Three phase /single phase power transformer for UPS system 10kva / 10kv or above with IEC/ISO9001 certificate
EPS / UPS specialty transformers are three-phase or single-phase. The core applies low loss imported cold rolled silicon steel. The coil applies H-level enameled wire or foil.
As the input power is generated by the inverter AC power with high harmonic content, ordinary transformers cannot be used for this occasion. Therefore, EPS / UPS special transformers are irreplaceable. EPS/UPS special transformers series have advantages as high input impedance, low noise, low temperature rise, high efficiency, high insulation levels, long life and excellent price.
The high input impedance of inverter transformers can provide a better impact resistance for the whole power supply. EPS / UPS special transformers can effectively reduce output voltage and current harmonic, improving input power factor and efficiency.
- ≤ 2000 meters.
- -45 ℃ ~ +60 ℃
- ≤ 90%.
- Ensure good ventilation condition
If it is in the cabinet, ventilation equipment should be installed
- 220V-1200V
- 220V-1200V
- Single-phase/ three-phase
- 50/60Hz
- core-winding 3000VAC/50Hz/5mA/10s No disruption or flashover
- 1000VDC insulation resistance≥100MΩ
- ≤55 dB (testing 1 meter away from its horizontal distance.)
- IP00
- F-class above
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