AC Variable Frequency Power Supply/ATE Test Switching Power Supply, 1/2/3KVA, Direct Manufacturer Sales, High Power

Product Features:

1. 0-150V, 0-300V output voltage high and low switching.
2. 50Hz, 60Hz or 400Hz input frequency (option).
3. 40.0Hz-500Hz output frequency dial setting.
4. High accuracy of frequency setting, good stability, no frequency deviation.
5. Large vertical display window, voltage, current, frequency (power and power factor optional), various test parameters are intuitive.
6. Simulate standard voltages and frequencies from around the world, can simulate test various electrical products.
7. Pure and stable sine wave output.
8. Small size, light weight, high efficiency, silent device, superior reliability.
9. Low radiation interference, small harmonic components.
10. Strong overload capacity. The load peak ratio is up to 3:1.
11. Equipped with overcurrent, overtemperature, short circuit, instantaneous power-off protection and warning devices.
12. Self-detection upon startup.

Technical Specifications:

1. Input Voltage: 1φ 2ω/G, 220V ±10%.
2. Input Frequency: 50/60Hz ±5%.
3. Output Voltage: AUTO 0~300V (0-150V, 150-300V auto-switch) HV 0~300V (no switching)
4. Voltage Setting: 0-300V (0.1V/STEP) continuously adjustable
5. Voltage Resolution: 0.1V
6. Voltage Stability: ≤1%
7. Voltage Regulation Stability: <0.1%
8. Frequency Setting: 45.0–500.0Hz (0.1Hz/STEP)
9. Frequency Stability: <100PPM
10. Waveform Distortion: ≤1%
11. Rated Capacity: 1KVA
12. Rated Current: 0-150V 16.8A, 0-300V 8.4A
13. Timer Setting: 0.1S–999.9S
14. Current Upper Limit Setting: 0.1A~RATING
15. Equipped with 30 sets of output voltage and frequency memory functions.
16. Power Factor >0.8
17. Automatic Program Memory: Capable of performing continuous tests with up to 10 different test values.
18. Starting Angle Setting: 0-359° (1°/STEP)
19. Starting Angle Error: <0.5°(45-65Hz)
20. External Dimensions:mm430 X 550 X 240 (1KVA)