SCR Controller for Electric Heater (3 phase)
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SCR Controller for Electric Heater (3 phase)
Part numbers |
GVTA-20A
GVTA-40A
GVTA-75A
|
GVTA-100A GVTA-150A |
GVTA-220A GVTA-260A |
GVTA-300A GVTA-350A |
GVTA-480A
GVTA-600A
GVTA-800A
GVTA-1000A
|
Case code |
G-59 |
G-73 |
G-105 |
G-135 |
G-230 |
Control PSU power |
3.5W |
3.5W |
3.5W |
4W |
8W |
Control port |
5 PIN |
9 PIN |
15 PIN |
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Power status indicator |
LED |
NO |
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Control method |
0-10Vdc or 4 - 20mA |
0-10Vdc/4-20mA |
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Load voltage range |
380Vac:0-380Vac |
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Rated current |
20A、40A、75A、100A、150A、220A、260A、300A、350A、480A、600A、800A、1000A |
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Control power supply |
12Vdc-24Vdc |
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Voltage unbalance |
<2% |
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Voltage instability |
<0.5% |
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SCR Chip
Forward and Reverse
Peak Voltage Withstand
|
≥1800V |
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di/dt |
500A/μS |
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dv/dt |
3000V/μS |
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Working Environment Temperature |
-25℃~45℃ |
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