400A 500A 3 phase solid state relay
Home Products Solid State Relays (AC Switching)Three Phase Solid State Relays400A 500A 3 phase solid state relay
400A 500A 3 phase solid state relay
3 phase solid state relays (SCR output 400A to 500A)
GTH series three phase Solid State Relays is used three phase loads. SCR Output. GTH series is Dual SCR Power Hybrid technology provides highly efficient thermal management for greatly increased cyclic life.
Feature:
- Three phase Solid State Relays
- Rated operational current 3X400 and 3X500Amps.
- High voltage (1400 Vpk) versions for 530 Vrms service.
- Both “Zero Voltage” & phase controllable “Random Switching” versions.
- Input Voltage Range 4 to 16 Vdc, 3 to 32 Vdc, 90 to 250Vac.
- 2500 Vrms Optical Isolation.(input/output)
- LED-indication for control input.
Symbo Meaning
GT1234
G - Greegoo
T - Three phase
1 - 10-10A, 15-15A, 25-25A, 40-40A
2 - 48-480V
3 - Z-zero control, R-random control
4 - D1-4-16Vdc, D3-4-32Vdc A2-90-250Vac
For example: GT4048ZD3, 3 phase, 40A, 480Vac, 3-32Vdc control
Voltage | Control voltage | Rated operational current | |
400 Amp | 500 Amp | ||
480 VAC | 4~32 Vdc | GTH40048ZD3 | GTH50048ZD3 |
"Zero Voltage" | 90~250 Vac | GTH40048ZA2 | GTH50048ZA2 |
530 VAC | 4~32 Vdc | GTH40053ZD3 | GTH50053ZD3 |
"Zero Voltage" | 90~250 Vac | GTH40053ZA2 | GTH50053ZA2 |
480 VAC "Random" | 4~32 Vdc | GTH40048RD3 | GTH50048RD3 |
90~250 Vac | GTH40048RA2 | GTH50048RA2 | |
530 VAC "Random" | 4~32 Vdc | GTH40053RD3 | GTH50053RD3 |
90~250 Vac | GTH40053RA2 | GTH50053RA2 |
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