Lw3-12 Sulfur Hexafluoride Circuit Breaker (Without Isolating Knife)

Brand: lixiong

Description

Installation

Inquiry

SF6 gas has insulation and arc extinguishing properties. SF6 electrical appliances are currently the most powerful electrical appliances. At home and abroad, SF6 high-voltage electrical appliances have become a recognized development direction.

LW3-10 Ⅰ Ⅱ Ⅲ outdoor high-voltage sulfur hexafluoride circuit breaker (hereinafter referred to as "Ⅰ Ⅱ Ⅲ type circuit breaker") is a new type of outdoor high-voltage electrical appliance that uses sulfur hexafluoride gas as arc extinguishing and insulating medium. Its arc extinguishing chamber adopts the principle of self-energy arc extinguishing, and the operating mechanism is divided into (Ⅰ type) manual energy storage spring operating mechanism.

(Ⅱ type) motor energy storage spring operating mechanism, (Ⅲ type) DC electromagnetic operating mechanism, all kinds of operating mechanisms are perfectly combined with the circuit breaker body into a whole.

Ambient temperature: upper limit +40 degrees, lower limit -40 degrees

Altitude not exceeding 1000m

Wind pressure not exceeding 700Pa (wind speed not exceeding 35m/s)

Earthquake intensity not exceeding 8 degrees

Places without fire, explosion danger, serious filth, chemical corrosion and severe vibration.