We actively listen to our customers in order to improve and refine our 12kv Solid Insulated RMU, Metal Armored Central Removable Switchgear, 10kv Circuit Breaker and services to better meet their expectations. We sincerely expect customers come for a blooming business for both of us. We pay attention to product detail design and humanized function development, and are committed to providing customers with efficient and convenient products.

It is suitable for three-phase AC 50HZ, rated voltage 40.5KV indoor complete power distribution device. It is mainly used as power distribution, power transmission and large high-voltage motors of power plants, industrial and mining enterprises and institutions, power distribution and secondary substations of power systems Start and other places for control, protection and monitoring purposes.

Technical Parameters

1.Rtaed Voltage: 40.5kv

2.Rated Current:2500A/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):185kV

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

Advantage

1.40.5kV 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;

Configuration information

The standard configuration of the switchgear cabinet includes: housing, shutter mechanism, trolley guide rail and rail interlocking mechanism, each component mounting plate or mounting beam, casing plate (aluminum plate or steel plate),door plate, hinge, door lock, viewing window (tempered glass), cable hoop, cable sealing ring, etc.

We are able to provide our customers with the most satisfying answers in a short period of time and create a higher added value of our Electric Outdoor Control Panel/Distribution Board IP65. We put our strategic focus on creating new values ​​that are conducive to promoting the development of the company and society. We win customers and market with the combination of advanced technology and modern technology and superior cost performance.