Lar > Produtos > Componentes > Disjuntor > Disjuntor cerâmico externo do vácuo da alta tensão da coluna 40.5KV
Disjuntor cerâmico externo do vácuo da alta tensão da coluna 40.5KV

Disjuntor cerâmico externo do vácuo da alta tensão da coluna 40.5KV

ZW7-36 series 40.5KV Outdoor ceramic column HV Vacuum Circuit Breaker, a three-phase AC 50Hz outdoor high volt switchgear, is applicable for the 36 KV power distribution and transmission system to close or open the load current, over-load current, short-circuit current and so on.

Modelo:ZW7-40.5/1250-25

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Descrição do produto

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outdoor circuit breaker

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circuit breaker

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circuit breaker

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Overview

The ZW7-36 series Outdoor High-volt Vacuum Circuit Breaker is designed for outdoor use in high-voltage systems operating at 36 KV. It is suitable for controlling the load current, over-load current, short-circuit current, and other related functions in three-phase AC 50Hz power distribution and transmission systems.

Service and Installation Conditions

Ambient temperature: from -30 to 40 (from-40 to +40 for the particular order).

Height above sea level: <1000m(Value over 1000m should be indicated in advance.)

Air humidity: relative humidity: < 95% daily at average

<90%monthly at average

Wind pressure: ≤700Mpa.

Sunshine intensity: 0.1 W/cm under the 0/5m/s wind velocity

Maximum temperature difference daily allowed: 25

Earthquake intensity: ≤8 degree

Main parameters

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