SBW- (F) Series 30K~2000kVA 3-Phase Industrial-Grade Compensated Voltage Stabilizer/Regulator
Overview
The SBW series three-phase full automatic compensated power voltage stabilizer is designed for scenarios where power network fluctuations or load current variations are a concern. This advanced stabilizer ensures a steady output voltage automatically. Compared to other stabilizers, it offers significant advantages such as large capacity, high efficiency, zero wave distortion, and stable voltage adjustment. It is adaptable to various loads, can handle instantaneous overloads, and operates continuously for extended periods. It seamlessly transfers between manual and automatic control. Additionally, it features comprehensive protections against over-voltage, over-current, phase failure, phase sequence issues, delays, and errors. Other key benefits include its compact size, lightweight design, easy installation, and reliable performance.
Application
This versatile voltage stabilizer is ideal for use in post and telecommunications, department stores, elevators, hospitals, schools, printing, securities, and other
environments where stable voltage is essential, such as workshops, mines, medium-sized enterprises, and critical
equipment and computer power systems.
TECHNICAL PARAMETERS:
| No. |
Item Name |
Item Description |
| 1 |
OUTPUT VOLTAGE |
380V ±20% ±25% ±30% |
| 2 |
WORKING FREQUENCY |
50 / 60Hz |
| 3 |
REGULATION MODE |
Simultaneous phase regulation |
| 4 |
CONSTANT VOLTAGE PRECISION |
±(1~5%) adjustable |
| 5 |
NOISE |
55 dB |
| 6 |
INSULATION CLASS |
F |
| 7 |
OPERATION TIME |
≥ 100,000 hours |
| 8 |
PROTECTION CLASS |
IP 20 |
| 9 |
VOLTAGE WITHSTANDING |
2000V, 1min. Not broken |
| 10 |
WAVE DEFORMATION / DISTORTION |
≤ 0.1% |
| 11 |
EFFICIENCY |
≥ 98% |
| 12 |
INSULATION RESISTANCE (MΩ) |
≥ 5MΩ |
| 13 |
RESPONSE TIME (ms) |
≤ 100ms |
| 14 |
TIME FOR STABILIZING |
When the input voltage jumps 10% relative to the rated value, the stabilizing time is less than 1.5s. |
| 15 |
PACKING |
Plywood packing |
| 16 |
ALTITUDE |
< 2000m |
| 17 |
RELATIVE HUMIDITY |
< 90% |
| 18 |
AMBIENT TEMPERATURE (ºC) |
-15ºC to +45ºC |
| 19 |
COOLING METHOD |
Forced air cooling with fan |
| 20 |
ANTI-SURGE PERFORMANCE |
The input terminal is equipped with a high-energy surge impulse suppressor, which effectively solves the fatal impact of the pulse spike voltage between 10μs and 100μs, such as lightning induction in the equipment. |
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