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40.5kv No Sf6 Solid Insulated Ring Main Unit
40.5kv No Sf6 Solid Insulated Ring Main Unit

40.5kv No Sf6 Solid Insulated Ring Main Unit

China 40.5kv No Sf6 Solid Insulated Ring Main Unit, Find details about China Solid Insulated Ring Main Unit, Ring Main Unit from 40.5kv No Sf6 Solid Insulated Ring Main Unit

Model NO.
AVR-40.5
Rated Voltage
40.5kv
Rated Current
630/1250A
Rated Frequency
50Hz
Mechanical Service Life
10000 Times
Trademark
New Concept Electric
Transport Package
Wood
Specification
80Kg
Origin
Yangzhou
HS Code
8535210000
Model NO.
AVR-40.5
Rated Voltage
40.5kv
Rated Current
630/1250A
Rated Frequency
50Hz
Mechanical Service Life
10000 Times
Trademark
New Concept Electric
Transport Package
Wood
Specification
80Kg
Origin
Yangzhou
HS Code
8535210000
40.5kv No SF6 Solid Insulated Ring Main Unit

The AVR-40.5 type intelligent compact solid insulated switchgear is China's first-developed intelligent permanent-magnetic vacuum switchgear developed and manufactured by our company with independent intellectual property rights, which is based on the development demands of smart grid and adopts the design concept of being "intelligent, energy-saving, environmentally-friendly and maintenance-free". It integrates such functions as measurement, control, protection and communication etc, with high intelligent degree. This product is a top choice to guarantee safe, reliable, economical and efficient operation of the power network.

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.

 Major Technical Parameters are shown below:
 
Rated voltage40.5kV
Rated current1250/1600A
Rated frequency50/60Hz
Rated short-duration (1 min) power frequency withstand voltage95kV
Rated short-circuit breaking current25/31.5kA
Rated short-duration withstand current (4s)25/31.5kA
Rated lightning impluse withstand voltage185kV
Rated short-circuit making current (peak value)63/80kA
Rated peak withstand current63/80kA
Rated short-circuit current drop-out times30 Times
Mechanical service life of vacuum circuit breaker10000 Times
Mechanical service life of disconnectors/ground switch2000 Times
Protection degree of enclosureIP4X
Rated operating sequence of circuit breakerO-0.3s-CO-180s-CO
Rated work power supplyAC/DC 100/220V

40.5kv No Sf6 Solid Insulated Ring Main Unit
40.5kv No Sf6 Solid Insulated Ring Main Unit
40.5kv No Sf6 Solid Insulated Ring Main Unit
40.5kv No Sf6 Solid Insulated Ring Main Unit40.5kv No Sf6 Solid Insulated Ring Main Unit40.5kv No Sf6 Solid Insulated Ring Main Unit40.5kv No Sf6 Solid Insulated Ring Main Unit40.5kv No Sf6 Solid Insulated Ring Main Unit40.5kv No Sf6 Solid Insulated Ring Main Unit40.5kv No Sf6 Solid Insulated Ring Main Unit40.5kv No Sf6 Solid Insulated Ring Main Unit40.5kv No Sf6 Solid Insulated Ring Main Unit

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