- Fast response, typical response time < 2ms, and response time less than 5ms under worst circumstances
- Flexible compensation time, typical compensation is 3s, more backup time can be customized according to customers’ requirements
- Using super capacitor as an energy storage component, number of charge and discharge times can reach 1 million times
- Redundant design of equipment to achieve high reliability
- Control voltage sag, voltage swell, short-term interruption, and other issues simultaneously
- Full power design of inverters supports 100% drop of three-phase input voltage
- The target value of voltage adjustment can be set on site, and the default value is from -15% to 15%
- The efficiency of the electronic bypass working state is over 99%, greatly reducing the cost of power loss
- Free of maintenance and attendance, saving labor costs
Dynamic Voltage Regulator (10 to 1600KVA)
PowerHub Dynamic Voltage Regular VR series uses super capacitors, lithium-ion batteries and other components as energy storage components, adopting advanced power electronic conversion technology and digital control technology to provide short-term energy storage backup solutions to effectively control voltage sag, short-term interruption and other issues, with strong stability, high reliability, high efficiency and other characteristics.
- Power Rating: 10KVA to 1600VA
- Voltage: 208-480 Vac
- Frequency: 50/60 Hz
- IP20 Rating (Can be customized)
- RS485/ModBus Communication Protocol
- Load Power Factor: 0.5 lag ~ 0.9 lead
- Working Temperature: 5°C to 45°C
- Noise: 65dB (1 meter from the front)
