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--->계전기시험기

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3 Phase Relay Tester(Vanguard/RFD-200 S3)
  • 제조사Vanguard
  • 모델명RFD-200 S3
  • 주요기능 3상 계전기시험기, Timer
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RFD-200 S3   Digital Timer.

The RFD-200 S3 is a portable relay test set that delivers performance verification testing of electromechanical, electronic, and microprocessor-based protective relays in their operating installations. The RFD-200 S3 is a rugged test set suitable for testing a variety of protection relays operated in both indoor and outdoor environments. The unit’s ergonomic design and intuitive control panel layout make it ideal for first-time users who have little or no training.

 

  • A built-in Timer displays contact time in both cycles and milliseconds
  • AC current source with 3 outputs (10A, 40A, 100A)
  • Set of NO/NC dry contacts that change state when a test is initiated
  • AC voltage source for testing relays up to 250 Vac
  • DC Voltage source (0 - 300 Vdc)
  • Volt meter input (0 - 600 V input range)
  • Three power supplies (24 Vdc, 48 Vdc, 124 Vdc)
  • Built-in power resistors

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    Technical Specifications

    TYPEPortable relay test set
    INPUT POWER 100 – 120 Vac or 200 – 240 Vac (factory pre-set), 50/60 Hz
    PHYSICAL SPECIFICATIONS 17”W x 12.5”H x 12”D, (42.7 cm x 32.0 cm x 30.5 cm); Weight: 35 lbs (15.9 kg)
    AMPERE METER INPUT RANGES Internal input range: 0 – 250 A; Accuracy: 2% of reading ± 10 mA,
    External AC input range: 0 – 6A; Accuracy: 1% of reading ± 10mA
    External DC input range: 0 – 6A; Accuracy: 0.5% of reading ±1 count
    Measurement Method: True RMS for AC
    VOLT METER INPUT RANGE 0 – 600.0V; AC accuracy: 1% of reading ±1 count; DC accuracy 0.5% of reading ±1 count
    Measurement Method: True RMS for AC
    AUXILIARY POWER SUPPLIES24 Vdc @ 1 A, 48 Vdc @ 0.25 A, 124 Vdc @ 0.125 A
    POWER RESISTORS5 Ω/50 W, 1 Ω/50 W, 25 Ω/50 W, 100 Ω/50 W, 500 Ω/50 W
    SAFETY Designed to meet IEC61010 (1995), UL61010A-1, CSA-C22.2 standards
    ENVIRONMENT Operating: -10˚C to 50˚ C (15˚F to +122˚ F); Storage: -30˚ C to 70˚ C (-22˚F to +158˚ F)
    OPTIONS Transportation case
    WARRANTY One year on parts and labor
    AC Current Output
    RangeNo-Load VoltageLoad VoltageLoad CurrentLoad/Unload Times
    10 A90 Vac75 Vac10 A2 min / 15 min
    40 A25 Vac20 Vac40 A1 min / 15 min
    100 A10 Vac7.25 Vac100 A1 min / 15 min
    100 A10 Vac3 Vac250 A1 sec / 5 min
    AC Voltage Output
    RangeNo-Load VoltageLoad VoltageLoad CurrentLoad/Unload Times
    250 Vac260 Vac240 Vac3 A10 min / 45 min
    DC Voltage Output
    RangeNo-Load VoltageLoad VoltageLoad CurrentLoad/Unload Times
    300 Vdc300 Vdc250 Vdc2 A10 min / 45 min
    RFD-200 Timer Second Display In seconds and cycles (50/60 Hz programmable)
    RangeResolutionAccuracy
    0 to 9.999 sec1 ms± (1 ms + 0.01%)
    10.00 to 99.99 sec10 ms± (10 ms + 0.01%)
    100.0 to 999.999 sec100 ms± (100 ms + 0.01%)
    Timer Cycles Display
    RangeResolutionAccuracy
    0 to 9.999 cycles0.1 cycle± (0.1 cycle + 0.01%)
    1,000 to 49,999 cycles / 50 Hz1 cycle± (1 cycle + 0.01%)
    Specifications are valid at nominal voltage and ambient temperature of +25˚C (+77˚F).

     

     

     

    CablePart Number
    [8000-0016] Power + Ground Combination Cable8000-0016
    [8000-0078] RFD-200 Cable Set8000-0078