Introducing the SBW-H-180KVA Series: A Cutting-Edge Industrial-Grade Compensated Voltage Stabilizer/Regulator designed for 30K~2000kVA three-phase power regulation.
Overview
The SBW series three-phase fully-automatic compensated power voltage stabilizer is engineered to maintain a stable output voltage even when power network fluctuations or load current variations occur. Unlike other voltage stabilizers, it boasts a large capacity, high efficiency, minimal wave distortion, and stable voltage adjustment. This stabilizer can handle various loads, bear instantaneous overloads, and operate continuously for extended periods. It seamlessly transitions between manual and automatic control and is equipped with multiple protections-over-voltage, over-current, phase failure/phase sequence, delay, and error protection. Additional benefits include its compact size, lightweight design, easy installation, and reliable performance.
Application
The SBW series stabilizer finds broad applications across diverse sectors such as post and telecommunications, department stores, elevators, hospitals, schools, printing, securities, and more.
Ideal for environments where consistent voltage is crucial, including workshops, mines, medium-sized enterprises, and other essential operations.
It supports vital equipment and computer power systems, ensuring their efficient and reliable operation.
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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