Low Voltage Regulator

General

To face the challenge of global warming, all power utility shifted to seeking for increase renewable energy connect to Grid. Like distributed renewable energy is widely connected to LT side ,such like 0.4KV.

Upon more and more distributed renewable energy injection to LT line, those RE-energy not only booster LT and transformer voltage also reduce transformer receiving capacity.

Farady Electric LSVR series voltage regulators are especially designed to regulation on-grid site voltage problem to increase transformer capacity  to receiving more RE-energy.

Application

● Distributed renewable on-grid site

● Telecom power supply

● Agriculture irrigation

● Tunnel project 

● Long feeder line in rural areak

Function

● Automatic voltage regulation function

Adjust the voltage output voltage and set valve according to the real-time monitoring

● Wireless remote control

Transfer the real-time data to the background management system through the monitoring system to improve the scientific construction and transformation of the distribution network.

● Capacitor compensation(optional)

0~25% power capacitor reactive power compensation

● Electric energy data measurement.

Three-phase current-voltage measurement, and store power quality data.

Features-Smart IGBT Type

◆ Automatic control with intelligent controller

◆ Outdoor IP44 protection class 

◆ New technology with IGBT module 

◆ Larger regulation range up to ±20%UN

◆ Fast response time <5ms

◆ Average loss <0.5% p Long-term 1.1 times 

◆ Integrated structural design, easy installation and maintenance

IGBT Module 

Features-Contact Type

◆ Automatic control with intelligent controller

◆ Larger regulation range up to ±20%UN

◆ Real time monitoring of Electric power quality

◆ Average loss <0.5% p Long-term 1.1 times 

◆ Integrated structural design, easy installation and maintenance

Technical Parameters