Outdoor High Voltage Circuit Breaker Intelligent Demarcation Made in China

Model NO.
ZW20-12F
Poles Number
3
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Certification
ISO9001-2000, CE, CB, CCC, Asta
Transport Package
Export Wooden Cases
Trademark
TAILI/OEM
Origin
Wenzhou China
Production Capacity
3000/Month
Reference Price
$ 450.00 - 2,700.00
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Product Description


Outdoor High Voltage Circuit Breaker Intelligent Demarcation Made in China
ZW20A-12F Series Outdoor High Voltage Vacuum Circuit Breaker
Application
The ZW20A-12 is an advanced version of the ZW20-12 column vacuum circuit breaker with a mature box seal. Filled with SF6 gas, it has a good sealing performance, so that it is not affected by the external environment. It is a maintenance free product. Its spring operating mechanism adopts direct chain active transmission and multi-stage tripping system, which has high reliability and is the best choice for the circuit breaker on the pillar.
No. Item Unit Data
1 Rated voltage kV 12
2 Rated frequency Hz 50
3 Rated current A 630 , 1250
4 Rated short circuit breaking current kA 12.5 , 16 , 20 , 25
5 Rated peak withstand current kA 31.5 , 40 , 50 , 63
6 Rated short time tolerance current ( 4s ) kA 12.5 , 16 , 20 , 25
7 Rated short circuit opening and closing current kA 31.5 , 40 , 50 , 63
8 Institution life time 10000
9 Rated short open circuit current switch frequency time 30
10 Rated current open circuit frequency time 10000
11
  • Power frequency withstand voltage (1min) : phase, ground/fracture
kV 42/48
12 Lightning shock withstand pressure ( peak ) phase, ground/fracture kV 75/85
13
  • Power frequency withstand voltage of the secondary circuit )( 1min )
kV 2
14 Net weight kg 140

Company Introduction
Taili Brands, founded in 1992, Headquarters is located in China Electric Capital Yueqing City, Zhejiang Province, is an non-regional large power product development, and manufacturing enterprises, a total area of 30,000 square meters, more than 500employees, including its head office in Zhejiang Taili Electric Co., Ltd, Shanghai Taili Transformer Co., Ltd. Xian Erbian Transformer Co., Ltd. Taili Electric High pressure company. Wenzhou Tali import and export Co., Ltd.

The company has advanced production line equipment and superb manufacturing technology, professional technical back-bone, professional production of 10kV, 35kV, 110kV, 220kV class oil-immersed power transformers, 10kV, 35kV insulation level of cast resin dry-type transformers, H class insulation environmentally friendly dry-type transformers, oil-immersed amorphous alloy transformer, amorphous alloy resin insulation dry-type transformers, 6kV, 10kV level mine mobile substation, mining and oil-immersed three-phase transformers, vacuum circuit breakers and other high voltage transmission and distribution electrical products. Prefabricated substations, modular substation, wind power substation, low voltage switch cabinet and power transmission and distribution equipment, products widely used in electric power, railways, mining, shipping, and other fields.

Taili force people in a "people for the support, with the benefits of technology by the tree brand development" business principles, adhere to the" quality first, customer first, to meet user demand" for the purpose, and actively explore the domestic market, sales the country and exported to many countries and regions in Southeast Asia, the Middle East, and Africa.
Outdoor High Voltage Circuit Breaker Intelligent Demarcation Made in China Workshop
Outdoor High Voltage Circuit Breaker Intelligent Demarcation Made in China Certifications
Outdoor High Voltage Circuit Breaker Intelligent Demarcation Made in China Picture of shipment

FAQ
Q 1 : Are you manufacturer?
A: Yes, we are manufacturer. Our factory is in Wenzhou China
Q 2 : Can I get guarantee of products?
    A: Yes, every product is 1 year quality warrantee under customer correct using the products.
Q 3 : Do you have any Certificate?
    A: Yes. Each of our unit has CCC, ISO9001 certificate. All the electric parts with CE certificate, If you need any other Certificate, we can help you to get it.
Q 4 : How to buy it? What about the delivery?
    A: Please contact me by email or online, let me know your situation, I will give you professional solution. We have shipping agent can choosing the cheapest and fastest delivery. FOB, CIF, C&F or EXW are no problem for us.
Q 5 : What's the payment terms?
A: For small testing orders, we can accept Waster union, T/T and Credit card.
For mass orders, we accept t/t and L/C.
Q 6 : What about the production?
    A: Produce time is 4~6weeks.
Q 7 : Could you offer some spare parts?
    A: Yes, no problem.
Q 8 : What about the maintenance?
    A: All the goods past the test, maintenance is very easy.

 

 

Circuit Breaker

PNEUTEC.IT, 2023