GPR250
High Voltage DC Relay type GPR250, 450 VDC, 250A.
Beschrijving
GPR250 High Voltage DC relay from LSIS
High Voltage DC Relay for operating voltage of 450 VDC, 250A.
Specifications:
| Number of poles | 1 pole |
| Operating Voltage | DC 450V |
| Rated Impulse withstand voltage, Uimp | 4 kV |
| Conventional thermal Current | 250A |
| Short time withstand current | 2 min, 500A – 15 min, 350A |
| Mechanical Durability (3600 operations an hour) | 200.000 cycles |
| Electrical Durability | 250A, 450VDC, 1000cycles (at 360cycles/Hr) |
| Voltage drop [ initial] | 0,02V@20A |
| Operating time | Max. 30ms |
| Release time | Max. 10ms |
| Temperature Range | -40 ~ 85℃ |
| Humidity | 5-95% R.H. |
| Insulation strength (Initial) | Min. 100MΩ(@500VDC) |
| Size, W × H × D( mm ) | 92x45x87 |
| Weight | 500 g |
| Certification | CE, UL, cUL, |
To get a more deep overview of the total GER and GPR product line, please download one of the pdf’s below:
