Security&Stability of HV Switchgear and Components
What are HV Switchgear and Components ?
- HV Switchgear and Components is used in power system, power generation, transmission, distribution, conversion and energy consumption on and off, control or protection role.AC 50 HZ (60), in 3.6 kV ~ 35 kV voltage level of electrical equipment.
- HV Switchgear and Components: high voltage isolating switch, grounding switch, high voltage load switch, high voltage automatic reclosing and section, circuit breaker, high voltage operating mechanism, microcomputer integrated protection device, instrument/meter and a few kinds big.
Why is SZET ?
- Components is mainly suitable for power plant and substation, power distribution, the petroleum chemical industry, metallurgy, steel rolling, light textile, industrial enterprises and residential area, high-rise buildings and so on various occasions.
1. H.V Metal Clad Switchgear [such as:KYN28-12 ]
2. SF6 Ring Net Switchgear [such as:HXGN15-12 ]
1. Current Transformer_ CT [such as: LZZBJ9-10]
2. Voltage Transformer _ PT [such as: JDZJ – 10]
3. Grounding Switch _ [such as: JN15-12]
4. Arrester (RC Absorber) _
[such as: HY5WS single-phase type; TBP, JBP combination]
5. Isolating Switch _ [such as: GN19-12, GN30-12, GN25-12]
6. HV Circuit Breaker _
[such as: Less Oil type (S), Vacuum type (Z), SF6 type (L)]
7. Contactor _ [such as: JCZ3-10 D / 400 A]
8. HV Fuse _ [such as: 12, XRNP -12, RN1 RN2-12]
9. Load Switch_ [such as: (L), FN16 FN26-12-12 (Z)]
1. Microcomputer Integrated Protection Device_
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