Item : XGN
Details :
XGN2-12 Case type metal-enclosed switchgear
fixed exchange
XGN2-12 Case type fixed metal enclosed switch gear ( hereinafter referred to as
switchgear) ,is mainly used for power reception and distribution of the 3,6,7.2,12kV
three phase AC 50Hz indoor system, and is expecially suitable for places where
frequent operations are needed . XGN2-12 switchgear is a prevent type fixed
metal enclosed hv switchgear ,widely use to start ,operate hv electromotor, and
can frequent operation, no explosion , fire etc . Three kinds of three phase systems
are available : single bus bar , single bus bar with bypass and double bus bars , as
the acceptance and distribution of electric energy.
The main switch adopts ZN28A-12 series segmental vacuum circuit breaker and
SN10-10 circuit breaker ,equipped with CD10 and CD17 series electromagnetic
actuator and CT8 series, also use CT17/CT19 spring actuator. The isolating switch
adopts GN30-12 rotation and GN22-10 large current isolating switch.
Technical parameters of circuit breakers and others
Item | Unit | Data |
Rated voltage | kV | 40.5 |
Rated current | A | 1250,1600,2000 |
Rated frequency | HZ | 50 |
Rated short-circuit breaking current | kA | 20,25,31.5 |
Rated short-circuit making current | kA | 50,63,80 |
Rated peak withstand current | kA | 50,63,80 |
Rated short-time withstand current | kA/4s | 20,25,31.5 |
Rated short-circuit duration | s | 4 |
Rated insulation level | kV | 95 |
1min power frequency withstand voltage(rms) | ||
Lighting impulse withstand voltage(rms) | kV | 185 |
Power frequency withstand voltage of auxiliary control circuit | V/1min | 2000 |
Auxiliary circuit | ||
Mechanical life | times | 10000 |
Making time electromagnetic mechanism | S | ≤0.2 |
Spring mechanism | S | ≤0.15 |
Opening time | S | ≤0.07 |
Rated operating sequence | -0.3s-180s open-0.3s-close open close-180s-close open |
XGN2-12 Case type metal-enclosed switchgear
Q:How to guarantee my order and payment:
A:Ezitown has Alibaba trade Assurance,100% refundable if any quality or delivery problem.
Q:How to return the goods if meet any problem
A:we have DHL and Fedex account for return goods.buyer no need to pay any shipping cost for returning. Can contact our salesman to operate.
Q:Why Ezitown price is competitive, and quality seems rather good ?
A:because we have been manufacturing more than 20 years, we know what price and Quality buyer can sell well in market.the wholeseller have suitable profits
Q:Can we order many items and make combine shipment.
A:we can combine many items,and deliver by courier/sea/land/air etc. pack well.
Q:Can I order the cabinet/enclosure/box and the wiring material from you or other supplier,you make wiring and assembly for us ?
A:we have egineering, wiring and assembly team for low voltage/medium voltage/high voltage/DC control .can make drawing and diagram to confirmation and proceed the assembly.we have unite nation project in regular assembly.
Q:How can I make our own brand for my order
A:we supply OEM service if order quantity meet the OEM MOQ , contact to know the exactly quantity for your item
Q:What is the delivery if I make payment
A:Almost all items we keep in stock.and we have many order every day , We need 1-3 working days to packing and make delivery.OEM packing will be longer time.
Q:Can we visit your factory or office ?
A:we always welcome customer visit us, let me know the schedule, we will arrange.
