36kv Vacuum Circuit Breaker
China 36kv Vacuum Circuit Breaker, Find details about China Vacuum Circuit Breaker, Circuit Breaker from 36kv Vacuum Circuit Breaker
Basic Info.
Model NO.
AB-3S-40.5
Poles Number
3
Type
Circuit Breaker
Function
Overcurrent Protection and Ovp
Certification
ISO9001-2000, CE
Working Ambient Temperature
-50 ~ +50
Creepage Distance
>31 mm/Kv
Ice-Coverage Thickness
<10 mm
Wind Speed
<35 M/S
Trademark
New Concept Electric
Transport Package
Standard Export Wood Case
Specification
300 kg
Origin
Yangzhou, Jiangsu, China
HS Code
8535210000
Model NO.
AB-3S-40.5
Poles Number
3
Type
Circuit Breaker
Function
Overcurrent Protection and Ovp
Certification
ISO9001-2000, CE
Working Ambient Temperature
-50 ~ +50
Creepage Distance
>31 mm/Kv
Ice-Coverage Thickness
<10 mm
Wind Speed
<35 M/S
Trademark
New Concept Electric
Transport Package
Standard Export Wood Case
Specification
300 kg
Origin
Yangzhou, Jiangsu, China
HS Code
8535210000
Product Desciption
36kV Vacuum Circuit Breaker
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-40.5 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 IEC62271, IEC60298, GB3906-2006, GB/T 11022-1999, DL/T 593-2006, GB 1984-2003 standards, etc.
Major Technical Parameters are Shown Below:
Should you have any question about this product, please feel free to contact us.
We are looking forward to co-operations with customers from all over the world!
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-40.5 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 IEC62271, IEC60298, GB3906-2006, GB/T 11022-1999, DL/T 593-2006, GB 1984-2003 standards, etc.
Major Technical Parameters are Shown Below:
| Rated voltage | 40.5 kV |
| Rated current | 1,250/1,600/2,000 A |
| Rated frequency | 50 Hz |
| Rated short-duration (1 min) power frequency withstand voltage | 95 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) | 185 kV |
| Rated short-circuit making current (peak value) | 63/80 kA |
| Rated peak withstand current | 63/80 kA |
| Rated short-circuit current breaking times | 30/20 times |
| Mechanical service life of vacuum circuit breaker | 10,000 times |
| CT transformation ratio | 100-2,000/1 or 200-2,000/5 |
| Rated operating sequence of circuit breaker | O-0.3s-CO-180s-CO |
| Total weight | 300+50kg |
Should you have any question about this product, please feel free to contact us.
We are looking forward to co-operations with customers from all over the world!
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