1.Overview
ZN63(VS1)indoor high-voltage alternating-current vacuum circuitbreaker hasa frequency of 50Hz and a rated voltage of 12kV.It appliesto the electrical equipment control and protection in industrial andmining enterprises,power plants and substations,particularly to theplaces needing frequent operation.Itcan be fixed in a switch cabinetor installed on a handcart.
With stable performance andconvenient installation,it is the bestchoice foe the control and protection of high-voltage powertransmission and distribution systems.
·Actuator of VS1-24
The actuator employs spring energy storage which can be doneelectrically or manually.When the circuit breaker is operating,theenergy generated by the energy storage spring is transferred to theconnecting rod mechanism through an output cam and then to themovable contact through the connecting rod mechanism.Theadvanced and appropriate buffer avoids bounces in breaking andreduces the impact and vibration in breaking.The actuator almostneeds no maintenance or adjustment.It can operate for up to 10,000 times.
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
4.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 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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