High-voltage Switchgear Metal-clad Removable Type Metal-enclosed AC Switchgear

This cubicle applies to 3.6 ~12KV 3phase AC 50Hz network for receiving and distributing power energy and also for control , Monitor and protection. It accords to IEC 298, I EC 694 ,GB 3906 and so on .
Main features:
* The draw-out part ( handcart) hase operation position and test position where the locating and indicating device assure security And reliability.
* The handcart of same specification can interchange but different ones are forbidden to enter.
* Single stranded cable with a max of nine in available in the cable chamber.
* The voltage relief channel in each high-voltage chamber assures personal security.
* The enclosure is completely made of aluminium-zinc plated * The enclosure is completely made of aluminium-zinc plated.

Technical Specification/Parameter

◆Rated voltage:3.6/7.2/12KV ◆Rated current:630/1250/1600/2000/2500/3150A ◆Rated frequency:50HZ ◆Rated short circuit breaking current:16/20/25/31.5/40KA ◆Protection grade:IP4X

Indoor AC High voltage Vacuum circiut Breaker

VS1 model Indoor High Voltage Vacuum Circuit Breaker is a kind of holistic type completely sealed indoor switch equipment with small volume and compact structure. It is suitable for 12kV three-phase AC 50Hz power system and occasions with frequent operations to control and protect lines and electric equipments.

Technical Specification/Parameter

◆Rated voltage: 12KV ◆Rated current: 630/1000/1250/1600/2000/2500/3150A ◆Rated frequency: 50HZ ◆Rated short-circut breaking current: 20/25/31.5/40KA ◆Rated short-circut closing current peak:50/63/80/100KA ◆4s rated short-time withstand current:20/25/31.5/40KA ◆Rated withstand current peak:50/60/80/100KA ◆Rated short-circuit breaking current breaking times:50/30times

KYN61-40.5 model Metal-clad Moveable AC Switchgear

This switchgear mainly applies in the power system of AC 35KV
three phase 50Hz in power generation plant, substation and
industrial & mineral enterprise to receive and distribute power
with the functions of control, protection and monitor.
Main features:
* According to the function classification,the cabinet body comprises four units: relay and meter chamber, circuit-breaker chamber,cable chamber
* Main circuit schemes: cable incoming & outgoing wire, aerial
incoming & outgoing wire, bus connection, isolation, voltage transformer and lightning arrester, etc.

Technical Specification/Parameter

◆Rated voltage: 40.5KV ◆Rated current: 1250 1600 2000A ◆Rated frequecy: 50HZ ◆Protection grade: Enclosure of Switchgear:IP3X;Compartment(when the cabinet door opened):1P2X