12kv Intelligent Eco Friendly Magnetic Actuator Automatic Circuit Recloser
China 12kv Intelligent Eco Friendly Magnetic Actuator Automatic Circuit Recloser, Find details about China High Voltage Circuit Recloser, Auto Recloser from 12kv Intelligent Eco Friendly Magnetic Actuator Automatic Circuit Recloser
Basic Info.
Model NO.
AB-3S-12
Trademark
New Concept Electric
Specification
80 kg
Origin
Yangzhou, Jiangsu, China
HS Code
8535210000
Model NO.
AB-3S-12
Trademark
New Concept Electric
Specification
80 kg
Origin
Yangzhou, Jiangsu, China
HS Code
8535210000
Product Desciption
12kv Eco Friendly Magnetic Actuator Automatic Circuit Recloser
The AB-3S-12 series circuit reclosers are recently-developed pole-mounted intelligent vacuum circuit reclosers 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, environemntally-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 outgoing line of substation as well as pole-mounted switches for power distribution networks. This product integrates such functions as control, protection, measurement, fault positioning, online monitoring and synchronous closing. With full functions and high digitalized and intelligent degree, they are top choices for equipment of power distribution network automation and intellectualization process.
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:
The AB-3S-12 series circuit reclosers are recently-developed pole-mounted intelligent vacuum circuit reclosers 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, environemntally-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 outgoing line of substation as well as pole-mounted switches for power distribution networks. This product integrates such functions as control, protection, measurement, fault positioning, online monitoring and synchronous closing. With full functions and high digitalized and intelligent degree, they are top choices for equipment of power distribution network automation and intellectualization process.
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 | 12 kV |
| Rated current | 630/1,250 A |
| Rated frequency | 50 Hz |
| Rated short-duration (1 min) power frequency withstand voltage | 42/48 kV |
| Rated short-circuit breaking current | 20/25 kA |
| Rated short-duration withstand current (4s) | 20/25 kA |
| Rated lightning impluse withstand voltage(to earth/break) | 75/85 kV |
| Rated short-circuit making current (peak value) | 50/63 kA |
| Rated peak withstand current | 50/63 kA |
| Rated short-circuit current breaking times | 30 times |
| Mechanical service life of vacuum circuit recloser | 10,000 times |
| CT transformation ratio | 600/1 or 1,250/1 |
| Rated operating sequence of circuit recloser | O-0.3s-CO-3s-CO-3s-CO-Lock |
| Total weight | 80+40 kg |
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