Product DescriptionGood Quality Multifunctional Switch Complete GCS Low-Voltage Distribution CabinetS/NItemUnitparameters1Rated voltageKV12, 24, 33,40.5KV2Rated currentA6303Rated frequencyHz504Rated
Good Quality Multifunctional Switch Complete GCS Low-Voltage Distribution Cabinet
S/N | Item | Unit | parameters | |
1 | Rated voltage | KV | 12, 24, 33,40.5KV | |
2 | Rated current | A | 630 | |
3 | Rated frequency | Hz | 50 | |
4 | Rated short time withstand current | KA | 20 | |
5 | Rated short circuit duration | S | 4 | |
6 | Rated withstand current (peak) | KA | 50 | |
7 | Rated short circuit duration of grounding switch | S | 4 | |
8 | Rated short withstand current (peak) of grounding switch | KA | 50 | |
9 | Rated insulation level | 1min power frequency withstand voltage (effective value) | KV | (phase-phase, phase-earth)42; (fracture) 48 |
Lightning impulse withstand voltage (peak) | KV | phase-phase, phase-earth)75; (fracture) 85 | ||
10 | Rated SF6 pressure (20°C gage pressure0 | Mpa | 0.04 | |
11 | SF6 leakage rate per year | 1% | ||
12 | Protection degree | IP3* | ||
About us
Our company Hebei Liebang Electric Technology Co.，LTD was established in 2000, located in Hebei, China, covering an area of 20,000m², it is a group who integrating R&D, manufacturing, sales and service.
The company mainly produces energy-saving transformers, intelligent box-type substations, high- and low-voltage switchgears, distribution boxes, transformers, high-voltage metering devices, vacuum circuit breakers, high- and low-voltage switches, wires and cables, relay protection devices, instruments and meters, fittings and iron accessories, high-end intelligence power automation products.
The company has its own technology research and development team. All products can be individually designed in terms of structure, machinery, and electrical principles. With advanced production equipment, testing equipment, production lines, and computer network control systems, it is a leading manufacturer of electric power equipment in China in product production, component selection, and assembly. also have passed the ISO9001, ISO14001, ISO45001, CQC, Test report etc. quality system certification, and AAA certificate of credit grade.
The company firmly believes in the lofty concept of customer first and service first, and has been adhering to the enterprise spirit of "integrity, professionalism, innovation and development".
