Power distribution equipment manufacturer
+86 17756594153
bryanthu@kebang2022.com
SBW-200KVA SBW-300KVA SBW-400KVA SBW-500KVA SBW-600KVA SBW-800KVA SBW-1000KVA SBW-1250KVA SBW-1500KVA SBW-2000KVA
The SBW Series Three-Phase High-Power Automatic Voltage Stabilizer is designed for large-capacity electrical systems where stable and reliable power is essential. It automatically compensates for fluctuations in the utility voltage and maintains a stable three-phase output for industrial machinery, production lines, commercial buildings, and large electrical loads. With a robust voltage-regulating system, high-capacity transformer, intelligent control circuit, and comprehensive protection functions, the SBW series provides a dependable solution for areas with unstable or fluctuating grid voltage.
Key Product Advantages
High-Power Capacity
The SBW series is designed for medium- and large-capacity applications, with capacity options suitable for industrial power distribution systems.
Typical capacity range:
100kVA–2000kVA
Larger capacities can be customized for specific projects.
Wide Input Voltage Range
The SBW series can compensate for significant grid voltage fluctuations. Common input ranges include:
220V 380V 400V 415V 440V 480V±15% 20% 30%
Customized input ranges
The actual input range can be selected according to the local power supply conditions.
Stable Three-Phase Output
The stabilizer automatically adjusts the output voltage to maintain a stable three-phase power supply for connected equipment.
Typical output:
220V 380V 400V 415V 440V 480V
High Output Accuracy
Standard output accuracy can be configured according to application requirements, such as:
±3% / ±5%
Higher-precision configurations can be discussed for sensitive loads.
Strong Load Capacity
Designed for high-power industrial equipment, including motors, pumps, compressors, CNC machines, production lines, and other demanding electrical loads.
Continuous Automatic Regulation
The SBW controller continuously monitors the input voltage and automatically activates the voltage-regulating mechanism when the input voltage deviates from the preset range.
How SBW Works
The SBW stabilizer uses an automatic voltage compensation system.
Input Voltage Detection → Control System → Voltage Regulation → Compensation → Stable Output
When the three-phase input voltage fluctuates, the control system detects the voltage deviation and controls the regulating mechanism to compensate for the voltage difference.
This allows the SBW to maintain a stable output voltage without requiring manual adjustment.
Typical Applications
The SBW series is especially suitable for high-power electrical applications:
*Manufacturing plants
*Industrial production lines
*CNC machining centers
*Injection molding machines
*Motors and motor control systems
*Pumps and compressors
*HVAC systems
*Welding equipment
*Printing machinery
*Laser equipment
*Mining equipment
*Textile machinery
*Food processing equipment
*Commercial buildings
*Data and communication facilities
*Industrial power distribution systems
