Product Description

Single Phase Voltage Regulator

Enhanced Single Phase Voltage Regulator active SCR-75LA-II 25-120A

Product Features:

1.      Linear phase shift control circuit, with good stability.

2.      high precision, control temperature controlled accurately

3.      Miniaturization, simple installation and wire connection

4.      control system, power device and auxiliary power integration

5.      Vacuum welding technique, good quality and long service life.

Enhanced Single Phase Voltage Regulator active SCR-75LA-II 25-120A

Product Characters:

Rated Voltage:	Single Phase 220VAC
Rated Current:	25A,40A,75A,90A,120A
Operation Frequency:	50Hz/60Hz
Output Mode:	Shift Phase Output
Control Signal:	4-20Ma,0-5VDC,0-10VDC(Optional one)
Use Environment:	Temperature: less than 45℃, Humidity: less than 90%RH

 

 

 

Enhanced Single Phase Voltage Regulator active SCR-75LA-II 25-120A

Installation Warning:

1.      The main circuit adopts single phase power input.

1. SCR is a product with big current, please keep in mind that terminals (R.S.T) and (U.V.W) shall not be lock tightly, or SCR will be burned by terminal heating.

3.      During using the SCR module, please match another proper radiator, and heat conducting silicon grease should be coated between radiator. If the load power is big or the radiating condition is bad, you can consider wind or water cooling.

4.      Please use semi-conductive fast fuse for load over current protection.

5.      Please must be careful that the polarity of CON and COM is not reversed, if not, output will be out of control(wide-open or wide-close), when control signal changes from low to high, AC voltage of the load can be adjustable from 0v to maximum output. The adjustable area is about 4.5-18mA, the closed area is 4-4.5mA, the wide-open area is 18-20mA.

 

 

Type		SCR-□□LA-H
Rated Current		25A  40A  75A  90A  120A
Dimension (mm)	W	69
	L	104
	H	38
Installation Dimension (mm)	W	48
	L	90

 

 

 

Our factory has more than 20 years producing history, we have two factories, there research and development institution and many representative offices. Variety breeds, cheap price, high quality and good service. I am sure you can find your products from our factory. Warmly welcome you to negotiate! 

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