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Electrical Three Phase Secondary Current Injection Kit Relay Protection Test Set

Electrical Three Phase Secondary Current Injection Kit Relay Protection Test Set

    • Electrical Three Phase Secondary Current Injection Kit Relay Protection Test Set
    • Electrical Three Phase Secondary Current Injection Kit Relay Protection Test Set
    • Electrical Three Phase Secondary Current Injection Kit Relay Protection Test Set
  • Electrical Three Phase Secondary Current Injection Kit Relay Protection Test Set

    Product Details:

    Place of Origin: China
    Brand Name: AI
    Certification: ISO
    Model Number: RPT-3

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 Set
    Price: Negotiable
    Packaging Details: Carton
    Delivery Time: 15 days
    Payment Terms: T/T, Western Union, L/C
    Supply Ability: 100000 sets per month
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    Detailed Product Description
    Power Supply: AC 220V±10% Display: LCD
    3 Phase Current Output: 0~120A Max.power Output: 420VA
    Warranty: 1 Year Keyword: Secondary Current Injection Kit

     

    Protection Relay Three Phase Secondary Current Injection Test Set

    Electrical Three Phase Secondary Current Injection Kit Relay Protection Test Set

     

    I.Introduction:

    This secondary injection test kit 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.

    This relay protection tester is applied to test protection replay based on voltage and current operation.

    The main function of 3 phase relay test set includes: 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.

    This secondary injection kit is a low cost, simple operation and reliable performance device for secondary circuit test.

     

     

    II.Functions

    1) AC current and voltage based protection relay unit test

    2) DC current and voltage based protection relay unit test

    3) Frequency protection relay unit test

    4) Harmonic protection relay unit test

    5) Differential protection relay unit test

    6) Zero-sequence protection relay unit test

    7) Distance protection relay unit test

    8) Power system network fault simulation

     

     

    III.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
     

     

     

    Picture of Three Phase Secondary Injection Test Kit

    Electrical Three Phase Secondary Current Injection Kit Relay Protection Test Set

     

    Contact Details
    Advanced Instruments Co.,Ltd

    Contact Person: Mrs. Sandy

    Send your inquiry directly to us (0 / 3000)