AOYI Electric Co., Ltd.

SCR Power Regulator manufacturer / supplier in China, offering High Power Thyristor Power Regulator Zhscr-300la (Over 28 Years Professional Factory Original Made), Tested Relay Output Intelligent Temperature Controller Xmta-2000, Single Bag-Given Horizontal Packaging Machine SSR SSR SSR-40la and so on.

Supplier Homepage Product List Voltage Regulator High Power Thyristor Power Regulator Zhscr-300la (Over 28 Years Professional Factory Original Made)

High Power Thyristor Power Regulator Zhscr-300la (Over 28 Years Professional Factory Original Made)

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Product Description

Quick Details
Place of Origin: Anhui, China (Mainland)
Brand Name: AOYI
Model Number: ZHSCR-300LA
Usage: Power regulator
Phase: Three Phase
Current Type: AC
Type name: High power voltage regulator
Rated Current: 300A, 400A, 500A, 600A
Rated voltage: Three phase 380VAC
Operation frequency: 50Hz/60Hz
Control signal: 4-20mA, 0-5VDC, 0-10VDC
Protective function: Fast fuse

Packaging & Delivery 
Packaging Details: Paper carton or wooden carton for thyristor power regulator
Delivery Detail: Shipped in 3 days after payment

High Power Voltage Regulator

High power thyristor power regulator ZHSCR-300LA
Product Features
1. Novel struture, high quality
2. With over temperature protective function
3. Linear phase-shift control circuit, with good stability performance. 
4. High precision, correct temperature control

High power thyristor power regulator ZHSCR-300LA
Technical Parameters
Rated Voltage: Three phase 380VAC(three-phase three-wire)
Rated Current: 300A, 400A, 500A, 600A
Operation Frequency: 50Hz/60Hz
Output Module: Shift phase output
The signals of control: 4-20mA, 0-5VDC, 0-10VDC
Protective Function: Fast fuse
Environment Conditions: 
Temperature: Below 45°C
Humidity: Below 90%RH

High power thyristor power regulator ZHSCR-300LA
Product Model 
Product TypeHNSCR-LA-ZQ
Rated Current300A400A500A600A
External Dimension
(mm)
W380380380380
L290340390440
H250250250250
Installation Dimension
(mm)
W250250250250
L270320370420

High power thyristor power regulator ZHSCR-300LA
Wiring Drawing


High power thyristor power regulator ZHSCR-300LA
Operation Warning
The main circuit adopts three-phase four-wire input without requirement for phase sequence. 
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. 
Module protection: Please use semi-conductive fast fuse for load voer current. 
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. 
With a professional production history of more than 20 years, our factory is the largest base in China producing pointer meter. 
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AOYI Electric Co., Ltd.

- Shanghai, China
- Manufacturer/Factory, Trading Company

Gold Member Since 2016
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