Unit Substation/Switching Station

Unit Substation/Switching Station

The unit substation (switching station) and station terminal are intelligent complete set of equipment launched in response to the requirement of the National Grid Standard Technical Standards for Power Distribution Primary and Secondary Equipment. It integrates advanced technologies such as electromagnetic voltage,current transformer,energy metering module and high-speed fault transient waveform. 

Product service condition and application scope:

(1) Environmental condition

> Maximum/minimum ambient temperature: -25°C ~+40°C. maximum temperature difference: 25K;

> Altitude: ≤1000m

> Relative humidity: daily average ≤95%, average ≤90%;

> Seismic resistance: Ground horizontal acceleration of 0.2g, vertical acceleration of 0.1g;

> Used in 12kV systems grounded through small resistor or grounded through arc suppression coil;

> The installation site should be free from gas vapor, chemical deposit, dust pollution and other explosive and corrosive media that seriously affect the insulation strength of the load switch/circuit breaker.

(2) Application scope

It's widely used in urban power grid renovation, residential areas, commercial centers and other densely populated areas.

Technical parameter

Note:

1. Due to the continuous updates of products, there may be some changes in the outline dimension and weight in the table. Please refer to the outline dimension diagram provided when placing an order.

2. Customized production can be carried out according to the customer's drawings and technical parameters.

Why choose BEYONDT?

1. We are an experienced manufacturer. We have 16 years of industry experience, from R&D to production.

2. We are a manufacturer that values quality and service. We always believe that quality and service are the life and soul of an enterprise.

3. We have the ability to provide customers with the best customized services, because our production lines and personnels are fully equipped.