SBW-100KVA SBW-150KVA SBW-200KVA SBW-300KVA SBW-400KVA SBW-500KVA SBW-600KVA SBW-800KVA SBW-1000KVA SBW-1250KVA SBW-1500KVA SBW-2000KVA
Designed for industrial and commercial applications, this high-power three-phase voltage stabilizer automatically regulates unstable input voltage and provides a stable, reliable output for heavy-duty electrical equipment. It features high efficiency, fast response, continuous operation, and multiple protection functions such as overvoltage, undervoltage, overload, phase loss, and phase sequence protection. Custom voltage, capacity, and configuration are available to meet different project requirements.
Voltage stabilizer model | SBW-100KVA-2000KVA |
Phase | Three phase |
Primary Rated voltage second Rated voltage | 304V-456V(Customizable) 380V(Customizable) |
Rated frequency | 50HZ/60HZ |
Insulation class | F |
Control mode | Full automatic voltage regulation |
Noise (Sound Pressure Level: dB) | ≤50 (1m away from the body) |
Response time | <1S |
Output voltage stabilization accuracy | ±2.5% |
Startup mode | Power on automatic start or manual start |
Equipment protection function | Overload,overvoltage,overcurrent,undervoltage |
Cooling method | Natural cooling |
Outlet row | Terminal block |
Factory test | According to national standards and this technical agreement |
Packaging | English manual,export wooden box packaging |
Applicable frequency | 50HZ/60HZ |
Type | High-Power Three-Phase Automatic Voltage Stabilizer |
Working efficiency | ≥98% |
Overload capability | Allows 2 hours of work over 1.2 times rated load |
Design life | 15-20 years |
Working environment | Temperature: -30~+45°C, Humidity: ≤95% |
Applicable altitude | ≤4000m |
Enclosure protection rating | IP23(Customizable) |
| Model | Packaging dimensions mm | Package weight kg |
| SBW-100KVA | 940*720*1540 | 320 |
| SBW-150KVA | 1000*790*1860 | 440 |
| SBW-200KVA | 1000*790*1860 | 520 |
| SBW-250KVA | 1000*790*1860 | 560 |
| SBW-300KVA | 1180*930*2010 | 700 |
| SBW-350KVA | 1180*930*2010 | 740 |
| SBW-400KVA | 1180*980*2060 | 880 |
| SBW-500KVA | 1180*1280*2160 | 1150 |
| SBW-600KVA | 1180*1280*2160 | 1250 |
| SBW-800KVA | 1580*1380*2160 | 1560 |
| SBW-1000KVA | 1780*1380*2160 | 1860 |