All of us adhere to the business philosophy of unity, perseverance, and mutual achievement, and insist on low-cost and high efficiency as our SF6 RMU, Metal-Enclosed Switchgear, Fixed Type switchgear's design direction. We have established long-term cooperative relations with customers through stable product performance and reliable product quality. The new corporate culture philosophy system is the result of our thinking based on the history of corporate growth, actively responding to changes, and meeting future challenges.

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.

Through continuous development and innovation, our High Quality Ggd Type Metal Enclosed Low Voltage Switchgear has a competitive advantage in terms of quality, price and after-sales service. We try our best to build the scientific management model, to learn abundant skilled knowledge, to develop advanced production equipment and production process, to create the first-call quality solutions, reasonable price, high quality of service, quick delivery, to offer you create new value. In order to achieve our company's strategic goals, it is necessary to form and maintain our core competitive advantage.