Audited Supplier
ZW43-12F/630
High Voltage Circuit Breakers
Electric Type
High-Speed Circuit Breaker
Vacuum
Fixed
ACB
1
Circuit Breaker
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
ISO9001-2000, CE, CB, CCC
12kv
630A
50Hz
16/20ka
40/50ka
40/50ka
16/20ka
42/48kv
75/85kv
DC220V, 110V, AC220V
4s
10000times
15~50m/S
25~80m/S
90kg
Vouchivan
Foam, Wooden Box, Cardboard, etc
ZW43-12F/630
Jiangsu Xuzhou
Product Description
ZW43-12 Outdoor HV Vacuum Circuit Breaker(ZW43-12 ZW43-12F ZW43-12G) is an outdoor high-voltage switchgear with a rated voltage of 12kV three-phase AC 50Hz. It consists of a circuit breaker body and a spring operating mechanism. It is mainly used for breaking and closing the load current in the power system, and closing the overload current and short-circuit current. It is a power grid control and protection equipment. It is suitable for 10kV distribution network of substations and power systems, especially suitable for use environments with serious pollution and places with frequent operations. It is also the preferred product for urban and rural power distribution automation.
Features
1. Strong arc extinguishing ability
2. Long electrical life
3. Small size and light weight
4. Anti-condensation, maintenance-free
5. Protection and control circuits
Technical Parameter
Working Condition1. Ambient air temperature: upper limit +40ºC, lower limit -30ºC;
2. Altitude: ≤2000m (if the altitude needs to be increased, the rated insulation level should be increased accordingly);
3. Wind pressure: no more than 700Pa (equivalent to wind speed of 34m/s);
4. Amplitude: earthquake intensity 8 degrees;
5. Contamination level: Class I;
6. Maximum daily temperature difference: no more 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.
