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Outdoor Vacuum Circuit Breaker auto recloser
ZW32・12〜24KV type outdoor vacuum circuit breaker (high voltage VCB,also well known as Auto recloser.
Which is suitable for the 3 phase power system with AC 50Hz,volttage 10-12 KV
The ZW32-12 outdoor high-voltage AC vacuum circuit breaker complies with GB1984-2014 "AC High-Voltage Circuit Breakers" and the relevant IEC standards." -
Outdoor Vcb Breaker auto recloser
ZW32-40.5(AB-3S/40.5) Overview
ZW32-40.5(AB-3S/40.5) permanent-magnet ( or spring ) vacuum circuit breaker, is made by specially design of permanent magnet ( or spring) and high reliable intelligent control equipment This product is mainly used for middle voltage overhead line network, act as... -
ZN12-40.5 indoor vacuum circuit breaker
ZN65A-40.5 series indoor AC high voltage vacuum circuit breaker (hereinafter referred to as circuit breaker), suitable for three-phase AC,
50Hz, 40.5kV power grid, as control and protection equipment. As a relatively independent circuit breaker unit, can be used with a variety of form of switch cabinet matching use. -
VD9-12GD Indoor high-voltage three-station vacuum circuit breaker
Integration, side mounting, with isolation switch, with ground switch (up and down ground), interlock mechanism integration miniaturization
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VD4-40.5 indoor vacuum circuit breaker(VCB breaker)
VD4 vacuum circuit breakers (VCB breaker)have been designed for indoor use and air insulated switchboards.Their switching capacity is sufficient to handle any conditions arising from switching of equipment and system components under normal operating and fault conditions, particularly short-circuits, within the parameters of their technical data. The vacuum circuit-breakers of type VD4, designed in column form, can be supplied both as individual units for fixed installation and mounted on chassis. Vacuum circuit-breakers are characterized by their simple and robust construction. They have a long life expectancy. There is no adverse effect on the vacuum, even from frequent switching of operating and short-circuit currents.
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ZN85G-40.5 Vcb Breaker (Vacuum circuit breaker)
Ratings: Voltage Up To 35kv, Current Up To 2000A, AC50Hz
Application: in 40.5kV power distribution system for control and protection.
Standards: IEC 62271-100
Parameters: Rated voltage: 40.5kV.
Rated current: 630-2000A.
Rated short-circuit breaking current: 20-31.5kA. -
ZN85-40.5 Indoor vacuum circuit breaker(vcb breaker)
ZN85-40.5 Indoor vacuum circuit breaker (vcb breaker) --in 40.5kv power distribution system for control and protection.Standards: IEC62271-100
Features: 1.High insulation level and breaking capacity. 2.Compact and modular deign.3.Less maintenance. 4.High operation endurance 5.Applicable to various working conditions -
ZN85H-40.5 (40.5kV),vcb breaker
Ratings: voltage up to 35kv, current up to 2000A, AC50Hz
Application: for the control and protection of substation and equipment. Making and breaking short-circuit under various operating status of electric network.
ZN85H-40.5 vcb breaker,vacuum circuit breaker -
MV Drop Out Fuse factory
Drop fuse RW5-12 series are 12KV and pull load drop fuse are outdoor high voltage protection appliances. It is installed on the high-voltage side of distribution transformer or on the branch trunk line of distribution line, and is used as short circuit, overload protection and load current of transformer and line.
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Wholesale drop out fuse
Wholesale drop out fuse--protect the transformer very well;
Competitive price, simple installation,simple structure,reliable manufacturer -
Medium Voltage Drop Out Fuse
RW10-35 series outdoor high voltage current limiting fuses are suitable for outdoor power distribution systems with AC 50Hz and rated voltage 35kV. Products with rated current of 0.5A are used for overload and short circuit protection of voltage transformers, and products with rated current of (2 ~ 7.5) a are used for overload and short circuit protection of power transformers or other power equipment.
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Lightning Arrester manufacturer
A lightning arrester (alternative spelling lightning arrestor) (also called lightning isolator) is a device, essentially an air gap between an electric wire and ground, used on electric power transmission and telecommunication systems to protect the insulation and conductors of the system from the damaging effects of lightning. The typical lightning arrester has a high-voltage terminal and a ground terminal. When a lightning surge (or switching surge, which is very similar) travels along the power line to the arrester, the current from the surge is diverted through the arrester, in most cases to earth.
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Medium Voltage Surge Arrester
HY5WS-12.7/50L, HY5WS-16.5/50L, HY5WS-17/50L, HY5WS-17.5/50L, these appliances used to protect electrical equipment from high transient over-voltage hazards and to limit the duration of the current and often limit the range of the current.
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metering box 33kV MOQ=0
EJUS-33 type high-voltage power metering box,combined transformer part + watt-hour metering box part
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Outdoor Combined transformerVT
EJLSZY-33W outdoor type Outdoor combined transformer
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Outdoor combined transformer
EJLS-11 oil immersed high voltage metering case series(combined transformer)
wzebl@wzebl.com
+86 139 6879 9444
+86(0)577-27885177
+86(0)577-27885155
No.555 Chezhan Road, Liushi Town, Yueqing, Wenzhou, Zhejiang Province, China 325604
