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Power transformers
Lower weight, high efficiency, wide temperature range
A power transformer is an essential component in a power supply. It is used to transfer electrical energy from one circuit to another, either increasing (up-transforming) or decreasing (down-transforming) the voltage. This process is crucial for the efficient transmission of energy over long distances. Power transformers are used in industrial power supplies, where they adapt the voltages to the specific requirements of machines and systems. They also protect electrical devices from damage that could be caused by voltage fluctuations and contribute to the stability of the entire power grid. Thanks to their ability to adjust voltages efficiently, power transformers are indispensable for modern power supply systems and contribute significantly to the stability and efficiency of the energy grid.
Low weight, high efficiency and a wide temperature range of up to 120°C characterize SIRIO's power transformers. The small housing makes them suitable for simple, reliable and cost-effective installation.
- Primary voltage: up to 700 Vac
- Output power range: 2 to 200 W
- Operating frequency: 20 to 500 kHz
- Operating temperature range: -25° to +80°C(+100°C)
- Storage temperature range: -40° to +120°C
- Core: EE 12.6 to EE 32 EFD 15 to EFD 30 ETD 24; ETD29; ETD34
- Safety standards: IEC 742, IEC 950, IEC 61558-1
- The power transformers are available in horizontal and vertical versions, with and without housing, according to customer requirements.
With the manufacturer Sirio we offer a wide range of inductors. The inductive components are characterized by safe galvanic isolation combined with consistently high quality.
