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SPRW-12/630-25 Outdoor High Voltage Switchgear
Category: Products
Summary: Specializing in the research and development, design, manufacture, processing, sales and installation of high and low voltage complete sets of electrical equipment, it is a professional manufacturer of smart grids, high voltage ring network cabinets, medium and low voltage switchgear A high-tech enterprise of electrical products such as cable trays, charging piles, and smart meters.
Keywords: switchgear, distribution box, ring network cabinet
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Main technical parameters
| Rated Voltage | KV | 12 |
| Rated Current | A | 630 |
| Rated short-time withstand current | KA/3s | 20 |
| Rated peak withstand current | KA | 50 |
| Power frequency withstand voltage (RMS) | KV/1min | 42 |
| Lightning impulse withstand voltage | KV | 75 |
| Lightning impact fracture voltage | KV | 85 |
| Secondary circuit power frequency withstand voltage | KV/1min | 2 |
| Partial discharge | PC | <10 |
| Rated cable charging breaking current | A | 10 |
| Rated closed-loop breaking current | A | 630 |
| Mechanical Life | times | 5000/2000 |
| Enclosure protection class | IP43 | |
| Cable cross section for use | mm2 | <300 |
SPRW-12/630-25 outdoor high-voltage switch is an outdoor high-voltage electrical equipment with a rated voltage of 12KV and a fixed current of 630A. It is used for the connection and tapping of power cables. This product adopts SF6 switches such as Germany's Siemens (SIEMENS), Finland's ABB, South Korea's true light, etc. and touch-shielded silicone rubber cable connectors. The product conforms to GB3804 (3-63KV AC high-voltage load switch) and other standards.
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