Working Principle
The SBW-S series utilizes a compensation-type voltage regulation system. When input voltage fluctuates, the control system detects the deviation and drives the servo motor to adjust the position of the carbon brush on the coil.
This real-time adjustment compensates for voltage differences, ensuring a stable and continuous 380V output even under unstable grid conditions.
Key Features
Wide Voltage Input Range: Operates efficiently within 304V–456V, ideal for unstable power grids
High Power Capacity: Supports heavy industrial loads up to 100KVA
Strong Impact Resistance: Handles high inrush current during motor startup
Stable Output Performance: Maintains precise 380V output for sensitive equipment
Reliable Protection: Equipped with over-voltage, under-voltage, overload, and phase failure protection
Durable Construction: Designed for long-term industrial operation
Applications
This stabilizer is widely used in demanding industrial environments, including:
Injection molding machines
CNC machining centers
High-power air compressors
Automated production lines
Factory-wide power distribution systems
It is especially suitable for:
Remote areas with significant voltage drop
Industrial zones with unstable power supply
Peak electricity usage periods with low voltage conditions
Product Advantages
Exceptional stability under extreme voltage fluctuations
Designed for large-scale industrial equipment
Strong overload and surge resistance
Reliable continuous operation
Easy maintenance and operation