Overview

Schneider's authorization
Modularized manufacturing.

User-friendly design
Easy access to information for users.

Safe and reliable
Full sealed reasonable structure, and high reliability.

Impeccable ventilation system
Equipped with complete ventilation system, and temperature control data could be set according to user's requirements.


Product structure

The structure of its frame was welded by structural steel or assembled by steel panel. Covered by special paint coat, it has strong mechanism, weather resistant and anti-corrosion performances.
Three relatively independent chambers, namely high voltage chamber, transformer chamber and low temperature chamber, form a comprehensive structure. Lighting could he automatically turned on or turned off with the opening or closing of each chamber' % door.
Substation was equipped with a heat insulation layer on top, which could prevent condensation in high temperature areas or paramos as temperature inside of the cabinet changes dramatically. Temperature auto-control device was equipped in the transformer chamber and low voltage chamber to stabilize the temperature in the substation.
 

Cabinet structure

High voltage chamber
High voltage chamber is equipped with high voltage looped net cabinet. Pressure-operated type, vacuum type, sulfur hexafluoride load switch, vacuum breaker are available options for high voltage switch. High voltage cabinet could protect transformer from short circuit or overload.

Transformer chamber
Transformer chamber is equipped with dry type or oil-immersed transformer. It is equipped with impeccable ventilation system and temperature control data could be set according to users' needs. Mistakenly entry of charged spacer’s device is also installed to prevent mistakenly entry during observation.

Low voltage chamber
Low voltage chamber can he divided as walk-in type and non walk-in type. It can he loaded with measurement cabinet, master inlet cabinet, outlet cabinet, capacitor cabinet and connection cabinet (when there are two transformers). Measurement cabinet and master inlet cabinet can he put together with the meter, measurement cabinet in the upper part and the air breaker, lighting rod, and mutual conductor in the lower part. Compensation could be made either manually or automatically by the capacitor. Generally reactive power compensation capacity is 15%-30% that of the total capacity of the transformer and partial compensation or total compensation could be realized