
The low-voltage distribution cabinet of general mine type PKD is a power distribution and control device specially designed for non-coal mines and other underground areas.
The general-mine low-voltage distribution cabinet type GKD is a power distribution and control device specially designed for the harsh conditions of underground mining.
The low-voltage power distribution cabinet type XL-21 is made in a closed design. The body is made of bent steel sheets. The blade switch control handle is located on the top of the right front pillar and can be used to switch power supplies.
The low-voltage switchgear type MNS (hereinafter referred to as the “device”) was designed and manufactured on the basis of imported cabinets. Designed for use in alternating current systems with a frequency of 50 (60) Hz, rated operating voltage up to 660 V to control the generation, transmission, distribution, conversion of electricity and operation of electrical equipment.
The GCS type low-voltage withdrawable cabinet has been developed to meet the requirements of industry governing bodies, numerous electricity consumers and design organizations through the joint efforts of the Ministry of Electricity and the Ministry of Mechanical Engineering.
GCK low-voltage withdrawable cabinet is a low-voltage switchgear, widely used in power plants, substations, industrial and mining plants, high-rise buildings and other fields.
GGD series low voltage AC distribution cabinet is designed for use in power distribution systems in power plants, substations, petrochemical plants, industrial and mining plants, high-rise buildings and other facilities for power distribution, in electric motor control centers, for reactive power compensation and other needs of electricity consumers.
This standard has been developed in accordance with the requirements of the following standards: GB/T12173-2008 “General purpose electrical equipment for general mines”, JB 8739-2015 “Explosion-proof high-voltage switchgear for the mining industry”, GB3836.1-2010 “Explosive environments.
XGN17-40.5 series stationary metal complete alternating current switchgear (hereinafter referred to as the “switching device”). The degree of protection of its outer shell corresponds to IP2X according to the GB4208 standard.
The stationary metal switchgear of the XGN2-12 series (hereinafter referred to as the “cabinet”) is intended for use in three-phase AC electrical networks with a voltage of 3.6; 7.2; 12 kV, frequency 50 (60) Hz for receiving and distributing electricity. The device is suitable for places with frequent switching operations.
The XGW-12 series complete ring-type switchgear for outdoor installation (distribution point) was developed based on the experience of safe and reliable operation of distribution cabinets with switches in combination with distribution network automation technology, taking into account the conditions of our country, and is a complete electrical product that meets the advanced domestic technical level.
The cabinet is a complete device for indoor installation, designed to operate in three-phase AC electrical networks with a voltage of 3.6; 7.2; 12 kV, frequency 50 (60) Hz, with a single or sectional busbar system, for receiving and distributing electricity.
Guizhou Delong Electric is a high-tech enterprise specializing in the development, production and sales of power transformers, special transformers, complete transformer substations, and high-voltage and low-voltage complete equipment. Main activities: power transformers, special transformers, complete transformer substations, block transformers, high-voltage and low-voltage complete equipment.