Model NO.: AB-3S-24
Trademark: New Concept Electric
Origin: Yangzhou, Jiangsu, China
HS Code: 8535210000
Company Introduction:New Concept Electric Inc. was founded in October 2001, with a registered capital of 57 million Yuan. The company now covers an area of 77,601 square meters (116 acres), and has a plant area of 20,000 square meters. It is a national high-tech enterprise that specializes in the research and development, manufacturing, sales and service of intelligent medium & high voltage switchgear. Also the company is a leading manufacturer for solid insulated switchgear in China. The AB-3S-24 Series breakers are recently-developed pole-mounted intelligent vacuum circuit breakers of a new generation, which absorb the advanced domestic and foreign technologies adopted by our company, embody the design concept of being "intelligent, energy-saving, environmentally-friendly and maintenance-free" and comply with the actual conditions of China's power distribution network and the construction requirements of smart grid. These products can be used as switches at the 10kV side of substation and 10kV outgoing line of main transformer as well as pole-mounted switches for power distribution networks. They integrate such functions as measurement, control, protection, communication, fault isolation and network reconfiguration, with high automatic and intelligent degree; they are top choices for equipment of power distribution network automation and miniaturized substations.
This product conforms to IEC60298, GB3906-2006, GB/T 11022-1999, DL/T 593-2006, GB 1984-2003 standards, etc.
Major Technical Parameters are Shown Below:
| Rated voltage |
24 kV |
| Rated current |
1,250/1,600 A |
| Rated frequency |
50 Hz |
| Rated short-duration (1 min) power frequency withstand voltage |
65/79 kV |
| Rated short-circuit breaking current |
25/31.5 kA |
| Rated short-duration withstand current (4s) |
25/31.5 kA |
| Rated lightning impluse withstand voltage(to earth/break) |
125/145 kV |
| Rated short-circuit making current (peak value) |
63/80 kA |
| Rated peak withstand current |
63/80 kA |
| Rated short-circuit current breaking times |
30 times |
| Mechanical service life of vacuum circuit breaker |
20,000 times |
| CT transformation ratio |
600/1 or 1,250/1 |
| Rated operating sequence of circuit breaker |
O-0.3s-CO-180s-CO |
| Total weight |
200+25 kg |
We are looking forward to co-operations with customers from all over the world!
Credit Card Holder
Put the credit card , some small charge and Coin , it will save your space.Many card slots will give your enough capacity .We sell slim Card Wallet,business Card Holder,credit card holder,RfID blocking card holder,wallet card holder,etc.
We employ the most creative designers and tech brilliant engineers to make the best cases. We believe our high-quality products with competitive prices will satisfy your needs.
The productive process :
Make the Products Mould –Cutting the fabric –Do the half products – Finish products – Cleaning –QC- Package – Shippment .
Slim Card Holder,Universal Card Holder,Leather Visa Card Holder,ID Card Holder,Credit Card Holder
Ysure Leather case 24/7 Support : 86 13430343455 , https://www.ysurecase.com