Power supply system Switchgear
Concept Products

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Adoption of dry air

The use of compressed dry air provides the insulation resistance equivalent to the SF6 gas in non-uniform electric field.
(0.07 MPa at 20°C)

BH-2 circuit breaker operation mechanism

The adoption of new-type operation mechanism has further improved the reliability.

Plug-in cable termination (IEEE386)

Compared with the conventional wedge clamping type cable end terminal box, the plug-in type mold terminal used here ensures easy connection.


Comparison of external shape based on model circuit
Main circuit configuration : Power transmission*2; Power receiving*1; Transformer primary*1; GPT*1
Specifications : Rated voltage 24kV, Rated current 630A, Rated frequency 50Hz, Installation place Outdoors

Appearance


Comparison of external shape
Reduced by 35% of the conventional type


Specifications and structure
Specifications HS-X structure

Rated voltage : 24kV

Rated current : 630A

Rated frequency : 50Hz

Establishment : Outdoor

Panel sizes :
Width 550
Depth 1480
Height 2600


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