While filling the product gap in the market, we actively innovate, lead the creation of new products in the industry, and provide the market with updated and more comprehensive SF6 gas insulated switchgaer, Insulated Ring Main Unit RMU, 24 KV AC Switchgear. Continue to enhance, to be certain solution top quality in line with market and buyer standard requirements. We hope we are able to have a pleasant partnership with businessman from all over the environment. Since its establishment, our company has been committed to developing new products and technological innovation, continuously improving product quality, providing high-quality services to global customers, and striving to achieve a win-win situation with customers and partners.

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.

Our ABB Uniswitch Cooperated High-Voltage Controlgear Switchgear Electric Board with License is very advantageous since we have introduced a large number of advanced production equipment, with imported high-quality raw materials, and the modern management model in line with international standards. Our after-sales service tenet is to respect customers and serve customers. With many years of industry experience, we truly understand our customers' business requirements. Our customers have a peace of mind in knowing that we can provide products and services that best suit their needs.