LED scr module 200A three phase silicon controlled rectifier adjustable output power controller
- Category: Thyristors >>>
- Supplier: Shanghai Aoyi Electric Co. Ltd.
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Product Overview
Description
Product Features
Features
- 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.
Specifications
1) With a variety of control input signal selection,3phase 3wire circuit.
2) Led indicator display work conditon, Max. and Min output adjustable.
3) three control signals switchable freely (4-20mA/0-5V/0-10V with 10Kpotentiometer).
4) over temperature protection.
2) Led indicator display work conditon, Max. and Min output adjustable.
3) three control signals switchable freely (4-20mA/0-5V/0-10V with 10Kpotentiometer).
4) over temperature protection.
Product Details
SPECIFICATION | ||
Series Model | HNSCR-200LA-ZQ (LED display) | |
Connect Circuit | 3phase-3Wire | |
Rated Voltage | 3 phase 380VAC , 50/60Hz | |
Rated Current | 200A | |
Output Mode | Phase Output | |
Output Adjustable | BIAS adjust Min. and Max. output | |
Input Impedance | 4-20mA(240Ω) ,0-5VDC(30K),0-10VDC(12K) | |
Auto Control Signal | 4-20mA/ 0-5VDC/ 0-10VDC (swtichable) | |
Hand Set Signal | 2W/10KPotentiometer(0-5VDC only) | |
Rated Voltage for cooling fans | 380VAC | |
over temperature protection | stop work when internal temperature > 85℃ | |
Use Environment | temp. -10℃~45℃, humidity < 90%RH , good ventilation | |
Dimension | 170 x 310 x 250mm(W*L*H) | |
Installation | 150 x 200mm (W*L) | |
Remark
1. Phase Control: Continuity intersection control,output stability,ammeter does not shake,but every
Peripheral wave will produce harmonics ; applicable for fixed/variable impedance load,IR lamp ect ;
2. Zero Control: assigned zero control,minimum resolution1Hz,does not produce harmonics,output
ammeter presents jitter state; applicable for fixed impedance load.
Peripheral wave will produce harmonics ; applicable for fixed/variable impedance load,IR lamp ect ;
2. Zero Control: assigned zero control,minimum resolution1Hz,does not produce harmonics,output
ammeter presents jitter state; applicable for fixed impedance load.
Wiring Diagrams
Notes
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