The HHG1K Series is a high-current industrial solid-state relay for large AC loads that require electronic switching and external thermal management. It uses DC control input and a bolt-mounted power package, with larger housings for the 800A and 1000A ratings.
| Model / specification | HHG1K-1/032F-120 |
|---|---|
| Control voltage | 3-32VDC |
| Control current | 5-25mA |
| Load voltage code | 120: 60-1200VAC |
| Load current | 500A, 600A, 800A, 1000A |
| On-state voltage drop | AC ≤1.6VAC |
| On-off time | AC ≤10ms |
| Off-state leakage current | AC ≤10mA |
| Dielectric withstand voltage | ≥2500VAC |
| Ambient temperature | -30°C to 80°C |
| Dimensions | 500A-600A: 115×53×60mm; 800A: 125×63×70mm; 1000A: 149×66×76mm |
| Installation | Bolt installation |
| Thermal instruction | Use a heat sink above 5A; use forced-air or water cooling above 80A |
