Operating Environment
1. Power supply conditions: Three-phase 380V/50Hz
2. Ambient temperature: -25°C to 55°C
3. Altitude: Not exceeding 4000 meters
4. Used for AC induced voltage withstand tests on voltage transformers, motors, and transformers to assess the insulation strength of the main and subordinate components. It can also serve as a 150Hz power source for short-term operation.
5. Input voltage: AC380V 50Hz
6. Output voltage: 300V-500V (0-5kV available upon request). For voltages >300V, an external step-up device is required.
7. Waveform distortion: <5%
8. Output capacity: 3kVA-150kVA
Technical Parameters
1. Working power supply: Three-phase AC 380V ±10% 50Hz
2. Rated capacity: 3KVA-30KVA (optional)
3. Output voltage: 50-500V (max 750V) at 150Hz; 100-1000V (max 1500V) at 150Hz
4. Capacity: 1-1000KVA
5. Waveform: Sine wave with distortion less than 1%
6. Load characteristics: Suitable for resistive, inductive, and capacitive loads
Technical Specifications
Input voltage: 380V 50Hz sine wave
Output voltage: 250V-1000V at 150Hz, waveform distortion ≤5%
Output capacity: 3kVA, 5kVA, 10kVA, 20kVA, 50kVA
No-load operation time: ≤5 minutes
