Aoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power Regulator

Product Details
Customization: Available
Task: Adjust
Structure: Combination
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  • Aoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power Regulator
  • Aoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power Regulator
  • Aoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power Regulator
  • Aoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power Regulator
  • Aoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power Regulator
  • Aoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power Regulator
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  • Overview
  • Detailed Photos
  • Product Specifications
  • Product Parameters
  • Examples of connecting circuit
Overview

Basic Info.

Model NO.
FUSCR-200LA-ZQ
Signal
Continuous
Function
Automatic Control, Protection
Certification
RoHS, ISO: 9001, CE
Condition
New
Customized
Non-Customized
Material
Stainless Steel
Rated Voltage
Three-Phase 380VAC(Three Phase Three Wire)
Rated Current
200A
Auxiliary Power
220VAC 50Hz/60Hz(Fan AC220V)
Output Mode
Phase Output
Input Mode
4-20mA, 0-5VDC, 0-10VDC, Manual Vr Adjustment
Transport Package
Carton
Specification
5 KG
Trademark
Aoyi
Origin
China
HS Code
8537101190
Production Capacity
10000 Pieces/Year

Product Description

 

 

Detailed Photos

Aoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power RegulatorAoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power RegulatorAoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power RegulatorAoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power RegulatorAoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power RegulatorAoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power RegulatorAoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power RegulatorAoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power RegulatorAoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power RegulatorAoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power RegulatorAoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power RegulatorAoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power RegulatorAoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power Regulator

Product Specifications

 

Model FUSCR-  LA-ZQ
Rated Current 120A  150A 200A 250A
Dimension
(mm)
Image F1
L 245 315 315
W 145 145 145
H 210 210 225
Install dimension (mm) Image F2
L 150 205 205
W 135 135 135
 
Product Parameters
 
Rated Voltage Three-phase 380VAC(three phase three wire)
Rated Current 120A 150A 200A 250A
Auxiliary power 220VAC 50Hz/60Hz(Fan AC220V)
Output Mode Phase output
Input Mode 4-20mA, 0-5VDC, 0-10VDC, manual VR adjustment (2-10K)
Input resistance 4-20mA(240Ω),0-5VDC(30K),0-10VDC(12K)
Protective Function Fast fuse, radiator over 85 temperature stop output
Display Function LED panel shows SCR working status and cause of failure
Alarm Function Equipped with phase loss or fast melting alarm function (switch output)
Use Environment Temperature: less than 45ºC,humidity: less than 90%RH
Examples of connecting circuit

Aoyi Fuscr-200la-Zq Zero Crossing SCR Three Phase Power Regulator

Attention: When using the three-phase three-wire star connection method, the heating tube of this model cannot be connected to the neutral line, otherwise it may lose control. If zero connection is required, please choose a three-phase four wire product.


Linear phase-shift control, excellent stability, high precision.
Newly design, miniaturized, easy installation and wire connection. 
Vacuum welding technology, small power control, good cell compatibility,well heat dissipation. 
Imported high-performance SCR chip as controller, ensure 3 phase balance, well symmetrical wave. 
Wide working voltage ( lowest input line work voltage can be 4% rated with invariable control accuracy. 
Control signal terminal block, European mining detachable terminal block, replacement control loop can avoid re-wiring. 
1.With a variety of control input signal selection, 3phase 3wire circuit. 
2.Led indicator display work conditon, over temperature protection. 
3.three control signals switchable freely (4-20mA/0-5V/0-10V with 10Kpotentiometer). 
4.Buit-in fast fuse with over current and short circuit protection.
Advantages
△  Novel appearance,heat dissipation optimization,high performance,high quality.

△ Modular,high pressure resistance and anti-interference.

△ Multipurpose LED instruction,clear working status.

△ Built-in fast fuse with over current protection.
Warning

1. The main circuit adopts three-phase three-wire input without requirement for phase sequence.

2. Applicable load: Constant impedance, IR far-infrared Ray, UV lamp, etc.

3. When loading Y connection, the center point cannot be connected with zero line, otherwise, the SCR will lose control. if three-phase load is unbalanced, the center point must be connected with the zero line, our product of three-phase four-wire system can be chosen.

4. SCR is wall-mounted, and vertical installation for optimum heat dissipation.

5. SCR is a product with big current, Please be sure to lock the terminal (R.S.T) and (U.V.W) tightly or SCR will be burned by terminal heating.

6.There is a fast fuse built in SCR for over current and short-circuit protection. When the fuse is blown off(the yellow light is on), first check whether the load has short circuit, partial discharge ignition and other faults. After troubleshooting, open the panel to replace, please be sure to use the same size fuse to replace. Be careful not to increase the amp number of the fuse arbitrarily.

7.When the temperature of radiator over 85ºC,SCR will stop working automatically, please check whether the actual load current is out of the range of SCR. The environment of SCR should be improved to make it well ventilated. Power on and operating after troubleshooting.

8.When the load is not used, disconnect the control signal to make the SCR output zero, and then cut off the power supply of the main circuit.

9.Operating environment: Please use in well-ventilated environment free from direct sunlight , thermal radiation, corrosivity or flammability.
 

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