After years of efforts, we can produce mature insulated ring main unit, Indoor Vacuum Circuit Breaker, Single phase transformer, many of which are exported to different countries and regions and have been recognized and trusted by our valued customers. Customers all over the world are welcome to visit our factory and negotiate coopeartion with us. We actively carry out research, development and industrialization of core and key technologies, and strive to improve our working level in order to enhance our core competitiveness. It is our ambition to continually increase the performance of our company, investing in technical facilities in order to be able to offer a wide product range to our commercial partners. Building an excellent company culture that suits our company's characteristics is the foundation for cultivating the company's core competitiveness.

KYN28A-12KV armoured removable AC metal enclosed switchgear is suitable for three-phase AC rated voltage 12KV, rated frequency 50Hz power system to receive and distribute the electrical energy and to control, protect and monitor the circuit.

Meet the standard: GB3906-97 3-35KV AC Metal-enclosed Switchgear, GB11022-89 High-voltage Switchgear General Technical Conditions, IEC298 (1990) AC Metal-enclosed Switchgear and Control Equipment With Rated Voltage Above 1kv and 50kv or Below , DL404-97 Order Technical Conditions for armoured removable AC metal enclosed switchgear.

1.Rtaed Voltage: 12kv

2.Rated Current:1250A/630A

3.Temperature rise current:1.1Ir

4.Rated power frequency 1min withstand voltage (phase to ground):95kV

5.Peak value of rated lightning impulse withstand voltage (1.2 ÷ 50s) (phase to ground):125kV

6.Rated short-circuit breaking current:31.5kV

7.Rated short-circuit making current:80kA

8.Rated short-time withstand current and duration:31.5/4 25/4 kA/s

9.Rated peak withstand current:80kA

10.Short time power frequency withstand voltage of auxiliary and control circuit:2kV

1.12kV switchgear is simple in structure,convenient in maintenance and convenient in overall layout and operation;

2.The supporting interlocking action is stable and reliable;

3.Wide use;

4.Reliable performance;

Why Choose Us?

HENAN FENGYUAN POWER TECHNOLOGY CO.,LTD.

The company mainly produces: High and low voltage switchgear,box type compact substation,power distribution transformer,vacuum circuit break. There are complete necessary production and testing equipments. Our company has passed the ISO9001 international standard quality management system certification. All performance indicators of the products have reached the relevant national standards and international standards.

Contact information:

Henan Fengyuan Power Technology Co.,ltd

Contact person:Mr Charles Du

E-mail:fengyuan800(@)outlook.com

Mobile:008618639199897 (Available for whatsapp,wechat,skype)

Add:Huling industrial zone,jiyuancity,henan province,China

TEL:+86-0391-2180800

FAX:+86-0391-2180818

Over the years, we have been adhering to the concept of 'professional, enterprising, and innovative', focusing on the field of 24kv Kyn28 Medium Voltage Indoor Withdrawable Metal Clad Incoming Switchgear, constantly innovating and developing, so as to offer better products and comfortable experience to users. Our company has always resolutely implemented strict quality system standards and fully controlled the entire process of production. Our business is promoted in cooperation because we believe that win-win is the most stable, most efficient and happiest state of cooperation.