Jiangsu spirin power technology Co.,Ltd
Costa-Rica HXGN-12 box-type fixed metal-enclosed switchgear
Category:
Product Description
Main technical parameters
| Rated Voltage | 12KV |
| Rated Current | 630A |
| Main Bus Current | |
| Incoming Cabinet | 630A |
| Outlet Cabinet | 125A |
| Rated short-time withstand current | 20KA |
| Rated Short Circuit Duration | 4S |
| Rated peak withstand current | 50KA |
| Rated short-circuit making current | 50KA |
| Rated active load breaking current | 630A |
| Closed circuit breaking current | 630A |
| Rated Cable Charge Current | 10A |
| grounding rated short-time withstand current | 20KA |
| Rated Short Circuit Duration to Ground | 4(2)S |
| ground rated peak withstand current | 50KA |
| Rated short-circuit making current to ground | 50KA |
| 1min rated power frequency withstand voltage | |
| Phase-to-phase, phase-to-ground, vacuum load switch ports | 42KA |
| Disconnector break | 48KA |
| Rated lightning impulse withstand voltage | |
| Phase-to-phase, phase-to-ground, vacuum load switch ports | 75KA |
| Disconnector break | 85KA |
| Mechanical Life | |
| Vacuum Load Switch | 10000 times |
| Grounding switch (knife), isolating switch (knife) | 20000 times |
| Transfer Current | 3150A |
HXGN-12 box-type fixed metal-enclosed switchgear (ring main unit) is suitable for AC 50HZ, 10KV network as breaking load and short circuit and closing short circuit current. The ring main unit can be equipped with manual or electric springs Mechanism to operate load switch, earthing switch and isolating switch with manual operation mechanism, this product complies with GB3906 and other standards.
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