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The control terminal is isolated from output end.
Two types of control methods potentiometer or
voltage signal.
The control signal is linear with the output
phasing degree.
Module consistency is good, can be multiple
phase assemblage parallel control.
Mainly used in industrial electric furnace,
electric heating oven, lighting and other equipment for temperature control,
dimming, speed control.
Phase shift voltage regulator
| MODEL | RATED CURRENT | VOLTAGE RANGE | CONTROL | CASING |
| GASR19-25048V | 250A | 0-480VAC | 0-10V | M-3 |
| GASR19-25048P | 250A | 0-480VAC | POTENTIOMETER | M-3 |
| GASR19-30048V | 300A | 0-480VAC | 0-10V | M-3 |
| GASR19-30048P | 300A | 0-480VAC | POTENTIOMETER | M-3 |
| GASR19-35048V | 350A | 0-480VAC | 0-10V | M-3 |
| GASR19-35048P | 350A | 0-480VAC | POTENTIOMETER | M-3 |
| GASR19-40048V | 400A | 0-480VAC | 0-10V | M-3 |
| GASR19-40048P | 400A | 0-480VAC | POTENTIOMETER | M-3 |
| GASR19-50048V | 500A | 0-480VAC | 0-10V | M-3 |
| GASR19-50048P | 500A | 0-480VAC | POTENTIOMETER | M-3 |
| GASR19-60048V | 600A | 0-480VAC | 0-10V | M-3 |
| GASR19-60048P | 600A | 0-480VAC | POTENTIOMETER | M-3 |
| GASR19-25044V | 250A | 0-440VAC | 0-10V | M-3 |
| GASR19-25044P | 250A | 0-440VAC | POTENTIOMETER | M-3 |
| GASR19-30044V | 300A | 0-440VAC | 0-10V | M-3 |
| GASR19-30044P | 300A | 0-440VAC | POTENTIOMETER | M-3 |
| GASR19-35044V | 350A | 0-440VAC | 0-10V | M-3 |
| GASR19-35044P | 350A | 0-440VAC | POTENTIOMETER | M-3 |
| GASR19-40044V | 400A | 0-440VAC | 0-10V | M-3 |
| GASR19-40044P | 400A | 0-440VAC | POTENTIOMETER | M-3 |
| GASR19-50044V | 500A | 0-440VAC | 0-10V | M-3 |
| GASR19-50044P | 500A | 0-440VAC | POTENTIOMETER | M-3 |
| GASR19-60044V | 600A | 0-440VAC | 0-10V | M-3 |
| GASR19-60044P | 600A | 0-440VAC | POTENTIOMETER | M-3 |
4-20mA control can be made against customer's requirement.
Cyclic voltage regulator, single phase can be made against customer's requirement.
|
Model |
GJT19R/GASR19-P |
GJT19U/GASR19-V/A |
|
|
|
Load Voltage |
0～440 VAC / 0～480 VAC |
|
|
Max. load current |
350～500 A |
||
|
Control signal |
14～18 VDC |
||
|
Control mode |
External adjustable potentiometer |
Control signal |
|
|
Off-state voltage |
≥ 400V / ≥ 800V |
||
|
Isolation voltage |
≥ 1800 V |
||
|
Insulation voltage |
≥ 2000 V |
||
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Isolation resistance |
≥100 MΩ |
||
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Operating frequency |
50～60 HZ |
||
|
Ambient temperature |
-20～75℃ |
||
|
Heat dissipation conditions |
≥20A with heat sink, ≥30A and then add fan strong cooling |
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|
Load current degree of safety |
Inductive load 3～4 times Resistive load 2～3 times |
||
|
Physical dimension |
120×52×32 mm3 |
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