Cheap Vacuum Circuit Breaker of Good Quality and High Voltage
Model No.: YKN
High Voltage Switchgear KYN28A-12 is indoor AC Switchgear with metal amoured and with withdrawable structure.It is applied in 12KV three phase AC 50HZ single busbar electricity system.It is high performance power distribution equipment to accept,distribution,control,protection and monitoring of electricity power.It is widely used in power plants,small and medium power transmission,substation,high voltage power transmission mining,metallugary,chemical and industrial enterprises,building,etc.
Main Technical specification:
|Rated lightning withstand Voltage||KV||75|
|Rated short circuit Current||KA||20,25,31,5,40|
|Rated short circuit closing Current||KA||50,63,80,100|
|Rated Dynamic stable Current||KA||50,63,80,100|
Conditions of Use(Special conditions request pls don't hesitate to contact our technicals)
* Temperature: 40ºC to -15ºC
* Humidity: Average humidity daily 95%,Average humidity monthly 90%
* Height above sea level: Above 1000m Max.with 12KV,Above 2000m Max.with 3.6KV,7.2KV
* Earthquake intensity: M8 Max.
*Special condition request,pls contact our technical.
We are certified the ISO9001:2008 Quality System and obtained authorizationproduction license, CCC Authentication, testing certification and we have own Research & Development centre who owns many patents for new designed and improved products properly meet customer demand.
Qikai advantages: professional work and efficient team. We have our Research & Devlopment team with filed experienced, professional knowledge,take our heart to work hardly as our working spirit.
Our products manufacturing process are in accordance with GB/T19001-2008 quality management system requirements and technical standards are in accordance with GB11022 / DL404 \ IEC60694 which could guarantee delivering time & excellent quality for the clients.
Well established complete supplier evaluation & supervision system, strict control of production quality and cost, strive to provide the optimized cost-effective products for clients.
Professional and timely after-sales service: Based on all products standardized design, we can provide users our best and fast service.We committed on focus on customer, cooperation commitment,strict quality compliance and delivery on time.
Contact us if you need more details on High Voltage Switchgear. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Power Distribution、High-Voltage Switchgear. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : High Voltage Switchgear
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