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DXW type outdoor high voltage live display locking device
1. Overview The DXW type outdoor high-voltage live display locking device is mainly used in 40.5~550kV and above substations and power plants to forcefully lock the line-side grounding blades of tie lines between stations, and for live body monitoring in complex power lines.
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2017-03-14 |
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XJC (XDJ) portable short-circuit grounding wire
I. Introduction and arc or
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2017-03-14 |
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GN30-12(D) type rotary indoor high voltage isolating switch
1. Overview The GN30-12(D) rotary indoor high-voltage isolating switch is a new type of rotary contact knife isolating switch. Its main structure is to fix two groups on the upper and lower planes of a three-phase common chassis. Insulators and contacts, by rotating contacts
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2017-02-02 |
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JN15-12 indoor high voltage grounding switch
1. Overview The JN15-12 indoor high-voltage grounding switch is an advanced product developed by integrating the latest domestic and foreign grounding switch technologies. After comprehensive assessment, its performance complies with GB1985-89 "AC high-voltage isolating switch and grounding switch"
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2017-01-02 |
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JSN(W) mechanical five-proof program lock
An overview: JSN(W)Ⅰ series mechanical five-proof program lock is a high-voltage switchgear lock that was first developed and patented by our factory in the 1980s. The lock forces operators to follow established safe operating procedures to inspect electrical equipment.
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2016-12-29 |
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JSY-I type mechanical program key electromagnetic control lock
1. Overview JSY-I type mechanical program key electromagnetic control lock (hereinafter referred to as electronic control lock) is suitable for comprehensive automation control panels and matched with the JSN(W)1 series mechanical program locks produced by our factory. Its main function is to prevent circuit breakers with the isolating switch
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2016-12-20 |
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ZN28-12 series indoor high voltage vacuum circuit breaker
1. Overview ZN28-12 series high-voltage vacuum circuit breaker series vacuum circuit breakers are high-voltage indoor switching equipment with rated voltage 12KV, three-phase AC 50Hz. This product complies with the GB1984-89 standard. The overall structure of ZN28 is the switch body and operating mechanism.
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2016-12-17 |
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ZN28A-12 series indoor high voltage vacuum circuit breaker
1. Overview ZN28A series high-voltage vacuum circuit breaker series vacuum circuit breaker is a high-voltage indoor switching device with a rated voltage of 12KV and three-phase AC 50Hz. This product complies with the GB1984-89 standard. The overall structure of the ZN28A product is the switch body and the operating
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2016-12-14 |
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