We are confident that our quality Distribution Transformer, low voltage switchgear assemblies, Indoor AC vacuum circuit breaker will be the best choice for our customers to enhance their brand image. Since the establishment of our company, we have always insisted on focusing on customer needs and satisfaction, repaying customers with assured products and thoughtful services, and continuously enhancing customer satisfaction. Our company currently has many excellent talents, mature market channels, and a good corporate reputation. In the future, we will wholeheartedly provide customers with excellent products and services with competitive prices. We continue to develop new products in new areas. 80% of our products exported to worldwide.

Metal Clad Switchgears are manufactured in conformity with IEC 62271-200 standards and rated up to 40,5 kV, 4000 A, 40 kA/3s electrical values with LSC-2B service Continuity, Partition class PM, AFLR Internal Arc Classification, IP 4X Protection class and with 4/5 independable accessible compartments.

Metal Clad Switchgears is used for power generation, transmission, distribution, electrical energy conversion and consumption in the power system to play the role of on-off, control or protection.

1.Rtaed Voltage: 33kv

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

1.33KV 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;

Working Conditions:
a. The Ambient temperature upper limit and lower limit are respectively +40°C and -40°C; (allowing storage and transportation at -30°C);
b. Altitude is not more than 1000m;
c. Relative humidity: daily average value should not be more than 95%, while monthly average value should not be more than 90% (+25°C);
d. Seismic intensity should be not more than 8°;
e. Places without fire, explosion risk, serious pollution, chemical corrosion and violent vibration.

We adhere to the focus strategy and focuses on the categories of Kyn Metal Clad Medium Voltage Switchgear and Controlgear from the perspective of the future, establishing a complete sales channel and service network worldwide to provide the best products and services to global customers. The customized services from us is based on the actual needs and budget of customers to provide the most suitable product solutions for you. We will continue to optimize product performance and service capabilities to meet new user requirements.