Switchgear

GCK low Voltage withdrawable switchgear consists of two parts，power distribution center (PC Panel) and motor control center (MCC Panel). lt is universally applied in power plant, city substations,industry and mine corporations,etc., with rated voltage 400V, max operating current 4000A and rated frequency 50/60Hz. lt can be applied as power conversion distribution control of the power distribution equipment like power distribution.electromotor control， lighting，etc.This switchgear is accordance with international standard IEC439 and national standard GB7251(low Voltage switchgear and controlgear assemblies). The main characteristics are high breaking capacity，good performance of dynamic & thermal stability advanced and reasonable configuration，realistic electric scheme，and strong seriation and generality. All kinds of scheme units are combined arbitrarily.A cabinet has more loops to be accommodated, which has many advantages like saving area，beautiful appearance，high degrees of Protection,safety and reliability,and convenient maintenance, etc.

XGN66A-12 Case fixed metal clad movable switchgear (hereinafter called switchgear), is used in the system of rated voltage 3.6 ~ 12KV three-phase, AC50Hz, to receive and distribute electricity.suits for frequently switching, or reconstruction of switchgear with oil type breaker. Busbar system is single busbar system or single busbar with branches. Comply with GB3906 AC metal-enclosed switchgear and controlgear for rated voltages above 3 kV and up to and including 35 kV, DL/T404 Purchase technical specifications for indoor AC high voltage switchgear,lEC60298 AC metal-enclosed switchgear and controlgear for rated voltage above 1 kV and up to and including 52 kV standard.The switchgear has good figure, small size provides complete prevention of wrong operation. The main switch of the switchgear adopted VS1-12 or ZN28-12 vacuum circuit breaker type GN30-12 or GN19-12 isolator, and JN15-12 earth switch

The SRM-12 Fully Insulated Enclosed Ring Main Unit (RMU) is a type of high-voltage switchgear used primarily in 10kV or 6kV power distribution systems. The equipment uses a modular unit mode, allowing for combinations to meet various usage requirements. It is divided into fixed unit combinations and expandable unit combinations to meet the flexible use needs of compact switchgear in various substations.

KYN61 air insulated metal-clad movable switchgear is an indoor switchgear.assembly operating under the Conditions of 50/60Hz three phase and rated20/40.5kV AC voltage, which applied to the transmission and distribution for generators, transformer substations and the industry and mine enterprises.It also can be used to control, protect and monitor electric circuits, and very useful to frequent operating conditions. It complies with IEC 62271.IEC 60943,IEC 60068 IEC 600816,ANSI C37.85 and other relative standards.

HXGN fixed type metal-enclosed switchgear is applied 3.6kV~12kV three phase AC 50/60Hz system which work as indoor apparatus distribution device. lt has functions like circuit protection and testing. lts busbar system is single busbar and single busbar with bypass busbar, also can derive dual busbars structure.lt complies with GB/T3906 and DL/T404.lt has a completely mechanical anti mis-operation locking device which is reliable performance，complete functions，simply structure and convenient operating,it can meet requirements of interlock function of fivepreventions simply and effectively.

KYN28A high voltage indoor metal-clad movable switchgear is a complete power distribution device for 12kV,3 phase AC 50/60Hz，single bus sectionalized system.t is mainly used for power transmission of middle/small generators in power plants, power receiving. transmission for substations in power distribution and power system of factories, mines and enterprises, and starting of large high-voltage motor etc., so as to control.protect and monitor the system.lt complies with IEC 62271,IEC 60943,IEC60068IEC 600816ANSI C37.85 and other relative standards.it has functions of preventing to push or pull the breaker' s handcart with load,breaker' s mistakenly open or close, shut off the breaker when the grounding switch is on the position of close, enter into a electriferous compartment.mistakenly close the interlock function of the grounding switch when it is electriferous. lt can be used with domestic VCA and VS1 vacuum circuit breaker, it can be used with VD4 from ABB and EV12S from Schneider.

The RMU is generally divided into air insulated and SF6 insulated types. XGN15 indoor fixed type SF6 RMU uses SF6 switch as its main switch, and air insulation is used for the entire cabinet. lt is suitable for 10kV distribution systems in factories,enterprises, residential districts, high-rise buildings.mines and ports. And it can be combined into ring network system used for power supply and distribution of three-phase AC ring network, biradial power supply unit or line terminal,receiving, distributing and controlling electric power, and protecting the safety operation of electrical equipment.