SUB-STATION TEST EQUIPMENT 600 amp primary current injection source 9 ... power transformers,...

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  • SUB-STATION TEST EQUIPMENT

    guidebook

    Vanguard Instruments Company, Inc.Reliability through instrumentation

    2 0 1 4

    condensed edition

    5th Edition, August 5th, 2013

  • Table of ContentsTransformer Turns Ratio TestersProduct Description PageATRT-01 S3 single-phase, ac-powered transformer turns ratio tester 3ATRT-01B S3 single-phase, ac or battery-powered transformer turns ratio tester 3CVT-765 capacitor voltage transformer tester 3ATRT-03 three-phase, ac-powered transformer turns ratio tester with built-in thermal printer 4ATRT-03 S2 three-phase, ac-powered transformer turns ratio tester with built-in thermal printer, usb pc interface, and usb flash drive port 4ATRT-03A S2 three-phase, ac or battery-powered turns ratio tester with built-in thermal printer, usb pc interface, and usb flash drive port 4Tri-Phase true three-phase transformer turns ratio tester with built-in printer, usb pc interface, and usb flash drive port 5

    Current Transformer TestersProduct Description PageEZCT-10 current transformer test set (10 amperes) 5EZCT-2000C Plus current transformer test set (2,000 vac) with insulation and burden calculation capabilities and bluetooth interface 5

    Micro-OhmmetersProduct Description PageAuto-Ohm 200 S3 10 to 200 amp true dc micro-ohmmeter with usb flash drive port 6DMOM-200 S3 10 to 200 amp true dc micro-ohmmeter with usb flash drive port and built-in thermal printer 6DMOM-600 10 to 600 amp true dc micro-ohmmeter with usb flash drive port and built-in thermal printer 6

    Transformer Winding Resistance MetersProduct Description PageWRM-10P 10 amp, two channel, winding resistance meter with built-in thermal printer 7LTCA-10 10 amp, three channel, winding resistance meter with load tap changer contact analyzer, usb pc interface, and usb flash drive port 7LTCA-40 40 amp, three channel, winding resistance meter with load tap changer contact analyzer, usb pc interface, and usb flash drive port 7TRM-20/40 20 amp and 40 amp transformer resistance meters with auto-demagnitization capability 8TRM-203/403 20 amp and 40 amp 3-phase transformer resistance meter with auto-demagnitization capability and no need for cable switching 8TSB perform resistance tests with the trm-203/403 and turns ratio tests with an atrt-03 without making trips to swap cables 9

    Circuit Breaker AnalyzersProduct Description PageMCCB-250 250 amp molded case circuit breaker tester 10CT-3500 S2 3-channel time/cycle timer with built-in thermal printer, usb pc interface, and usb flash drive port 10DigiTMR S2 circuit breaker analyzer with three contact inputs, built-in thermal printer, usb pc interface, and usb flash drive port 10DigiTMR S2 PC pc-controlled circuit breaker analyzer with three contact inputs 11CT-7000 S3 circuit breaker analyzer with 3, or 6 contact inputs and extensive storage capability 11CT-8000 S3 circuit breaker analyzer with 3 or 6 contacts, storage capability, first trip capability, and dynamic contact resistance testing capability 11UPS S2 portable ac/dc power supply 12Transducers & Adapters transducers and transducer adapters compatible with Vanguard circuit breaker analyzers 14

    Insulation Resistance MetersProduct Description PageIRM-5000P 5 kv insulation resistance meter with built-in thermal printer 12

    Relay Test EquipmentProduct Description PageRFD-200 S3 portable relay test set 8PCI-600 600 amp primary current injection source 9

    Vacuum Bottle TestersProduct Description PageVBT-60 10 to 60 kv dc vacuum bottle tester 12

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  • ATRT-01 S3 Single Phase Transformer Turns Ratio Tester

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    specificationsdescription

    input power 120Vac or 240Vac (Selectable), 50/60Hz

    measurement method ANSI/IEEE C57.12.90

    ratio measuring range 0.8 to 15,000 (5-digit Resolution)

    turns-ratio accuracy 40 Vac: 0.81999(0.1%), 2,0003,999 (0.25%), 4,00015,000 (1%) 4 Vac: 0.81999(0.1%), 2,0003,999 (0.25%), 4,00015,000 (2%)

    test voltages 4Vac @ 1.0A, 40Vac @ 0.6A

    current reading range 0-2 A, Accuracy: 2% of reading (1 mA)

    display Back-lit LCD Screen (128 x 64 pixels), viewable in bright sunlight and low-light levels

    computer interface RS-232C, USB Flash drive port

    pc software Windows XP/Vista/7 software is included with purchase price

    ATRT-01B S3 Single Phase Transformer Turns Ratio Testerspecificationsdescription

    input power 90-240Vac, 50/60 Hz; SLA battery delivers up to 4 hours operation

    measurement method ANSI/IEEE C57.12.90

    ratio measuring range 0.8 to 15,000 (5-digit Resolution)

    turns-ratio accuracy 40 Vac: 0.81999(0.1%), 2,0003,999 (0.25%), 4,00015,000 (1%) 4 Vac: 0.81999(0.1%), 2,0003,999 (0.25%), 4,00015,000 (2%)

    test voltages 4Vac @ 500mA, 40Vac @ 70mA

    current reading range 0-2 A, Accuracy: 2% of reading (1 mA)

    display Back-lit LCD Screen (128 x 64 pixels), viewable in bright sunlight and low-light levels

    computer interface RS-232C, USB Flash drive port

    pc software Windows XP/Vista/7 software is included with purchase price

    CVT-765 Capacitor Voltage Transformer Testerspecificationsdescription

    input power 100 120 Vac or 220 240 Vac (selectable), 50/60 Hz

    measurement method ANSI/IEEE C57.12.90

    ratio measuring range 75 to 15,000 (5-digit Resolution)

    turns-ratio accuracy 75 4,999: 0.1%, 5,000 9,999: 0.2%, 10,000 15,000: 0.5%

    test voltages 7440Vac @ 50mA

    phase angle reading 0 360 degrees (0.1 degree accuracy)

    display Back-lit LCD Screen (128 x 64 pixels), viewable in bright sunlight and low-light levels

    computer interface RS-232C, USB Flash drive port

    pc software Windows XP/Vista/7 software is included with purchase price

    All specifications herein are valid at nominal voltage and ambient temperature of +25C (+77F). Specifications are subject to change without notice.

    All Vanguard products are designed to meet UL 61010A-1 Certification and CAN/CSA C22.2 No. 1010.1-92 Certification.

    The Vanguard ATRT-01 S3 is Vanguards fourth generation, microprocessor-based, single phase, automatic transformer turns-ratio tester.

    The ATRT-01 S3 uses the IEEE C57.12.90 measuring method to determine the transformer turns-ratio. It is capable of measuring turns ratios from 0.8 to 15,000 and can be used to test voltage regulators, power transformers, current transformers, and potential transformers.

    The ATRT-01B S3 is a single-phase, automatic, transformer turns ratio tester with all the features of the ATRT-01 S3 above.

    It is powered by a 6-Volt, 7 Ampere-hour, lead-acid battery. The high capacity battery, coupled with the ATRT-01B S3s low power consuming circuitry, allows the unit to be used continuously for up to 4 hours between re-charges. A built-in charger lets the unit be used while the battery is being charged.

    The CVT-765 is a microprocessor-based, single phase, automatic, transformer turns-ratio tester spe-cifically designed to measure the turns-ratios of Capacitor Voltage Transformers (CVTs).

    The CVT-765 determines the turns-ratio using the IEEE C57.12.90 mea-suring method. It uses a 7500Vac excitation voltage source to accurately measure the turns-ratio of Capacitor Voltage Transformers with a rating of up to 765KV.

    part number 9023-UC

    part number 9036-UC

    part number 9025-UC

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    ATRT-03 Three Phase Transformer Turns Ratio Testerspecificationsdescription

    input power 3 amps, 100-120Vac or 200-240Vac (selectable), 50/60 Hz

    measurement method ANSI/IEEE C57.12.90

    ratio measuring range 0.8 to 15,000 (5-digit Resolution)

    turns-ratio accuracy 0.8 to 1999: 0.1%, 2000 to 3999: 0.15%,4,000 to 15,000: 1% @ 100Vac

    test voltages 8 Vac @ 1 Amp, 40 Vac @ 0.6 Amp, 100 Vac @ 0.1 Amp

    display Back-lit LCD Screen (4 lines by 20 characters), viewable in bright sunlight and low-light levels

    printer 4.5-inch Wide Thermal Printer

    computer interface RS-232C

    pc software Windows XP/Vista/7 software is included with purchase price

    data storage capacity Stores 200 records and 128 test plans

    All specifications herein are valid at nominal voltage and ambient temperature of +25C (+77F). Specifications are subject to change without notice.

    All Vanguard products are designed to meet UL 61010A-1 Certification and CAN/CSA C22.2 No. 1010.1-92 Certification.

    ATRT-03 S2 Three Phase Transformer Turns Ratio Testerspecificationsdescription

    operating voltage 100-240 Vac, 50/60 Hz

    measurement method ANSI/IEEE C57.12.90

    ratio measuring range 0.8 to 15,000

    turns-ratio accuracy 0.8 to 1999: 0.1%, 2000 to 3999: 0.15%, 4,000 to 15,000: 1% @ 100 Vac

    test voltages 8 Vac @ 1 Amp, 40 Vac @ 0.2 Amp, 100 Vac @ 0.1 Amp

    display Back-lit LCD, 64 x 128 dot graphic display, Viewable in Bright Sunlight

    printer Optional 4.5-inch Wide Thermal Printer

    computer interfaces 1 USB Flash Drive Port, 1 RS-232C and 1 USB Interface port

    pc software Windows XP/Vista/7 software is included with purchase price

    data storage capacity Stores 112 transformer test records and 128 transformer test plans. 999 transformer test records can be stored on a USB Flash Drive.

    load tap changer controller Built-in LTC controller

    ATRT-03A S2 Three Phase Transformer Turns Ratio Testerspecificationsdescription

    operating voltages 100-240 Vac, 50/60 Hz or 12 Vdc

    batteries Two lead acid batteries (12V, 2 AH) for up to 3 hours of operation

    measurement method ANSI/IEEE C57.12.90

    ratio measuring range 0.8 to 15,000

    turns-ratio accuracy 0.8 to 1999: 0.1%, 2000 to 3999: 0.15%, 4,000 to 15,000: 1% @ 100 Vac

    test volta