GPR400-12V
High Voltage DC contactor 400Amps, 450VDC (DC relay). The relay is perfect for applications in automotive, solar, ups and battery energy storage systems. The magnets take care for the arc blowout. Coil voltage 12VDC.
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To get a more deep overview of the total GPR product line, please download one of the pdf’s below:Download Leaflet GPR Relays
Download Extended Catalog GPR-Series
Specifications (Key features)
| Number of poles | 1 pole |
| Operating Voltage | up to 450VDC |
| Coil voltage | 12VDC |
| Rated impulse withstand voltage, U imp | 4kV |
| Conventional thermal Current, Ith | 400 Amps |
| Shorttime withstand current | 2 min: 800 Amps |
| Unnamed variable | 7 min: 600 Amps |
| Mechanical durability | > 200.000 cycles |
| Electrical durability | 400A, 450VDC, 1.000cycles (at 1200 cycles/Hr) |
| Voltage drop | 0.02V@20Amps |
| Operating time | Max. 30ms |
| Release time | Max. 10ms |
| Insulation strength (initial) | Min. 100MΩ (@500VDC) |
| Size, W × H × D( mm ) | 100x58x91 |
| Temperature range | -40 – 85C |
| Humidity | 5-95% R.H. |
| Weight | 630 gr |
| Certification | CE, CCC |