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                KYN61-40.5 high-voltage switchgear

                PublisherYineng group Release time2018/12/29 10:17:54 Click on the1194 Shut down








                • KYN1-40.5 high-voltage switchgear is widely used in electric system of AC three phase, 50Hz, 60Hz,and rated current of 35kv to accept and distribute electricity and to control, protect and monitor the circuit.  

                  1.Ratings: system voltage 40.5kV, rated current up to 3150A, AC 50/60HZ
                  2.Application:40.5kv switchgear mainly applicable in the power plant, substation, mineral enterprise to receive and distribute power with the functions of controlling, protecting and monitoring. 40.5kv switchgear also can be used in places where the frequently operations are in need.
                  3.Standard: IEC62271-200

                  Working Conditions
                  1.Ambient air temperature: -10~+40
                  2.Altitude: 1000m
                  3.Relative humidity : Daily average95%; Monthly average90%
                  4.Earthquake intensity:magnitude 8.
                  5.40.5kv switchgear applicable in the places without corrosive and flammable gas.
                  Note: Customized products are available.




                • No.

                  Item

                  Unit

                  Data

                  1

                  Rated voltage

                  kV

                  40.5

                  2

                  Rated insulation level

                  lightning impulse withstand voltage (full wave)

                  kV

                  108

                  1 min power frequency withstand voltage

                  kV

                  95

                  3

                  Rated frequency

                  Hz

                  50

                  4

                  Rated current

                  kA

                  630

                  1250

                  1600

                  5

                  Rated short -circuit breaking current

                  kA

                  20

                  25,31.5

                  25,31.5

                  6

                  Rated short -circuit making current

                  kA

                  50

                  63,80

                  63,80

                  7

                  Rated withstands current (peak)

                  kA

                  50

                  63,80

                  63,80

                  8

                  Rated short-time withstand current

                  kA

                  20

                  25,31.5

                  25,31.5

                  9

                  Switchgear shell protection level

                   

                  IP3X

                  10

                  Overall dimensionWeightDepthheight

                  VCB Cabinet

                  mm

                  1400x2800x2600

                  SF6 CB Cabine

                  mm

                  1400x2950x2600

                  11

                  Weight (CB cabinet)

                   

                  kg

                  2600

                  Handcart Weight

                  SF6 handcart

                  kg

                  300

                  VCB handcartt

                  kg

                  400



                • KYN61-40.5ѹع.pdf

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