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Control voltage range:4~16 Vdc ,4 to 32 Vdc or 90~280Vac.
Symbol | Meaning |
G | Greegoo |
D | Single phase |
H | SCR output |
* | 200-200A, 250-250A, 300-300A, 350-350A, 400-400A |
* | 28-280V,48-480V |
* | Z-zero control, R-random control |
* | D1-4-16Vdc, D3-4-32Vdc, A2-90-250Vac |
For example: | GDH25048ZD3, single phase, SCR output, 250A,480Vac,3-32Vdc control |
Voltage | Control voltage | Rated operational current | ||
200 Amp | 250 Amp | 300 Amp | ||
280 VAC zero crossing | 4to16 Vdc | GDH20028ZD1 | GDH25028ZD1 | GDH30028ZD1 |
4to32 Vdc | GDH20028ZD3 | GDH25028ZD3 | GDH30028ZD3 | |
90to250Vac | GDH20028ZA2 | GDH25028ZA2 | GDH30028ZA2 | |
280 VAC random switching | 4to16 Vdc | GDH20028ZD1 | GDH25028ZD1 | GDH30028ZD1 |
4to32 Vdc | GDH20028ZD3 | GDH25028ZD3 | GDH30028ZD3 | |
90to250Vac | GDH20028ZA2 | GDH25028ZA2 | GDH30028ZA2 | |
480 VAC zero crossing | 4to16 Vdc | GDH20048ZD1 | GDH25048ZD1 | GDH30048ZD1 |
4to32 Vdc | GDH20048ZD3 | GDH25048ZD3 | GDH30048ZD3 | |
90to250Vac | GDH20048ZA2 | GDH25048ZA2 | GDH30048ZA2 | |
480 VAC random switching | 4to16 Vdc | GDH20048RD1 | GDH25048RD1 | GDH30048RD1 |
4to32 Vdc | GDH20048RD3 | GDH25048RD3 | GDH30048RD3 | |
90to250Vac | GDH20048RA2 | GDH25048RA2 | GDH30048RA2 | |
300 Amp | 350 Amp | 400 Amp | ||
280 VAC zero crossing | 4to16 Vdc | GDH30028ZD1 | GDH35028ZD1 | GDH40028ZD1 |
4to32 Vdc | GDH30028ZD3 | GDH35028ZD3 | GDH40028ZD3 | |
90to250Vac | GDH30028ZA2 | GDH35028ZA2 | GDH40028ZA2 | |
280 VAC random switching | 4to16 Vdc | GDH30028ZD1 | GDH35028ZD1 | GDH40028RD1 |
4to32 Vdc | GDH30028ZD3 | GDH35028ZD3 | GDH40028RD3 | |
90to250Vac | GDH30028ZA2 | GDH35028ZA2 | GDH40028RA2 | |
480 VAC zero crossing | 4to16 Vdc | GDH30048ZD1 | GDH35048ZD1 | GDH40048ZD1 |
4to32 Vdc | GDH30048ZD3 | GDH35048ZD3 | GDH40048ZD3 | |
90to250Vac | GDH30048ZA2 | GDH35048ZA2 | GDH40048ZA2 | |
480 VAC random switching | 4to16 Vdc | GDH30048RD1 | GDH35048RD1 | GDH40048RD1 |
4to32 Vdc | GDH30048RD3 | GDH35048RD3 | GDH40048RD3 | |
90to250Vac | GDH30048RA2 | GDH35048RA2 | GDH40048RA2 |