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27kv Permanent Magnetic Actuator Automatic Auto Circuit Recloser ACR

China 27kv Permanent Magnetic Actuator Automatic Auto Circuit Recloser ACR, Find details about China High Voltage Circuit Recloser, Automatic Circuit Recloser from 27kv Permanent Magnetic Actuator Automatic Auto Circuit Recloser ACR

Model NO.
AB-3S-27
Trademark
New Concept Electric
Specification
80 kg
Origin
Yangzhou, Jiangsu, China
HS Code
8535210000
Model NO.
AB-3S-27
Trademark
New Concept Electric
Specification
80 kg
Origin
Yangzhou, Jiangsu, China
HS Code
8535210000
27kV Permanent Magnetic Actuator Automatic Auto Circuit Recloser ACR

The AB-3S 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 IEC60044-1, IEC60060, IEC60068-2, IEC60099-4, IEC60255-27, IEC60270, IEC60280.1, IEC60529, IEC60694, IEC60815-1, IEC60870-5-101, IEC61000-4, IEC61243-5, IEC62271, standards, etc.
27kv Permanent Magnetic Actuator Automatic Auto Circuit Recloser ACR
27kv Permanent Magnetic Actuator Automatic Auto Circuit Recloser ACR
27kv Permanent Magnetic Actuator Automatic Auto Circuit Recloser ACR

Major Technical Parameters are Shown Below:
Rated voltage kV 24
Rated current A 630/1250
Rated frequency Hz 50
1min power frequency withstand voltage (to
ground/ open contacts)		kV 65/79
Rated lightning pulse withstand voltage (to
ground/ open contacts)		kV 125/145
Rated short circuit break current kA 25
Rated short circuit making current(peak) kA 63
Thermal stable current(4s) kA 25
Dynamic stable current(Peak) kA 63
Rated short circuit current break time Time 30
Closing time ms ≤65
Breaking time ms ≤45
Average open speed m/s 1.4±0.2
Average close speed m/s 1.0±0.2
Mechanical time Time 10000
Rated operation sequence of circuit recloser O-0.3s-CO-3s-CO-
3s-CO
Current transformer ratio optional
Accuracy degree optional
Shell protection degree IP64
Weight kg 200

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