Introduction
The VFP-S series is single-phase output model which has various output range from 500VA to 200KVA, it has high resolution & stability and full protection functions, output voltage & frequency continuously adjustable and easy operation-panel. It’s widely used as a simulated AC input for equipment or home appliance testing.
Features:
1. Output voltage & frequency adjustable via potentiometer or key button
2. Output Range:
a. Voltage – Low level: 0~150V, High level: 150~300V or 0~300V continuously adjustable (best simulate input voltage of different countries)
b. Frequency: 45~70Hz (adjustable)
50Hz, 60Hz, 100Hz, 200Hz, 400Hz (fixed)
c. Power: 500VA ~ 200KVA for selection.
3. High output voltage accuracy and output frequency stability
4. Response time: 2ms
5. 0.5% load stability.
6. ±1.5% waveform distortion (resistive load)
7. High-accuracy display for output voltage, current, frequency, power & power factor.
8. Full Protection functions (over voltage, over load, over temp, over current, short-circuit)
9. Friendly Operation Panel.
Applications:
- For electron-products testing, debugging, powering for electro-instrument
- Electromotor, electron manufacturing, IT industry, computer, labs and so on.
- Other situations that need frequency conversion power supply
Technical Specification:
Output power |
500VA |
1KVA |
2KVA |
3KVA |
5KVA |
6KVA |
10KVA |
15KVA |
20KVA |
30KVA |
45KVA |
60KVA |
100KVA |
120KVA |
150KVA |
200KVA |
Circuit mode |
IGBT/PWM pulsing width modulating mode |
AC input |
Single-phase 220V/50Hz, 60Hz |
Three-phase 380V/50Hz, 60Hz |
AC output |
Phase |
Single-phase |
Voltage |
Low level |
0.0~150V |
High level |
150.0~300V |
Frequency |
45~70Hz (adjustable)
50Hz, 60Hz, 100Hz, 200Hz, 400Hz (fixed) |
Max. Current |
0V~150V |
4.2A |
8.4A |
16.8A |
25A |
42A |
50A |
84A |
125A |
168A |
250A |
375A |
500A |
834A |
1000A |
1250A |
1667A |
150V~300V |
2.1A |
4.2A |
8.4A |
12.5A |
21A |
25A |
42A |
63A |
84A |
125A |
188A |
250A |
417A |
500A |
625A |
834A |
Frequency Stability |
≤±0.1% |
Load Stability |
±0.5% |
Waveform distortion |
≤1.5% (resistive load) |
Response time |
≤2ms |
Display |
Voltage, Current, Power, Frequency & Power factor all 4-digit LED display. |
Display resolution |
Voltage meter: 0.1V
Current meter: less than 4A: 0.001A more than 4A: 0.01A
Power meter: less than 200W: 0.1W more than 200W: 1W
Frequency meter: 0.1Hz
Power factor: 0.001 (optional) |
Protection functions |
Auto tripping and alarm when over voltage, over load, over temp, over current and short-circuit.
(Input & output no fusing breaker) |
Cooling system |
Forced air-cooling type |
Working Temperature
Relative humidity |
Temperature: 0°C~45°C
Humidity: 0~90% (non-coagulating) |
Size (W*D*H) (mm) |
430*180*440 |
430*180*470 |
430*520*650 |
550*520*740 |
580*820*1060 |
700*1020*1205 |
800*1450*1205 |
1000*1600*1450 |
Weight (Kg) |
26 |
32 |
37 |
48 |
63 |
80 |
145 |
`175 |
285 |
385 |
420 |
560 |
960 |
1150 |
1450 |
1900 |
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● Input voltage: power source voltage can be changed on request.
● Custom-made specifications are available.