1.Overview
·VS1-12 indoor HV vacuum circuit breaker of three-phase AC 50Hz,rated voltage of indoor switchgear 12kV powersystem,asa protection grid equipment,industrial and mining enterprises of the power equipment and controlunit.Suitable for frequent operationinrated working current,or many times of breaking short-circuit current place.The circuit breaker with actuator and circuit breaker body design,not only can be usěd as a fixed unit,can alsobe equipped with a special propulsion mechanism,form a hand car unit.
2. Working Condition
Ambientair temperature:-15~+40C
Altitude:≤2000m
No operating in such places as subject to dust,smog,corrosive/flammable gas,vapor and salt
pollution.
Humidity:
Daily average value≤95%
Monthly average value≤90%
Water vapor pressure:
Dailyaveragevalue≤2.2kPa
Monthlyaverage value≤1.8kPa
The external shocking and earthquake could be neglected.
The amplitude of electromagnetic interference in the secondary system≤1.6kV.
3.Technical parameter
COMPANY PROFILE:
AN HUANG isa modern company of professional design and manufacturer of 3.6kV to 40.5kV Medium Voltage cable accessories, electric components and whole set cabinet Subsidiaries:Anhuang Electric Power Technology Co.,Ltd
Zhejiang Anhuang Imp & Exp. Co .. Ltd. We provide high quality, low cost products for utility systems worldwide
Company constantly introducing new technology,newcraft, the product structure constantly improved.Our Professional
production testing equipment.special production technology and professional service team can satisfy the customers demand.
Our professioal engineers,technicansand managers team always keep our promise:ANHUANG is not only provide cost-effective high quality products.but also provide high quality, efficient, fast service and technical support to ensure customers' require.
Our company obtained international quality management system ccertification for ISO9001,ISO1401,OHSAS18001.
Our company adhenring to the "safety electricity, forever brilliant " as our enterprise's humanism. Willing to work with you hand in hand to build better future.
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