Planar transformers
Our official sales partner: Dongke Semiconductor
Dongke is a leading manufacturer of high-frequency and high-efficiency power supply ICs, synchronous rectifiers and innovative solutions for power electronics.
Through this partnership, we can offer our customers access to a wide range of state-of-the-art technologies and products - from synchronous rectifiers for efficient energy conversion to customized solutions for industrial applications and consumer electronics.
Through this partnership, we can offer our customers access to a wide range of state-of-the-art technologies and products - from synchronous rectifiers for efficient energy conversion to customized solutions for industrial applications and consumer electronics.
Planar transformers for high-frequency applications
Planar transformers are innovative, energy-efficient transformer solutions for power transmission in modern electronic systems. In contrast to conventional transformers, they use flat, planar windings that are integrated into printed circuit boards. This enables a compact design with high power density and improved thermal management.
Due to their low height and efficient heat dissipation, planar transformers are particularly suitable for applications where space and energy efficiency are crucial. Typical applications include power electronics, renewable energy systems, electric vehicles and telecommunications equipment.
Rotima AG, in cooperation with Dongke Semiconductor, offers a wide range of planar transformers as well as miniature transformers for electronics that meet the latest industry standards and are optimized for a variety of applications. Our experienced engineering team with over 20 years of expertise ensures that our products meet the highest quality and performance requirements.
Discover the advantages of planar transformers for your projects and benefit from our many years of experience and our commitment to innovative solutions.
Due to their low height and efficient heat dissipation, planar transformers are particularly suitable for applications where space and energy efficiency are crucial. Typical applications include power electronics, renewable energy systems, electric vehicles and telecommunications equipment.
Rotima AG, in cooperation with Dongke Semiconductor, offers a wide range of planar transformers as well as miniature transformers for electronics that meet the latest industry standards and are optimized for a variety of applications. Our experienced engineering team with over 20 years of expertise ensures that our products meet the highest quality and performance requirements.
Discover the advantages of planar transformers for your projects and benefit from our many years of experience and our commitment to innovative solutions.
Planar transformers in the electronics industry
Buy planar transformer ICs
- Compact and space-saving
- Efficient heat dissipation
- Versatile in use
- Quality through strong partnership
Product features
| Produktmodell: | |
| Kerntyp: | EE |
| Kernmaterial: | HE7 |
| Umdrehungsverhältnis (Np/Ns): | 28T/4 |
| Vcc-Wicklung: | 88 |
| Induktivität: | 3535 |
| MAX-Betriebsfrequenz: | 250KHz |
| Topologie: | Hochfrequenz DCM, CCM, QR-Mode Flyback und Multi-Mode Flyback (empfohlene Anwendungstopologien) |
| Product model: | |
| Core type: | EE |
| Core material: | HE7 |
| Rotation ratio (Np/Ns): | 28T/4 |
| Vcc winding: | 88 |
| Inductance: | 3535 |
| MAX operating frequency: | 250KHz |
| Topology: | High-frequency DCM, CCM, QR-mode flyback and multi-mode flyback (recommended application topologies) |
| Modelo de producto: | |
| Tipo de núcleo: | EE |
| Material del núcleo: | HE7 |
| Relación de rotación (Np/Ns): | 28T/4 |
| Bobinado Vcc: | 88 |
| Inductancia: | 3535 |
| Frecuencia de funcionamiento MAX: | 250 kHz |
| Topología: | DCM, CCM, QR-mode flyback y multi-mode flyback de alta frecuencia (topologías de aplicación recomendadas) |
| Model produktu: | |
| Typ rdzenia: | EE |
| Materiał rdzenia: | HE7 |
| Współczynnik rotacji (Np/Ns): | 28T/4 |
| Uzwojenie Vcc: | 88 |
| Indukcyjność: | 3535 |
| MAX częstotliwość robocza: | 250KHz |
| Topologia: | Wysokoczęstotliwościowe DCM, CCM, QR-mode flyback i multi-mode flyback (zalecane topologie aplikacji) |
| Modèle de produit : | |
| Type de noyau : | EE |
| Matériau du noyau : | HE7 |
| Rapport de rotation (Np/Ns) : | 28T/4 |
| enroulement Vcc : | 88 |
| Inductance : | 3535 |
| Fréquence de fonctionnement MAX : | 250KHz |
| La topologie : | DCM haute fréquence, CCM, QR-Mode Flyback et Multi-Mode Flyback (topologies d'application recommandées) |
| Modello di prodotto: | |
| Tipo di nucleo: | EE |
| Materiale di base: | HE7 |
| Rapporto di rotazione (Np/Ns): | 28T/4 |
| Avvolgimento Vcc: | 88 |
| Induttanza: | 3535 |
| Frequenza operativa massima: | 250KHz |
| Topologia: | DCM, CCM, flyback QR-mode e flyback multimodale ad alta frequenza (topologie applicative consigliate) |
| طراز المنتج: | |
| النوع الأساسي: | هـ هـ |
| المواد الأساسية: | HE7 |
| نسبة الدوران (Np/Ns): | 28T/4 |
| لف VCC: | 88 |
| الحث: | 3535 |
| تردد التشغيل الأقصى: | 250 كيلو هرتز |
| الطوبولوجيا: | الترددات العالية DCM، وCCM، والمرتد الذبذبة ذات الوضع الكمي والمرتد متعدد الأوضاع (طوبولوجيا التطبيق الموصى بها) |
| 제품 모델: | |
| 코어 유형: | EE |
| 핵심 재료: | HE7 |
| 회전 비율(Np/Ns): | 28T/4 |
| vcc 와인: | 88 |
| 인덕턴스: | 3535 |
| 최대 작동 주파수: | 250KHz |
| 토폴로지: | 고주파 dcm, CCM, qr 모드 플라이백 및 멀티 모드 플라이백(권장 응용 프로그램 토폴로지) |
| 製品モデル： | |
| コアタイプ： | EE |
| 芯材： | HE7 |
| 回転比（Np/Ns）： | 28T/4 |
| Vcc巻線： | 88 |
| インダクタンス： | 3535 |
| 最大動作周波数： | 250KHz |
| トポロジー： | 高周波DCM、CCM、QRモード・フライバック、マルチモード・フライバック（推奨アプリケーション・トポロジー） |
| 产品型号： | |
| 核心类型： | EE |
| 芯材： | HE7 |
| 旋转比（Np/Ns）： | 28T/4 |
| Vcc绕组： | 88 |
| 电感： | 3535 |
| 最大工作频率： | 250KHz |
| 拓扑： | 高频DCM、CCM、QR模式反激和多模式反激（推荐应用拓扑） |
| Model výrobku: | |
| Typ jádra: | EE |
| Materiál jádra: | HE7 |
| Poměr otáčení (Np/Ns): | 28T/4 |
| Vinutí Vcc: | 88 |
| Indukčnost: | 3535 |
| Maximální provozní frekvence: | 250KHz |
| Topologie: | Vysokofrekvenční DCM, CCM, QR-mode flyback a multi-mode flyback (doporučené aplikační topologie) |
| Modelo do produto: | |
| Tipo de núcleo: | EE |
| Material do núcleo: | HE7 |
| Relação de rotação (Np/Ns): | 28T/4 |
| Enrolamento Vcc: | 88 |
| Indutância: | 3535 |
| Frequência máxima de funcionamento: | 250KHz |
| Topologia: | DCM, CCM, flyback de modo QR e flyback multimodo de alta frequência (topologias de aplicação recomendadas) |
| Модель продукта: | |
| Тип ядра: | EE |
| Материал сердцевины: | HE7 |
| Коэффициент вращения (Np/Ns): | 28T/4 |
| Обмотка Vcc: | 88 |
| Индуктивность: | 3535 |
| Максимальная рабочая частота: | 250 КГц |
| Топология: | Высокочастотные DCM, CCM, QR-mode flyback и multi-mode flyback (рекомендуемые топологии применения) |
| Ürün modeli: | |
| Çekirdek tipi: | EE |
| Çekirdek malzeme: | HE7 |
| Dönme oranı (Np/Ns): | 28T/4 |
| Vcc sargısı: | 88 |
| Endüktans: | 3535 |
| MAKS çalışma frekansı: | 250KHz |
| Topoloji: | Yüksek frekanslı DCM, CCM, QR-mode flyback ve multi-mode flyback (önerilen uygulama topolojileri) |
| Termékmodell: | |
| Mag típusa: | EE |
| Maganyag: | HE7 |
| Forgási arány (Np/Ns): | 28T/4 |
| Vcc tekercselés: | 88 |
| Induktivitás: | 3535 |
| MAX működési frekvencia: | 250KHz |
| Topológia: | Nagyfrekvenciás DCM, CCM, QR-módú flyback és multi-módú flyback (ajánlott alkalmazási topológiák) |
| مدل محصول: | |
| نوع هسته: | اي |
| مواد اصلی: | هی 7 |
| نسبت چرخش (Np/Ns): | 28 تن/4 |
| سیم پیچ vcc: | 88 |
| القایی: | 3535 |
| حداکثر فرکانس کار: | 250 کیلوهرتز |
| توپولوژی: | پرواز برگشتی با فرکانس بالا dcm، CCM، qr-mode و پرواز برگشتی چند حالته (توپولوژی برنامه توصیه شده) |
| Productmodel: | |
| Type kern: | EE |
| Kernmateriaal: | HE7 |
| Rotatieverhouding (Np/Ns): | 28T/4 |
| Vcc wikkeling: | 88 |
| Inductantie: | 3535 |
| MAX-bedrijfsfrequentie: | 250 kHz |
| Topologie: | Hoogfrequente DCM, CCM, QR-mode flyback en multi-mode flyback (aanbevolen applicatietopologieën) |
| Modelul produsului: | |
| Tip de nucleu: | EE |
| Material de bază: | HE7 |
| Raportul de rotație (Np/Ns): | 28T/4 |
| Înfășurarea Vcc: | 88 |
| Inductanță: | 3535 |
| Frecvența maximă de funcționare: | 250KHz |
| Topologie: | DCM de înaltă frecvență, CCM, QR-mode flyback și multi-mode flyback (topologii de aplicații recomandate) |
| Tuotemalli: | |
| Ydintyyppi: | EE |
| Ydinmateriaali: | HE7 |
| Kiertosuhde (Np/Ns): | 28T/4 |
| Vcc-käämitys: | 88 |
| Induktanssi: | 3535 |
| MAX toimintataajuus: | 250KHz |
| Topologia: | Korkean taajuuden DCM, CCM, QR-mode flyback ja multi-mode flyback (suositellut sovellustopologiat). |
| Model výrobku: | |
| Typ jadra: | EE |
| Materiál jadra: | HE7 |
| Pomer otáčania (Np/Ns): | 28T/4 |
| Vinutie Vcc: | 88 |
| Indukčnosť: | 3535 |
| Maximálna prevádzková frekvencia: | 250 KHz |
| Topológia: | Vysokofrekvenčné DCM, CCM, QR-mode flyback a multi-mode flyback (odporúčané topológie aplikácií) |
| Produktmodel: | |
| Kernetype: | EE |
| Kernemateriale: | HE7 |
| Rotationsforhold (Np/Ns): | 28T/4 |
| Vcc-vikling: | 88 |
| Induktans: | 3535 |
| MAX driftsfrekvens: | 250KHz |
| Topologi: | Højfrekvent DCM, CCM, QR-mode flyback og multi-mode flyback (anbefalede applikationstopologier) |
| Μοντέλο προϊόντος: | |
| Τύπος πυρήνα: | EE |
| Υλικό πυρήνα: | HE7 |
| Λόγος περιστροφής (Np/Ns): | 28T/4 |
| Τύλιγμα Vcc: | 88 |
| Επαγωγή: | 3535 |
| ΜΕΓΙΣΤΗ συχνότητα λειτουργίας: | 250KHz |
| Τοπολογία: | Υψηλής συχνότητας DCM, CCM, QR-mode flyback και multi-mode flyback (συνιστώμενες τοπολογίες εφαρμογής) |
| Модел на продукта: | |
| Тип на ядрото: | EE |
| Материал на сърцевината: | HE7 |
| Съотношение на завъртане (Np/Ns): | 28T/4 |
| Намотка Vcc: | 88 |
| Индуктивност: | 3535 |
| Максимална работна честота: | 250KHz |
| Топология: | Високочестотен DCM, CCM, QR-модов flyback и многомодов flyback (препоръчителни топологии на приложение) |
| Produktmodell: | |
| Typ av kärna: | EE |
| Kärnmaterial: | HE7 |
| Rotationsförhållande (Np/Ns): | 28T/4 |
| Vcc lindning: | 88 |
| Induktans: | 3535 |
| MAX driftsfrekvens: | 250KHz |
| Topologi: | Högfrekvent DCM, CCM, QR-mode flyback och multi-mode flyback (rekommenderade applikationstopologier) |
| Model izdelka: | |
| Vrsta jedra: | EE |
| Material jedra: | HE7 |
| Razmerje rotacije (Np/Ns): | 28T/4 |
| Navijanje Vcc: | 88 |
| Induktivnost: | 3535 |
| Najvišja delovna frekvenca: | 250KHz |
| Topologija: | Visokofrekvenčni DCM, CCM, QR-mode flyback in multi-mode flyback (priporočene topologije uporabe) |
| Toote mudel: | |
| Tuuma tüüp: | EE |
| Põhimaterjal: | HE7 |
| Pöörlemissuhe (Np/Ns): | 28T/4 |
| Vcc mähis: | 88 |
| Induktiivsus: | 3535 |
| MAX töösagedus: | 250KHz |
| Topoloogia: | Kõrgsageduslik DCM, CCM, QR-moodus flyback ja multi-moodus flyback (soovitatavad rakendustopoloogiad) |
| Produkto modelis: | |
| Šerdies tipas: | EE |
| Šerdies medžiaga: | HE7 |
| Sukimosi santykis (Np/Ns): | 28T/4 |
| Vcc apvija: | 88 |
| Induktyvumas: | 3535 |
| Maksimalus darbinis dažnis: | 250 KHz |
| Topologija: | Aukšto dažnio DCM, CCM, QR-mode flyback ir multi-mode flyback (rekomenduojamos taikymo topologijos) |
| Produkta modelis: | |
| Kodola tips: | EE |
| Pamatmateriāls: | HE7 |
| Rotācijas attiecība (Np/Ns): | 28T/4 |
| Vcc tinums: | 88 |
| Induktivitāte: | 3535 |
| Maksimālā darba frekvence: | 250 kHz |
| Topoloģija: | Augstfrekvences DCM, CCM, QR-mode flyback un multi-mode flyback (ieteicamās lietojumu topoloģijas) |
| Produktmodell: | |
| Kerntyp: | EE |
| Kernmaterial: | HE7 |
| Umdrehungsverhältnis (Np/Ns): | 28T/4 |
| Vcc-Wicklung: | 88 |
| Induktivität: | 3535 |
| MAX-Betriebsfrequenz: | 250KHz |
| Topologie: | Hochfrequenz DCM, CCM, QR-Mode Flyback und Multi-Mode Flyback (empfohlene Anwendungstopologien) |
| Produktmodell: | |
| Kerntyp: | EE |
| Kernmaterial: | HE7 |
| Umdrehungsverhältnis (Np/Ns): | 28T/4 |
| Vcc-Wicklung: | 88 |
| Induktivität: | 3535 |
| MAX-Betriebsfrequenz: | 250KHz |
| Topologie: | Hochfrequenz DCM, CCM, QR-Mode Flyback und Multi-Mode Flyback (empfohlene Anwendungstopologien) |
| Produktmodell: | |
| Kerntyp: | EE |
| Kernmaterial: | HE7 |
| Umdrehungsverhältnis (Np/Ns): | 28T/4 |
| Vcc-Wicklung: | 88 |
| Induktivität: | 3535 |
| MAX-Betriebsfrequenz: | 250KHz |
| Topologie: | Hochfrequenz DCM, CCM, QR-Mode Flyback und Multi-Mode Flyback (empfohlene Anwendungstopologien) |
| Produktmodell: | |
| Kerntyp: | EE |
| Kernmaterial: | HE7 |
| Umdrehungsverhältnis (Np/Ns): | 28T/4 |
| Vcc-Wicklung: | 88 |
| Induktivität: | 3535 |
| MAX-Betriebsfrequenz: | 250KHz |
| Topologie: | Hochfrequenz DCM, CCM, QR-Mode Flyback und Multi-Mode Flyback (empfohlene Anwendungstopologien) |
Electrical properties
| Item | Messseite | Standard | Testbedingungen |
| Induktivität | HV—SW | 340uH-360uH | 100KHz/0.25V |
| Streuinduktivität | HV—SW | 6uH MAX | 100KHz/0,25V, wobei die anderen Wicklungen kurzgeschlossen werden |
| DC-Widerstand | HV—SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Windungsverhältnis | turns ratio | 28T:4T:8T | / |
| Widerstandsfähigkeit gegen Spannungen | (HV+SW):(A+B) | Kein Ausfall, fliegender Bogen | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | Kein Ausfall, fliegender Bogen | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Kein Ausfall, fliegender Bogen | 1000Vac 1mA 3S |
| Item | Measuring page | Standard | Test conditions |
| Inductance | HV-SW | 340uH-360uH | 100KHz/0.25V |
| Stray inductance | HV-SW | 6uH MAX | 100KHz/0.25V, whereby the other windings are short-circuited |
| DC resistor | HV-SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Winding ratio | turns ratio | 28T:4T:8T | / |
| Resistance to stresses | (HV+SW):(A+B) | No failure, flying arc | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | No failure, flying arc | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | No failure, flying arc | 1000Vac 1mA 3S |
| Artículo | Página de medición | Estándar | Condiciones de la prueba |
| Inductancia | HV-SW | 340uH-360uH | 100KHz/0,25V |
| Inductancia parásita | HV-SW | 6uH MAX | 100KHz/0,25V, cortocircuitando los demás devanados |
| Resistencia CC | HV-SW | 1250mΩ MÁX | / |
| VC-PG | 1350mΩ MÁX | / | |
| A-B | 25mΩ MAX | / | |
| Relación de bobinado | relación de vueltas | 28T:4T:8T | / |
| Resistencia a las tensiones | (HV+SW):(A+B) | Sin fallos, arco volador | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | Sin fallos, arco volador | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Sin fallos, arco volador | 1000Vac 1mA 3S |
| Pozycja | Strona pomiaru | Standard | Warunki testowe |
| Indukcyjność | HV-SW | 340uH-360uH | 100KHz/0,25V |
| Indukcyjność rozproszona | HV-SW | 6uH MAX | 100KHz/0,25V, przy czym pozostałe uzwojenia są zwarte |
| Rezystor prądu stałego | HV-SW | 1250 mΩ MAX | / |
| VC-PG | 1350 mΩ MAX | / | |
| A-B | 25 mΩ MAX | / | |
| Współczynnik nawijania | współczynnik obrotów | 28T:4T:8T | / |
| Odporność na naprężenia | (HV+SW):(A+B) | Brak awarii, latający łuk | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | Brak awarii, latający łuk | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Brak awarii, latający łuk | 1000Vac 1mA 3S |
| Item | Page de mesure | Standard | Conditions de test |
| Inductance | HV-SW | 340uH-360uH | 100KHz/0.25V |
| Inductance de fuite | HV-SW | 6uH MAX | 100KHz/0,25V, les autres enroulements étant court-circuités |
| Résistance DC | HV-SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Rapport d'enroulement | turns ratio | 28T:4T:8T | / |
| Résistance aux tensions | (HV+SW) :(A+B) | Pas de défaillance, arc volant | 3750Vac 1mA 3S |
| (VC+PG) :(A+B) | Pas de défaillance, arc volant | 3750Vac 1mA 3S | |
| (HV+SW) :(VC+PG) | Pas de défaillance, arc volant | 1000Vac 1mA 3S |
| Articolo | Pagina di misurazione | Standard | Condizioni di prova |
| Induttanza | HV-SW | 340uH-360uH | 100KHz/0,25V |
| Induttanza parassita | HV-SW | 6uH MAX | 100KHz/0,25V, in cui gli altri avvolgimenti sono cortocircuitati |
| Resistenza CC | HV-SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Rapporto di avvolgimento | rapporto di rotazione | 28T:4T:8T | / |
| Resistenza alle sollecitazioni | (HV+SW):(A+B) | Nessun guasto, arco di volo | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | Nessun guasto, arco di volo | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Nessun guasto, arco di volo | 1000Vac 1mA 3S |
| البند | صفحة القياس | معي | ظروف الاختبار |
| الحث | HV-SW | 340uH-360uH | 100 كيلو هرتز/0.25 فولت |
| الحث الشارد | HV-SW | 6uH كحد أقصى | 100 كيلو هرتز / 0.25 فولت، حيث تكون اللفات الأخرى قصيرة الدائرة |
| مقاوم التيار المستمر | HV-SW | 1250 متر مكعب كحد أقصى | / |
| VC-PG | 1350 متر مكعب كحد أقصى | / | |
| أ-ب | 25 متر مكعب كحد أقصى | / | |
| نسبة اللف | نسبة الدوران | 28 ت: 4 ت: 8 ت: 28 ت: 4 ت: 8 ت | / |
| مقاومة الضغوط | (HV+SW): (A+B) | لا يوجد فشل، قوس طائر | 3750 فولت تيار متردد 1 مللي أمبير 3S |
| (VC+PG): (A+B) | لا يوجد فشل، قوس طائر | 3750 فولت تيار متردد 1 مللي أمبير 3S | |
| (HV+SW): (VC+PG) | لا يوجد فشل، قوس طائر | 1000 فولت تيار متردد 1 مللي أمبير 3S |
| 항목 | 측정 페이지 | 표준 | 시험 조건 |
| 인덕턴스 | HV-SW | 340uh -360uh | 100KHz/0.25V |
| 유차 인덕턴스 | HV-SW | 최대 6uh | 100KHz/0.25V, 다른 권선 단락 |
| DC 저항 | HV-SW | 1250mΩ 최대 | / |
| VC-PG | 1350mΩ 최대 | / | |
| A-B | 25mΩ 최대 | / | |
| 감기 비율 | 그것은 아직 그렇지 않다. | 28T: 4T: 8T | / |
| 응력 저항 | (HV + SW): (a + B) | 고장이 없고, 아크 날아가다 | 3750Vac 1mA 3S |
| (VC + PG): (a + B) | 고장이 없고, 아크 날아가다 | 3750Vac 1mA 3S | |
| (HV + SW): (VC + PG) | 고장이 없고, 아크 날아가다 | 1000Vac 1mA 3S |
| 項目 | 計測ページ | スタンダード | 試験条件 |
| インダクタンス | HV-SW | 340uH-360uH | 100KHz/0.25V |
| 迷走インダクタンス | HV-SW | 最大6uH | 100KHz/0.25Vで、他の巻線は短絡されている。 |
| 直流抵抗器 | HV-SW | 1250mΩマックス | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| 巻線比 | 回転比 | 28T:4T:8T | / |
| ストレスへの耐性 | (HV+SW):(A+B) | 故障なし、フライングアーク | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | 故障なし、フライングアーク | 3750Vac 1mA 3S | |
| (HV+SW)：(VC+PG) | 故障なし、フライングアーク | 1000Vac 1mA 3S |
| 项目 | 测量页面 | 标准 | 试验条件 |
| 电感 | 高压-开关 | 340uH-360uH | 100KHz/0.25 V |
| 杂散电感 | 高压-开关 | 最大6uH | 100KHz/0.25V，由此其他绕组短路 |
| 直流电阻 | 高压-开关 | 1250M Ω马克斯 | / |
| VC-PG | 1350M Ω马克斯 | / | |
| A-B | 25M Ω马克斯 | / | |
| 绕组比 | 匝数比 | 28T：4T：8T | / |
| 抗应力性 | (HV+SW)：(A+B) | 无故障，飞弧 | 3750Vac 1mA 3S |
| (VC+PG)：(A+B) | 无故障，飞弧 | 3750Vac 1mA 3S | |
| （HV+SW）：（VC+PG） | 无故障，飞弧 | 1000Vac 1mA 3S |
| Položka | Stránka s měřením | Standard | Zkušební podmínky |
| Indukčnost | HV-SW | 340uH-360uH | 100KHz/0,25V |
| Bludná indukčnost | HV-SW | 6uH MAX | 100KHz/0,25V, přičemž ostatní vinutí jsou spojena nakrátko. |
| Stejnosměrný rezistor | HV-SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Poměr vinutí | poměr otáček | 28T:4T:8T | / |
| Odolnost vůči namáhání | (HV+SW):(A+B) | Žádná porucha, letící oblouk | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | Žádná porucha, letící oblouk | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Žádná porucha, letící oblouk | 1000Vac 1mA 3S |
| Item | Página de medição | Padrão | Condições de ensaio |
| Indutância | HV-SW | 340uH-360uH | 100KHz/0,25V |
| Indutância dispersa | HV-SW | 6uH MAX | 100KHz/0,25V, sendo os outros enrolamentos colocados em curto-circuito |
| Resistência DC | HV-SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Relação de enrolamento | rácio de rotações | 28T:4T:8T | / |
| Resistência às tensões | (HV+SW):(A+B) | Sem falhas, arco voador | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | Sem falhas, arco voador | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Sem falhas, arco voador | 1000Vac 1mA 3S |
| Артикул | Измерительная страница | Стандарт | Условия испытаний |
| Индуктивность | HV-SW | 340uH-360uH | 100 КГц/0,25 В |
| Блуждающая индуктивность | HV-SW | 6uH MAX | 100 КГц/0,25 В, при этом остальные обмотки замыкаются накоротко |
| Резистор постоянного тока | HV-SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Коэффициент намотки | коэффициент поворота | 28T:4T:8T | / |
| Устойчивость к нагрузкам | (HV+SW):(A+B) | Нет провала, полет по дуге | 3750 В переменного тока 1 мА 3S |
| (VC+PG):(A+B) | Нет провала, полет по дуге | 3750 В переменного тока 1 мА 3S | |
| (HV+SW):(VC+PG) | Нет провала, полет по дуге | 1000 В переменного тока 1 мА 3S |
| Öğe | Ölçüm sayfası | Standart | Test koşulları |
| Endüktans | HV-SW | 340uH-360uH | 100KHz/0.25V |
| Kaçak endüktans | HV-SW | 6uH MAKS | 100KHz/0.25V, bu sayede diğer sargılar kısa devre olur |
| DC direnç | HV-SW | 1250mΩ MAKS | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Sarım oranı | dönüş oranı | 28T:4T:8T | / |
| Gerilmelere karşı direnç | (HV+SW):(A+B) | Arıza yok, uçan yay | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | Arıza yok, uçan yay | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Arıza yok, uçan yay | 1000Vac 1mA 3S |
| Tétel | Mérési oldal | Standard | Vizsgálati feltételek |
| Induktivitás | HV-SW | 340uH-360uH | 100KHz/0.25V |
| Kóbor induktivitás | HV-SW | 6uH MAX | 100KHz/0,25V, ahol a többi tekercs rövidre van zárva. |
| DC ellenállás | HV-SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Tekercselési arány | fordulatszám | 28T:4T:8T | / |
| Ellenállás a stresszel szemben | (HV+SW): (A+B) | Nincs hiba, repülő ív | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | Nincs hiba, repülő ív | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Nincs hiba, repülő ív | 1000Vac 1mA 3S |
| موارد | صفحه اندازه گیری | استان | شرایط آزمایش |
| القایی | HV-SW | 340 اوه-360 اوه | 100KHz/0.25 ولت |
| القایی ولگرد | HV-SW | حداکثر 6uh | 100KHz/0.25 ولت ، که به این ترتیب سیم پیچ های دیگر کوتاه می شوند |
| مقاومت DC | HV-SW | 1250 متر حداکثر | / |
| VC-PG | 1350 متر حداکثر | / | |
| الف-ب | 25 مترو حداکثر | / | |
| نسبت سیم پیچ | من به من اجازه می دهم که به شما بگویم | 28T: 4T: 8T | / |
| مقاومت در برابر استرس | (HV SW): (a B) | بدون شکس، قوس پرواز | 3750Vac 1mA 3S |
| (VC PG): (a B) | بدون شکس، قوس پرواز | 3750Vac 1mA 3S | |
| (HV SW): (VC PG) | بدون شکس، قوس پرواز | 1000 واک 1 ماسه 3 ثانیه |
| Item | Meetpagina | Standaard | Testomstandigheden |
| Inductantie | HV-SW | 340uH-360uH | 100KHz/0,25V |
| Zwervende inductantie | HV-SW | 6uH MAX | 100KHz/0,25V, waarbij de andere wikkelingen worden kortgesloten |
| DC-weerstand | HV-SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Wikkelverhouding | draaiverhouding | 28T:4T:8T | / |
| Weerstand tegen spanningen | (HV+SW):(A+B) | Geen storing, vliegende boog | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | Geen storing, vliegende boog | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Geen storing, vliegende boog | 1000Vac 1mA 3S |
| Articolul | Pagina de măsurare | Standard | Condiții de testare |
| Inductanță | HV-SW | 340uH-360uH | 100KHz/0.25V |
| Inductanță de dispersie | HV-SW | 6uH MAX | 100KHz/0,25V, în care celelalte înfășurări sunt scurtcircuitate |
| Rezistor DC | HV-SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Raport de înfășurare | raport de rotație | 28T:4T:8T | / |
| Rezistența la stres | (HV+SW):(A+B) | Nici un eșec, arc de zbor | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | Nici un eșec, arc de zbor | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Nici un eșec, arc de zbor | 1000Vac 1mA 3S |
| Kohde | Mittaussivu | Standardi | Testiolosuhteet |
| Induktanssi | HV-SW | 340uH-360uH | 100KHz/0.25V |
| Harhaanjohtava induktanssi | HV-SW | 6uH MAX | 100KHz/0,25V, jolloin muut käämit ovat oikosulussa. |
| DC-vastus | HV-SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Käämityssuhde | kierrosten suhde | 28T:4T:8T | / |
| Stressinsietokyky | (HV+SW): (A+B) | Ei vikaa, lentävä kaari | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | Ei vikaa, lentävä kaari | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Ei vikaa, lentävä kaari | 1000Vac 1mA 3S |
| Položka | Meracia stránka | Štandard | Testovacie podmienky |
| Indukčnosť | HV-SW | 340uH-360uH | 100KHz/0,25V |
| Bludná indukčnosť | HV-SW | 6uH MAX | 100KHz/0,25V, pričom ostatné vinutia sú skratované |
| DC rezistor | HV-SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Pomer vinutia | pomer otáčok | 28T:4T:8T | / |
| Odolnosť voči namáhaniu | (HV+SW):(A+B) | Žiadne zlyhanie, lietajúci oblúk | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | Žiadne zlyhanie, lietajúci oblúk | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Žiadne zlyhanie, lietajúci oblúk | 1000Vac 1mA 3S |
| Vare | Måleside | Standard | Testbetingelser |
| Induktans | HV-SW | 340uH-360uH | 100KHz/0.25V |
| Omstrejfende induktans | HV-SW | 6uH MAX | 100KHz/0,25V, hvor de andre viklinger er kortsluttet |
| DC-modstand | HV-SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Viklingsforhold | Omdrejningsforhold | 28T:4T:8T | / |
| Modstandsdygtighed over for belastninger | (HV+SW):(A+B) | Ingen fejl, flyvende bue | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | Ingen fejl, flyvende bue | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Ingen fejl, flyvende bue | 1000Vac 1mA 3S |
| Στοιχείο | Σελίδα μέτρησης | Πρότυπο | Συνθήκες δοκιμής |
| Επαγωγή | HV-SW | 340uH-360uH | 100KHz/0.25V |
| Αδέσποτη αυτεπαγωγή | HV-SW | 6uH MAX | 100KHz/0.25V, όπου οι άλλες περιελίξεις βραχυκυκλώνονται |
| Αντίσταση DC | HV-SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Αναλογία περιέλιξης | αναλογία στροφών | 28T:4T:8T | / |
| Αντοχή στις καταπονήσεις | (HV+SW): (A+B) | Καμία αποτυχία, ιπτάμενο τόξο | 3750Vac 1mA 3S |
| (VC+PG): (A+B) | Καμία αποτυχία, ιπτάμενο τόξο | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Καμία αποτυχία, ιπτάμενο τόξο | 1000Vac 1mA 3S |
| Артикул | Измервателна страница | Стандартен | Условия за изпитване |
| Индуктивност | HV-SW | 340uH-360uH | 100KHz/0,25V |
| Блуждаеща индуктивност | HV-SW | 6uH MAX | 100KHz/0.25V, като другите намотки са свързани накъсо |
| DC резистор | HV-SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Съотношение на навиване | съотношение на завъртанията | 28T:4T:8T | / |
| Устойчивост на натоварвания | (HV+SW): (A+B) | Без провал, летяща дъга | 3750Vac 1mA 3S |
| (VC+PG): (A+B) | Без провал, летяща дъга | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Без провал, летяща дъга | 1000Vac 1mA 3S |
| Föremål | Mätningssida | Standard | Testförhållanden |
| Induktans | HV-SW | 340uH-360uH | 100KHz/0,25V |
| Streuinduktans | HV-SW | 6uH MAX | 100KHz/0,25V, varvid de andra lindningarna kortsluts |
| DC-motstånd | HV-SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Lindningsförhållande | varvtal | 28T:4T:8T | / |
| Motståndskraft mot påfrestningar | (HV+SW):(A+B) | Inget fel, flygande båge | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | Inget fel, flygande båge | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Inget fel, flygande båge | 1000Vac 1mA 3S |
| Artikel | Merilna stran | Standard | Preskusni pogoji |
| Induktivnost | HV-SW | 340uH-360uH | 100KHz/0,25V |
| Blodeča induktivnost | HV-SW | 6uH MAX | 100KHz/0,25V, pri čemer so druga navitja kratkostično povezana |
| DC upor | HV-SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Razmerje navijanja | razmerje vrtljajev | 28T:4T:8T | / |
| Odpornost na obremenitve | (HV+SW): (A+B) | Brez napak, leteči lok | 3750Vac 1mA 3S |
| (VC+PG): (A+B) | Brez napak, leteči lok | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Brez napak, leteči lok | 1000Vac 1mA 3S |
| Punkti | Mõõtmise lehekülg | Standard | Katsetingimused |
| Induktiivsus | HV-SW | 340uH-360uH | 100KHz/0.25V |
| Hajutatud induktiivsus | HV-SW | 6uH MAX | 100KHz/0,25V, kusjuures teised mähised on lühistatud. |
| Alalisvoolu takisti | HV-SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Mähise suhe | pöörete suhe | 28T:4T:8T | / |
| Vastupidavus stressile | (HV+SW): (A+B) | Ei ole tõrget, lendav kaar | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | Ei ole tõrget, lendav kaar | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Ei ole tõrget, lendav kaar | 1000Vac 1mA 3S |
| Prekė | Matavimo puslapis | Standartinis | Bandymo sąlygos |
| Induktyvumas | HV-SW | 340uH-360uH | 100KHz/0,25V |
| Paklydęs induktyvumas | HV-SW | Maksimalus 6uH | 100KHz/0,25V, kai kitos apvijos yra trumpai sujungtos. |
| Nuolatinės srovės rezistorius | HV-SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Vyniojimo santykis | apsisukimų santykis | 28T:4T:8T | / |
| Atsparumas stresams | (HV+SW): (A+B) | Nėra gedimo, skraidantis lankas | 3750Vac 1mA 3S |
| (VC+PG): (A+B) | Nėra gedimo, skraidantis lankas | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Nėra gedimo, skraidantis lankas | 1000Vac 1mA 3S |
| Prece | Mērīšanas lapa | Standarta | Testa nosacījumi |
| Induktivitāte | HV-SW | 340uH-360uH | 100KHz/0,25V |
| Klaiņojošā induktivitāte | HV-SW | 6uH MAX | 100KHz/0,25V, kad pārējie tinumi ir īssavienoti. |
| Līdzstrāvas rezistors | HV-SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Tinumu attiecība | pagriezienu attiecība | 28T:4T:8T | / |
| Izturība pret stresu | (HV+SW): (A+B) | Nav neveiksmes, lidojošais loks | 3750Vac 1mA 3S |
| (VC+PG): (A+B) | Nav neveiksmes, lidojošais loks | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Nav neveiksmes, lidojošais loks | 1000Vac 1mA 3S |
| Item | Messseite | Standard | Testbedingungen |
| Induktivität | HV—SW | 340uH-360uH | 100KHz/0.25V |
| Streuinduktivität | HV—SW | 6uH MAX | 100KHz/0,25V, wobei die anderen Wicklungen kurzgeschlossen werden |
| DC-Widerstand | HV—SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Windungsverhältnis | turns ratio | 28T:4T:8T | / |
| Widerstandsfähigkeit gegen Spannungen | (HV+SW):(A+B) | Kein Ausfall, fliegender Bogen | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | Kein Ausfall, fliegender Bogen | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Kein Ausfall, fliegender Bogen | 1000Vac 1mA 3S |
| Item | Messseite | Standard | Testbedingungen |
| Induktivität | HV—SW | 340uH-360uH | 100KHz/0.25V |
| Streuinduktivität | HV—SW | 6uH MAX | 100KHz/0,25V, wobei die anderen Wicklungen kurzgeschlossen werden |
| DC-Widerstand | HV—SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Windungsverhältnis | turns ratio | 28T:4T:8T | / |
| Widerstandsfähigkeit gegen Spannungen | (HV+SW):(A+B) | Kein Ausfall, fliegender Bogen | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | Kein Ausfall, fliegender Bogen | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Kein Ausfall, fliegender Bogen | 1000Vac 1mA 3S |
| Item | Messseite | Standard | Testbedingungen |
| Induktivität | HV—SW | 340uH-360uH | 100KHz/0.25V |
| Streuinduktivität | HV—SW | 6uH MAX | 100KHz/0,25V, wobei die anderen Wicklungen kurzgeschlossen werden |
| DC-Widerstand | HV—SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Windungsverhältnis | turns ratio | 28T:4T:8T | / |
| Widerstandsfähigkeit gegen Spannungen | (HV+SW):(A+B) | Kein Ausfall, fliegender Bogen | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | Kein Ausfall, fliegender Bogen | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Kein Ausfall, fliegender Bogen | 1000Vac 1mA 3S |
| Item | Messseite | Standard | Testbedingungen |
| Induktivität | HV—SW | 340uH-360uH | 100KHz/0.25V |
| Streuinduktivität | HV—SW | 6uH MAX | 100KHz/0,25V, wobei die anderen Wicklungen kurzgeschlossen werden |
| DC-Widerstand | HV—SW | 1250mΩ MAX | / |
| VC-PG | 1350mΩ MAX | / | |
| A-B | 25mΩ MAX | / | |
| Windungsverhältnis | turns ratio | 28T:4T:8T | / |
| Widerstandsfähigkeit gegen Spannungen | (HV+SW):(A+B) | Kein Ausfall, fliegender Bogen | 3750Vac 1mA 3S |
| (VC+PG):(A+B) | Kein Ausfall, fliegender Bogen | 3750Vac 1mA 3S | |
| (HV+SW):(VC+PG) | Kein Ausfall, fliegender Bogen | 1000Vac 1mA 3S |
Materials and structure of planar transformers
Planar transformers consist of flat, planar windings that are precisely integrated into printed circuit boards. This design enables a compact and efficient structure. The windings are usually made of copper layers, which are separated from each other by thin layers of insulation. The magnetic core, usually made of ferrite material, surrounds the windings and concentrates the magnetic field, ensuring low-loss energy transmission.
Thanks to their special design, planar transformers offer excellent heat dissipation and reduce electrical losses. These properties make them the ideal solution for space-saving and high-performance applications in the electronics industry, for example in power electronics and other energy-intensive applications. Rotima AG and Dongke Semiconductor supply customized planar transformers that are optimally adapted to industrial requirements.
Thanks to their special design, planar transformers offer excellent heat dissipation and reduce electrical losses. These properties make them the ideal solution for space-saving and high-performance applications in the electronics industry, for example in power electronics and other energy-intensive applications. Rotima AG and Dongke Semiconductor supply customized planar transformers that are optimally adapted to industrial requirements.
Do you have any questions about our offer?
Planar transformers
Advantages of planar transformers in power electronics
Planar transformers are used in numerous high-tech areas where compact design and energy efficiency are crucial. In power electronics, they are used in switching power supplies and inverters, where they enable reliable energy transmission and efficient heat dissipation.
In the automotive industry, they are used in electric and hybrid vehicles, for example in on-board chargers, in order to control the energy flow optimally. They also ensure a stable power supply with high power density in telecommunications devices such as base stations and network equipment.
Thanks to their versatility and efficiency, planar transformers are a forward-looking solution for modern electronic systems. Rotima AG and Dongke Semiconductor offer innovative products for these demanding applications.
In the automotive industry, they are used in electric and hybrid vehicles, for example in on-board chargers, in order to control the energy flow optimally. They also ensure a stable power supply with high power density in telecommunications devices such as base stations and network equipment.
Thanks to their versatility and efficiency, planar transformers are a forward-looking solution for modern electronic systems. Rotima AG and Dongke Semiconductor offer innovative products for these demanding applications.
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Further information on plan transformers
Planar transformers are innovative, compact and energy-efficient transformers that are an ideal solution for modern electronic applications thanks to their flat design and high power density.
What are the advantages of planar transformers over conventional transformers?
Planar transformers offer a compact design, improved heat dissipation, lower electrical losses and higher power density, making them ideal for modern electronic applications.
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How does heat dissipation work with planar transformers?
Thanks to the flat windings and tight integration into the PCB, heat is efficiently dissipated to the environment, preventing thermal overloads.
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What materials are used for planar transformers?
Planar transformers consist of copper layers for the windings, thin insulation layers and a ferrite core that concentrates the magnetic field and minimizes losses.
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Where are planar transformers used in power electronics?
They are used in switching power supplies, inverters and other high-frequency power supplies where compact design and energy efficiency are crucial.
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Why are planar transformers particularly suitable for electric vehicles?
Their low height, high power density and effective heat dissipation make them ideal for on-board chargers and other current-carrying systems in electric and hybrid vehicles.
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Planar transformers in Germany and Switzerland?
Where can I buy efficient planar transformers? - Rotima GmbH offers high-quality planar transformers that are specially designed for efficiency and durability. You can purchase these directly from us - both in Germany and in Switzerland.
Does Rotima offer transformer components for Switzerland? - Yes, we also supply customers in Switzerland with planar transformers and corresponding components that meet the highest quality standards.
What distinguishes your planar transformers in Germany? - Our planar transformers in Germany are characterized by state-of-the-art technology, high energy efficiency and compact design - perfect for a wide range of applications.
Does Rotima offer transformer components for Switzerland? - Yes, we also supply customers in Switzerland with planar transformers and corresponding components that meet the highest quality standards.
What distinguishes your planar transformers in Germany? - Our planar transformers in Germany are characterized by state-of-the-art technology, high energy efficiency and compact design - perfect for a wide range of applications.
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Industry solutions for planar transformers?
What industrial transformer solutions does Rotima offer? - We offer transformer solutions that have been specially developed for industrial applications - reliable, robust and efficient.
Do you offer transformers for medical technology? - Yes, our planar transformers are ideal for medical technology and meet the highest requirements in terms of safety and precision.
Are there transformers for renewable energies? - Our planar transformers for renewable energies are ideally suited to applications such as solar and wind power systems and support a sustainable energy future.
Do you offer solutions for smart home systems? - Yes, our planar transformers are an excellent choice for use in smart home systems and ensure efficient energy transmission in modern households.
Do you offer transformers for medical technology? - Yes, our planar transformers are ideal for medical technology and meet the highest requirements in terms of safety and precision.
Are there transformers for renewable energies? - Our planar transformers for renewable energies are ideally suited to applications such as solar and wind power systems and support a sustainable energy future.
Do you offer solutions for smart home systems? - Yes, our planar transformers are an excellent choice for use in smart home systems and ensure efficient energy transmission in modern households.
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