Product

Line Voltage Regulator

Product Introduction
The line voltage regulator is mainly used in medium-voltage distribution network lines. The 10kV (35kV) autotransformer in series is connected to the 10kV (35kV) line to adjust the voltage. It ensures voltage stability through automatic on-load voltage regulation to solve the low voltage problem at the long line end.

Product Specifications
Voltage level: 10 kV, 35 kV.
Rated capacity: 500 kVA - 10000 kVA.
Frequency: 50/60 Hz.
Number of phases: Three.
Insulation class: A

Product Features
1) Range width: It can be adjusted up to ±4×5% (that is ±20%).
2) Flexible control: It supports bidirectional power supply and unidirectional power supply modes and manual, automatic and remote control adjustment modes.
3) Good protection function: It supports overload interlock, non-electrical protection and power-off protection.
4) It adopts the vacuum oil-immersed on-load tap changer, which has a long service life and requires no maintenance.
5) It supports the automatic distribution network system.