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TPS8 solid insulated ring network switch cabinet

TPS8 solid insulation ring network cabinet is a full solid insulation switchgear designed and developed by Hechong Technology Co., Ltd. Excellent insulation performance and excellent heat dissipation characteristics; Miniaturized design, small footprint; Small loop resistance, reduce line loss; Do not use SF6 as insulation and breaking medium, in line with environmental protection requirements. At present, TPS8 solid insulated ring network cabinet is widely used in industrial and civil ring network power distribution system and power supply terminal, especially suitable for small secondary power distribution station, industrial and mining enterprise switching station, high altitude, desert, urban residential area, airport, railway and other places.
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Product Parameters

Performance characteristics

※ epoxy resin all cast sealed insulation structure, reliable insulation function, strong environmental adaptability;

The ※ has no risk of gas leakage and greenhouse effect, good environmental protection function and no protection;

The ※ adopts modular design, each unit can be used independently and can be expanded freely, and the maintenance and overhaul are convenient.

 

Technical parameters

Name

Parameters

Load switch cabinet

Circuit breaker cabinet

Rated voltage

12kV

Rated frequency

50Hz

Rated current

630A

Rated short-time withstand current

Main circuit

25kA/4s

Earthing switch

25kA/4s

Rated short-circuit closing current

Main circuit

63kA

Earthing switch

63kA

Mechanical life

Main switch

10000 times

Earthing switch

3000 times

Protection level

Primary part

IP67

Cabinet

IP4X

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