High Accuracy Full Automatic AC Voltage Stabilizer
Principle & Characteristics
This product is constructed by connecting the three pieces of high accuracy full-automatic AC voltage stabilizers with the Y connection method. It has the advantages of wide input voltage range, high efficiency, with over and under-voltage, over-current protection function, high regulation accuracy, short adjusting time, same input and output voltage waveform, small volume and less weight.
Scope of Application
It is suitable for electric equipment and facilities in housing, factory, school, shop, offices, and precision instrument for scientific research. It provides long service.
Main Technical Parameter
| Input Voltage | 320V – 430V |
| Output Voltage | 380V±4% |
| Frequency | 50Hz/60Hz |
| Regulating Time | < 1S (when input voltage changes 10%) |
| Max Rated Output Current | 1.5kVA 2A, 3 kVA 4A, 4.5 kVA 6A, 6 kVA 8A, 9 kVA 12A, 15 kVA 20A, 20 kVA 28A, 30 kVA 40A, 45 kVA 60A |
| Ambient Temp | -5⁰C`~+40⁰C |
| Temperature-rise | < 60⁰C |
| Relative Humidity | < less than 90% |
| Waveform Distortion | No additional distortion |
| Efficiency | >90% |
| Withstand Voltage | In comply with related industrial standard |
| Model | Specification & Capacity (VA) | Overall Size (W*D*L) mm |
N.W kg |
Carton Size (W*D*L) mm |
G.W kg |
|---|---|---|---|---|---|
| Three Phase Moveable Type SJW | V-SJW-1500 | 485*340*165 | 18.2 | 575*440*250 | 23.2 |
| V-SJW-3000 | 485*340*165 | 21.0 | 75*440*250 | 26.0 | |
| V-SJW-4500 | 485*340*165 | 22.2 | 75*440*250 | 27.2 | |
| Three Phase Cubicle Type V-SJW |
V-SJW-6k | 285*330*680 | 33.0 | 380*430*780 | 44.5 |
| V-SJW-9k | 320*330*760 | 43.6 | 420*430*850 | 53.6 | |
| V-SJW-15k | 355*360*870 | 61.5 | 430*450*960 | 71.5 | |
| V-SJW-20k | 510*425*980 | 125.0 | 520*610*1090 | 151.0 | |
| V-SJW-30k | 510*425*980 | 138.0 | 520*610*1090 | 164.0 | |
| V-SJW-45k | 750*580*1290 | 135.0 | 835*640*1490 | 185.0 |