Product introduction:ZW20-12F outdoor high-voltage intelligent
demarcation vacuum circuit breaker is an outdoor high-voltage
switchgear with a rated voltage of 12kV and three-phase AC 50Hz. It
is mainly used for breaking and closing the load current, overload
current and short-circuit current of the power system. It is
suitable for protection and control of substations, industrial and
mining enterprises and urban and rural distribution networks,
especially for places with frequent operations and automatic and
automated distribution networks of urban networks. This product is
matched with the controller, which can meet the requirements of the
distribution automation system, and can reliably and effectively
complete the traditional recloser function. It adopts a mature
box-type sealing structure, filled with SF6 gas, and has good
sealing performance, so that it is not affected by the external
environment, and is a maintenance-free product. Its spring
operating mechanism adopts direct-acting chain main drive and
multi-stage tripping system, which has high reliability and is the
best product for pole-mounted circuit breakers.Normal conditions of
use:Ambient temperature: not higher than +40ºC, not lower than
-15ºC;Air relative humidity: the daily average is not more than
95%, and the monthly average is not more than 90%;The altitude does
not exceed 1000 meters;Earthquake intensity does not exceed 8;A
place free from fire, explosion, serious pollution, chemical
corrosion and severe vibration.Product Drawing:.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
Professionalproduction 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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