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    YL Series HV Standard Capacitor
    Series Resonant Testing Equipment
     
    Yancheng Leiji Environmental Protection Technology Co., Ltd
    Add: No. 180, Longtan East Road, Bei Longgang Street, Yandu District Yancheng City, Jiangsu, China
    Tel: 86 515 88671699
    Fax: 86 515 88671655
    Mob: 86 15105108896
    Contact: Roger He
    Zip: 224000
    Web: www.www.diariodeunviaje.com
     
      Products  
    YL Series HV Standard Capacitor
    YL Series HV Standard Capacitor

    YL Series HV Standard Capacitor

    Gas insulated Standard Capacitors is an indispensable instrument in every modern high- voltage laboratory and widely applied to important test field.The SF6 insulated standard capacitor is used as standard capacitor in measuring bridge Circuits to measure the capacitance and the dielectric loss Factor tan, Further-more, meanwhile used as high- voltage capacitive divider to measure the voltage of loop.

    Condition
    Technical parameter:
    Ambient temperature -10 40C
    Max. relative humidity 80% (no condensation)
    Height above sea level 1000 m
    Installation Indoor, stationary
    Mainly Technical parameter:
    Rated voltage:1kV1000kV
    Test voltage: 1.2Un(800kV)
    1.1Un(800kV)
    Rated capacitance C12:50pF/100pF
    The tolerance of the Capacitance: 2%
    Rated partial discharge: 2pC
    Temperature coefficient (absolute value) : 310-5/K
    Pressure coefficient (absolute value) 2.210-8/Pa
    The voltagecoefficient of capacitance310-5
    Measurement accuracy:  0.05%

    Parameter Selection Table

    Type

    Rated voltage(kV)

    Rated  capacitance

    pF

    Ratedpartial discharge

    pC

    Dimension

    mm

    Weight

    kg

    YL20-1000

    20

    1000

    2

    450450750

    65

    YL30-1000

    20

    1000

    2

    470470785

    75

    YL50-1000

    20

    1000

    2

    550550950

    110

    YL50-50(100)

    50

    50(100)

    2

    260260650

    50

    YL100-50(100)

    100

    50(100)

    2

    350350800

    80

    YL200-50(100)

    200

    50(100)

    2

    7307301500

    190

    YL300-50

    300

    50(100)

    3

    8008002100

    280

    YL350-50

    350

    50(100)

    3

    9009002800

    400

    YL400-50

    400

    50

    3

    110011003200

    520

    YL500-50

    500

    50

    5

    140014003800

    800

    YL600-50

    600

    50

    5

    160016004500

    1000

    YL800-50

    800

    50

    5

    220022006400

    2300

    YL1000-50

    1000

    50

    5

    250025007300

    3000

    *Capacitance value of the special order 2030pF.



    Standard capacitors sales performance table


    Number

    Type

    supply

    time

    voltage gradekV

    User units

    1

    YL60050

    2013

    600

    State grid power research institute (wuhan, China)

    2

    YL20050

    2013

    200

    Zhoushan power supply co. LTD

    3

    YL50050

    2014

    500

    Xuzhou power supply co. LTD

    4

    YL500-50

    2014

    500

    Hefei power supply co. LTD

    5

    YL300-50

    2015

    300

    Shandong seven star high voltage electric co. LTD

    6

    YL800-50

    2015

    800

    Tbea electric co. LTD

    7

    YL600-50

    2015

    600

    Pinggao group co. LTD

    8

    YL100-100

    2015

    150

    Xi 'andatang power generation co. LTD

    9

    YL1000-50

    2016

    1000

    Sichuan electric power research institute

    10

    YL1000-40

    2016

    1000

    Liaoning super high voltage bureau, state grid

    11

    YL500-100

    2016

    500

    Ningxia electric power research institute

    12

    YL800-50

    2017

    800

    Changzhou testing center of state grid

    13

    YL800-30

    2017

    800

    Anhui electric power research institute

    14

    YL1000-30

    2017

    1000

    Guangdong electric power research institute

    15

    YL400-50

    2018

    400

    Zhejiang huagao electric co., LTD.

    16

    YL800-50

    2018

    800

    Hunan electric power research institute

    17

    YL1000-50

    2018

    1000

    State grid ningboultra high voltage bureau

    18

    YL500-50

    2019

    500

    Jinan transformer co. LTD

    19

    YL600-50

    2019

    600

    Anhui hekai high voltage electric co. LTD



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    Yancheng Leiji Environmental Protection Technology Co., Ltd. Copyright All Rights Reserved
    Add: No. 180, Longtan East Road, Bei Longgang Street, Yandu District Yancheng City, Jiangsu, China
    Tel: 86 515 88671699     Fax: 86 515 88671655     Mob: 86 15105108896
    Contact: Roger He     Zip: 224000     Web: www.www.diariodeunviaje.com     Record number:Su ICP, 4045177
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