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2023-04-21

Why do switchgear need regular testing?

High-voltage switchgear is a power distribution equipment used for power distribution, control, measurement and connection cables in the power supply system.

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2023-04-21

How to clean high and low voltage switch cabinet?

After the main power switch is cut off in the high and low voltage switch cabinet and the contact cabinet, the dirt is pulled out with a special rocker. The pull-out shall be smart.

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2023-04-21

Want to know the role of switch cabinet?

Switch cabinet is a kind of cabinet used by the computer room. At the same time, switch cabinet is also the most common type in power distribution cabinet.

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"Five Prevention" of High Voltage Switch Cabinet"

1. After the vacuum circuit breaker trolley in the high-voltage switch cabinet is closed at the test position, the trolley circuit breaker cannot enter the working position.

2023/04

Teach you a minute to understand-switch cabinet

The switch cabinet is a kind of electrical equipment. The external line of the switch cabinet enters the main control switch in the cabinet first, and then enters the sub-control switch.

2023/04

The main components of the switch cabinet

The switch cabinet is a kind of electrical equipment. The external line of the switch cabinet enters the main control switch in the cabinet first, and then enters the sub-control switch.

2023/04

Insulation state detection and fault diagnosis of switch cabinet

As the key equipment of power system, power switch cabinet is widely used in transmission and distribution network, which plays the role of opening and closing.

2023/04

Precautions for the use of metal armored center-mounted switchgear

The contact of the circuit breaker is equipped with a fastening spring, and the elasticity of some springs with poor materials becomes poor after being heated.

2023/04

Introduction of metal armored center-mounted removable switchgear

Mid-mounted switchgear is called metal armored mid-mounted removable switchgear. It is a high-voltage power distribution device with a maximum working voltage of 3.6 / 7.2/12kV.

2023/04

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Xi'an Qunli Automatic Control Equipment Co., Ltd.

ql@xaqunli.com

Contact Information

+86-4001280808 / +86-29-88317144 / +86-18092700511

Company address: No.11, Science and Technology 1st Road, Xi 'an City, Shaanxi Province

Factory Address: No.12 Caotang 8th Road, Xi'an City, Shaanxi Province

Sales Address: Qunli Building, 61A Electronic Second Road, Xi 'an City, Shaanxi Province

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