The SBW series operates using a compensation-type voltage stabilization system. When voltage fluctuations occur, the internal sampling circuit detects deviations and activates the servo motor.
The motor drives the carbon brush along the transformer winding, dynamically adjusting voltage output to maintain a stable 220V supply. This process ensures fast response (≤1.5 seconds) and precise voltage regulation (±3%).
Key Features & Advantages
2-in-1 Design: Converter + Stabilizer
Combines voltage conversion and stabilization in one unit, reducing equipment cost, saving space, and simplifying installation.
Wide Voltage Adaptability
Handles extreme voltage fluctuations (304V–456V), making it ideal for unstable grids, remote areas, and high-load environments.
Mobile & Flexible Operation
Equipped with heavy-duty casters for easy movement between workstations. No need for permanent installation.
Industrial-Grade Durability
Constructed with 100% copper windings for better conductivity, lower heat generation, and extended lifespan (10+ years).
Comprehensive Protection System
Includes protection against:
- Over-voltage
- Under-voltage
- Phase loss
- Phase sequence errors
- Overload
- Mechanical faults
Ensures safe operation and protects connected equipment.
Applications
- Industrial manufacturing equipment
- CNC machines and automation systems
- Injection molding machines
- Construction sites and temporary power setups
- Factories requiring 220V equipment from 380V supply
- Unstable power environments
Installation & Usage Tips
- Install in a dry, well-ventilated environment
- Ensure proper grounding and correct phase wiring
- Select capacity with 20–30% margin above actual load
- Perform routine maintenance every 6 months