VRp-ILc Series Three Phase Voltage Stabilisers – Outdoor

The TSi Power VRp-ILc Series Voltage Stabiliser will stabilise the output voltage to within +/- 3% of 230V/400V nominal output voltage even with varying input voltages of 400V+/-25%.

The TSi Power VRp-ILc Series Voltage Stabiliser will stabilise the output voltage to within +/- 3% of  230V/400V nominal output voltage even with varying input voltages of 400V+/-25%.

These VRp-ILc Outdoor Series Voltage Stabilisers also incorporate surge protection in accordance with IEC 61312.  The VRp-ILc also includes an isolation transformer providing complete isolation from the ac line, with a neutral-to-ground bond to eliminate all surge voltages between neutral and ground.

These VRp-ILc Voltage Stabilisers use Pulse Width Modulated (PWM) switching of a buck/boost transformer to regulate the voltage continuously, smoothly and precisely unlike conventional tap switching voltage stabilisers.

The high frequency IGBT driven converter takes the incoming ac power, measures against the input voltage and adds or subtracts voltage, 20,000 times per second, to achieve the nominal output voltage +/-3%.

VRp-ILc Series Voltage Stabilisers can be used to protect the following equipment from voltage variations and surges:

radio base stations (RBS), telecommunication transmission sites for backhaul including microwave links TV/ radio broadcasting equipment industrial equipment any outdoor application where the equipment requires a stable and reliable  power supply

Three Phase VRp-ILc Outdoor Voltage Stabilisers are available in various power ratings from  15KW  to 30KW

Please click to view Brochures as PDF below;

Brochure Outdoor Voltage Regulator with isolating transformer Enquire Now