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Specifications

--Linear phase shift control circuit
--Modularized
--Miniaturized, simple installation and wire connection
--Vacuum welding.

Thyristor Power Regulator

Simple type 3 phase thyristor 380VAC SCR3-KW-4

Product Features

1. Linear phase-shift control circuit, with good stability performance, high precision..
2. Modularized, high voltage resistant, more safe and reliable.
3. Miniaturized, simple installation and wire connection.
4. LED indicator working condition.

Simple type 3 phase thyristor 380VAC SCR3-KW-4

Technical Parameters

1. Rated Voltage: Three-phase 380VAC Fan200VAC （3-phase 4-wire）
2. Rated Current: 6KW 9KW 12KW 18KW 24KW
3. Operation Frequency:50Hz/60Hz
4. Output mode: phase output
5. Control Signal:4-20mA, 0-5VDC, 0-10VDC (Optional one)
6. Use environment: Less than 45, humidity less than 90% RH

Simple type 3 phase thyristor 380VAC SCR3-KW-4

Product Model

Simple type 3 phase thyristor 380VAC SCR3-KW-4

Operation Warning

1. The main circuit adopts three-phase four-wire input without requirement for phase sequence.
2. For SCR is a product with a high current, please keep in mind that terminals of R,S,T and U,V,W be locked tightly, or SCR will be burned by terminals’ heating.
3. When Y connection is used for three-phase load, the center of Y should be connected with zero line, if not so, relative equilibrium of the three-phase is required.
4. During the use of module, when the load power is more than 15KW, it's best to be equipped with proper radiator, and heat conducting silicon grease should be coated between radiator and SCR backboard with wind cooling.
5.  

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

Remark: When the working power is more than 15KW,please keep in mind that the radiator should be  used  frequently. 

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