Rolled Goods, 50/60-Hz transformers
Toroidal Transformer
Item number: T400.10.001.003
| Electrical Specifications | |
| Performance | 250 VA |
| Efficiency | typ. 88.5% |
| Power frequency | 50 - 60 Hz |
| Secondary current | 10.42 A |
| Output Voltage | 24 VAC |
| Input Voltage | 230 VAC |
| Magnetic circuit | |
| Design | Toroidal core |
| Surroundings | |
| Operating Temperature | -40 - 125 °C |
| Applications | |
| Applications | Power Supplies, Industrial Automation, Building Automation |
| GROUP 43 | |
| Assembly | Chassis |
| Product Group | 50/60-Hz transformers |
The model number, specification table, and drawing in the data sheet are authoritative. Certain text entries are currently being reviewed internally; please confirm critical values before design-in.
The TRH250VA-003 is a toroidal transformer rated for 250 VA continuous power with a secondary voltage of 24 VAC. The toroidal design achieves a typical efficiency of 88.5% with low stray magnetic fields and a compact, flat form factor—which is advantageous in laboratory, measurement, and industrial environments.
| Electrical Specifications | |
| Performance | 250 VA |
| Efficiency | typ. 88.5% |
| Power frequency | 50 - 60 Hz |
| Secondary current | 10.42 A |
| Output Voltage | 24 VAC |
| Input Voltage | 230 VAC |
| Magnetic circuit | |
| Design | Toroidal core |
| Surroundings | |
| Operating Temperature | -40 - 125 °C |
| Applications | |
| Applications | Power Supplies, Industrial Automation, Building Automation |
| GROUP 43 | |
| Assembly | Chassis |
| Product Group | 50/60-Hz transformers |
| Applications | |
| Applications | Power Supplies, Industrial Automation, Building Automation |
Dimensional drawing and connection diagram for T400.10.001.003: Available upon request. We will send you the latest drawing, including tolerances and mounting specifications.
Schematic and winding configuration for T400.10.001.003: Available upon request. For design-in questions, the engineering department will provide the necessary information.
The model designation, technical specifications table, and drawing in the data sheet are authoritative.
Dimensions, mounting, and test voltage are available upon request.
Standards and certifications are assigned to this product only upon express confirmation. Please request the documentation required for your application.
Dimensions, mounting, and test voltage are available upon request.
Standards and certifications are assigned to this product only upon express confirmation. Please request the documentation required for your application.
Do you need different electrical or mechanical parameters?
Different inductance, current, core design, or pinout compared to T400.10.001.003? We’ll design the variant for you.
Different inductance, current, core design, or pinout compared to T400.10.001.003? We’ll design the variant for you.
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What are the advantages of using DC voltage transformers compared to AC voltage transformers?
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