ZW32-12 outdoor MV vacuum circuit breaker is the outdoor distribution equipment with rated voltage 12KV, three phase AC 50Hz. It is used in substation and industrial and mining enterprises distribution system for protecting and controlling use. It is also used in rural power grid places with frequent operation for breaking and closing the load current and over load current and short circuit current of power system.
The out insulation of the vacuum interrupter adopts silicone rubber casing, with longer life, higher reliability, good weather resistance, convenient for transportation, good rating. The operating mechanism adopts miniaturization, high reliable spring operation mechanism, has the advantages of simple structure, mechanical life up to 10000 times.
This circuit breaker and controller can form a complete set as recloser, realize remote control, telemetry, remote communication, remote adjustment four remote function.
Product Features
1. No combustion and explosion hazards, maintenance free, small size, light weight (less than 100kg), long service life (million), safety and reliability, simple operation, convenient maintenance and installation.
2. Can be equipped with power electronics PT for short distance remote control Can be equipped with dual power supplyautomatic
switching device and intelligentautomatic recloser prepaymentmetering automation system.
3. Standard: IEC 62271-100.
Technical Parameter
Overall and Mounting Dimensions(mm)
1.upper outlet
2.arc extinguish chamber
3.the insulating cylinder
4.lower outlet
5.onductive clip
6.flexible connection
7.insulated tension pole
8.the pressure spring of contact
9.the opening spring
10.the drive connecting plate
11.the output shaft
12.actuator
13.mechanism case
14.current transformer
1.operating handle
2.spindle of solation
3.circuit breaker manualon-off handle
4.circuit breaker energy storage handle
5.on-off instructions
6.connection plug
7.current transformer
8.insulator
9.Isolation frame
10.insulated tension pole
Working Condition
1. The environment temperature: upper limit +40ºC, lower limit -30ºC
2. Altitude ≤ 2000 meters
3. Wind pressure: no more than 700Pa (corresponding to the wind speed 34m/s)
4. Earthquake intensity: do not exceed 8 degree
5. Pollution grade: III class
6. Maximum daily temperature: less than 25ºC .
Production Workshop
Service
Packing and delivery
Company Profile
Xuzhou Wojifan Electrical Equipment Co., Ltd. Was established in August 2024. The address is located in Pizhou Electronics Industrial Park, Jiangsu Province. Located at the junction of Jiangsu, Shandong, Henan and Anhui provinces, the transportation is extremely convenient and the transportation conditions are unique.
Xuzhou Wojifan Electrical Equipment Co., Ltd. Mainly produces S13, S20, S22 series 10KV, 20KV, 35KV oil-immersed power transformers; SH15 amorphous alloy transformer; SCB12, SCB13, SCB14, SCB18 series 10KV, 20KV, 35KV epoxy resin cast dry type power transformers; SCBH15 amorphous alloy transformer; SGB series non-encapsulated dry power transformer, low loss power transformer such as on-load voltage regulation; Combined American type, box-type substation, etc. The technical standard strictly adopts the international GB10941-2013; GB/T6451-2015, GB/T1094.11-2007/GB/T10228-2015 standards.
Our advantages
Our company has won the trust and support of our customers with its excellent quality, comprehensive service and honest cooperation. In addition to the domestic market, our products are exported to Central Europe, Eastern Europe, Southeast Asia, the Middle East, Africa, America, Australia and other regions and countries.
In line with the principle of integrity and honesty, we provide perfect services for new and old customers, so that you can get affordable products, assured equipment and thoughtful service. We provide you with professional technical solutions and services. If you have any problem, please feel free to contact us and our technicians will find a complete solution for you.
FAQ:
Q1: Can you customize my products or put my logo on your products?
A1: Yes, we offer OEM and ODM services. Please inform us formally before production.
Q2: What's your terms of payment?
A2: T/T 30%, 70% balanced paid before shipment.
Q3: Could I have prices of your products?
A3: Welcome. Please feel free to send us an inquiry here. We will reply you within 24 hours.
Q4: What's the lead time?
A4: It largely depends on order quantity. Please let us know your requirement, we will do our best to deliver the goods in time.
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