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KYN28 -12kV Air-insulated Metal Clad Switchgear

KYN28 indoor metal-clad withdrawable switchgear(hereafter short as switchgear) is a complete power distribution device for 3.6~24KV, 3 phase AC 50Hz, single bus sectionalized system. It is main 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. The switchgear meets IEC298, GB3906-91. In addition to be used with domestic VS1 vacuum circuit breaker, it can be used with VD4 from ABB, 3AH5 from Siemens domestic ZN65A, and VB2 from GE, etc. It is truly a power distribution deviece with good performance.

In order to meet the requirement for wall mounting and front-end maintenance, the switchgear is equipped with a special current transformer, so that the operator can maintain and inspect it in front of the cubicle.

a. The ambient air temperature : -5°C ~ +40°C;
b. Daily average temperature(Within 24h): ≤+35℃
c. Altitude:≤1000m;
d. Relative humidity: within 24h, daily average value ≤ 95% , daily average vapor pressure≤ 2.2KPa;
monthly average value ≤ 90%, monthly average vapor pressure≤ 1.8KPa
* Ambient air is not significantly polluted by dust, smoke, corrosive and / or flammable gas, vapor or salt contamination

1.Are you a manufacturer? If yes, where is your factory ? Yes, we are a manufacturer. Our factory & head office is located at Yueqing Economic Development zone, Yueqing Wenzhou, Zhejiang province. China. About 40 minutes far from Wenzhou Airport , and 20 minutes from from Yueqing train station. The nearest international seaport to us is Ningbo sea port or Shanghai Sea port. 2.How can I place the order to you ? You should supply us the detailed technical specifications or SLD (single line diagram) or relative drawings firstly via email ,wechat,whatsapp,skype,telephone..etc . You can contact any of our sales persons in any time for quotation & further communication. 3.Do you accept OEM & ODM ? Yes. 4.What is your payment terms? We accept any flexible and quick payment method . Irrevocable L/C at sight T/T 30% in advance as deposit + the balanced 70% by T/T after goods ready Western Union, Moneygram, Wechat..etc 5.Where is your main market? How many percentage for your international business in your annual sales? Our main market is South-east Aisa, Middle East，West Asia，Africa & America and Eruopean countries. Exports accounted for over 60%. 6.What is your guarantee period ? How to go it? Usually ,our quality guarantee period is 12 monthes after the goods enter the buyer’s warehouse. We have certificates ISO9001,ISO14001,ISO45001,IEC, Soncap..etc. For our equipments,we use China or world top brand parts and production & testing strictly complies with international standards, like IEC, ANSI..etc 7.Do you have any oversea technical team? Yes, our technical team can go to the site to guide the installation, testing , commission ,maintenance..etc 8.If we want to visit your factory, can you book a good hotel near to your factory and pick up us from airport or train station? Sure, no problem.