High current Solid State Relay 500-1600A
Home Products Solid State Relays (AC Switching)Single Phase Solid State RelaysHigh current Solid State Relay 500-1600A
High current Solid State Relay 500-1600A
Single phase Solid State Relay (SCR output)
Series GDH are power line relays allowing 500 to 1600 Amps. switching power,with Voltage ratings from 280 to 480 Volts A.C. GDH series is Dual SCR Power Hybrid technology provides highly efficient thermal management for greatly increased cyclic life.
Features
- High performance/low cost circuit design.
- Logic compatible current regulated input.
- 2500 Vrms optical isolation.
- Both “Zero Voltage” & phase controllable “Random Switching” versions.
- High voltage (1200 Vpk) versions for 480 Vrms service.
- LED-indication for control input.
- Control voltage range:4~16 Vdc ,4 to 32 Vdc or 90~280Vac.
Symbol | Meaning |
G | Greegoo |
D | Single phase |
H | SCR output |
* | 500-500A, 600-600A, 800-800A, 1000-1000A |
* | 28-280V,48-480V |
* | Z-zero control, R-random control |
* | D1-4-16Vdc, D3-4-32Vdc, A2-90-250Vac |
For example: | GDH50048ZD3, single phase, SCR output, 500A,480Vac,4-32Vdc control |
Load Voltage/Type | Control Voltage | Rated operational current | |||||
500Amp | 600 Amp | 800 Amp | 1000 Amp | 1200 Amp | 1600 Amp | ||
480 VAC “Zero Voltage” | 4~32 Vdc | GDH50048ZD3 | GDH60048ZD3 | GDH80048ZD3 | GDH100048ZD3 | GDH120048ZD3 | GDH160048ZD3 |
480 VAC “Random Switching” | 4~32 Vdc | GDH50048RD3 | GDH60048RD3 | GDH80048RD3 | GDH100048RD3 | GDH120048RD3 | GDH160048RD3 |
530 VAC “Zero Voltage” | 4~32 Vdc | GDH50053ZD3 | GDH60053ZD3 | GDH80053ZD3 | GDH100053ZD3 | GDH120053ZD3 | GDH160053ZD3 |
530 VAC “Random Switching” | 4~32 Vdc | GDH50053RD3 | GDH60053RD3 | GDH80053RD3 | GDH100053RD3 | GDH120053RD3 | GDH160053RD3 |
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