Afpedia > Products >General Machinery >Instrument Apparatus >General Analysis Instrument> GDJB-PC Universal Three Phase Secondary Current Injection Test Set

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  • Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd

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GDJB-PC Universal Three Phase Secondary Current Injection Test Set

  • FOB Price : US $10
  • MOQ: 1Sets
  • Port : Chongqing/Shanghai
  • Payment Terms : D/A,Credit Card,Western Union,Money Gram,Money Order,Paypal,Alipay,D/P,T/T,L/C,Others
  • Production Capacity: 200pcs/month

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  • Basic Info
  • Company Profile
  • Packaging Details:wooden case
  • Origin:China
  • Model Number:GDJB-PC
  • Brand Name:Gold

Product Description

  • GDJB-PC Universal Three Phase Secondary Current Injection Test Set is used for three phase / 3 phase protection relay system testing. 
    It can output 3 phase current and 3 phase voltage.

    GDJB-PC 

    Universal Three Phase Secondary Current Injection Test Set

    IMG_0836.JPG

    Introduction:

    • The instrument is applied to test the relay unit in relay protection system. At the same time it could be considered as a universal three phase AC/DC voltage source or current source.

    • It is applied to test protection replay based on voltage and current operation.

    • The main function of the tester include: calibration of voltage and current operation relays, secondary circuit inspection,trip value of circuit breaker test, switch on and off time measurement of circuit breaker and so on.

    • It’s a low cost, simple operation and reliable performance device for secondary circuit test.


    Specifications:

    No.

    Items

    Specifications

    Alternating Current(AC) output

    1

    Output accuracy

    0.5magnitude

    2

    Phase current output (effective value)

    0~40A

    3

    Three parallel phase current output (effective value)

    0~120A

    4

    Phase current value with long time under permission (effective value)

    10A

    5

    Phase current maximum power output

    420VA

    6

    Three parallel phase current maximum power output

    900VA

    7

    Three parallel phase current maximum work time

    10s

    8

    Frequency range (base wave)

    20~1000Hz

    9

    Harmonic frequency number

    1~20 time

    Direct Current(DC) output

    1

    Output accuracy

    0.5magnitude

    2

    Current output

    0 ~ ± 10 A/each phase

    0 ~ ± 30 A/every three parallel

    3

    Maximum output of load voltage

    20v

    Alternating Voltage output

    1

    Output accuracy

    0.5magnitude

    2

    Phase voltage output (RMS)

    0 ~ 120v

    3

    Line voltage output (RMS)

    0 ~ 240v

    4

    Phase voltage/line voltage power output

    80VA/100VA

    5

    Frequency range (base wave)

    20 ~ 1000Hz

    6

    Harmonic frequency number

    1 ~ 20 times

    Direct voltage output

    1

    Output accuracy

    0.5magnitude

    2

    Phase voltage output amplitude

    0 ~ +160v

    3

    Line voltage output amplitude

    0 ~ + 320v

    4

    Phase voltage/line voltage power output

    70VA/140VA

    The switch quantity and time measurement

    1

    Switch parameters input

    7 ways;

    Empty contact: 1~20mA, 24v

    Power contact access: “0”:0~ +6V;  

    “1”:+11 V~ +250V

    2

    Switch parameters output

    2 couples  DC:220V/0.2A;   AC:220V/0.5A

    3

    Time measurement

    Measuring range: 0.1ms ~ 9999s / 0.1ms


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  •  mainly design and manufacture oil purifier and electrical testing instrument
        
    After years's experience development,our products have become high intelligent and wide coverage.And our company has become one of the leading manufacturer of oil purifier and Electrical Testing Instrument since 20
    09s'.


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    We have persisted on the business idea of "Integrity Basis and Quality First"for the stable and constant development.We have marking effort to develop together with customers from both domestic and abroad on the basis of reciprocity.Client,quality and service are our supreme target.
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Basic Information

  • General Machinery-Instrument Apparatus-General Analysis Instrument
  • Gold
  • 2008-06-06
  • manufacturing enterprise
  • Oil Purifier,AC DC Hipot Tester,VLF Hipot Tester,DC HV Generator,Primary Injection Tester,Turns Ratio Tester,DC Resistance Tester,SFRA tester,Tan Delta Tester,Circuit Breaker Tester,Contact Resistance Tester,ct pt analyzer,secondary injection tester,oil bdv tester,Oil Tan Delta Tester,SF6 gas tester,cable fault locator etc
  • Asia,Africa,Middle East,North America,Europ
  • >60%
  •  YES
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