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  • China High Quality Advantages Of Current Injection Test Factory –  GDKC-12A (GDKC-12B) (GDKC-13A) Circuit Breaker Analyzer – HV Hipot

    China High Quality Advantages Of Current Injection Test Factory – GDKC-12A (GDKC-12B) (GDKC-13A) Circuit Breaker Analyzer – HV Hipot

    General Information High voltage circuit breaker is one of the most important control equipment in the power system. GDKC-12A/B (GDKC-13A) is used to test the dynamic characteristics of high voltage circuit breaker. It is easy to operate, with high accuracy. Features ● Time: the open/close time, in phase synchronization, phase-to-phase synchronization of 12contacts. ● Closing resistor: pre-switching time, pre-switching waveform and resistance of the closing resistor of 6 channels. ● Reclosure...
  • OEM Best How To Test Circuit Breaker Factory –  GDKC-15 Series Circuit Breaker Analyzer – HV Hipot

    OEM Best How To Test Circuit Breaker Factory – GDKC-15 Series Circuit Breaker Analyzer – HV Hipot

    General Information High voltage circuit breaker is one of the most important control equipment in the power system. GDKC-15 Series is used to test the dynamic characteristics of high voltage circuit breaker. It is easy to operate, with high accuracy. GDKC-15 Series GDKC-15A GDKC-15B GDKC-15C GDKC-15D GDKC-15E GDKC-15F GDKC-15G GDKC-15H Metal contact 12 12 12 12 12 12 12 12 Closing resistance 6 6 6 6 6 6 6 Graphite contact 3 3 3 3 6 Double-ended grounding 3 3 3 6 Dynamic...
  • OEM Best insulation tester Suppliers –  GD3128 Series Insulation Resistance Tester – HV Hipot

    OEM Best insulation tester Suppliers – GD3128 Series Insulation Resistance Tester – HV Hipot

    General Information GD3128 series Insulation Resistance Tester has perfect testing function of various insulation resistance parameters and excellent anti-interference ability, which can be used to test the insulation resistance of large capacity high voltage electrical equipment and transmission lines in strong inductive environment such as substation. The instrument adopts true color touch screen, all test data and battery power are displayed on the same screen at a glance, and the combi...
  • China High Quality Transformer Voltage And Current Solution Factories –  GDHG-108A CT/PT Tester – HV Hipot

    China High Quality Transformer Voltage And Current Solution Factories – GDHG-108A CT/PT Tester – HV Hipot

    GDHG-108A CT/PT Tester supports test voltage method to test bushings CTs which installed on transformer or inside switch-gear, suitable for the laboratory and on-site detection. Itcan be easily and conveniently done voltage current characteristic, transformer ratio, ratio and phase angle error, load test items on CT/PT. Features ● Using the voltage detection principle to measure CT and PT. ● To meet the requirements of GB1207, GB1208, GB168-47 (IEC60044-1.6) and other standards. ● No exter...
  • China High Quality metering relay Supplier –  GDJB-6000D Smart Substation Relay Protection Test System – HV Hipot

    China High Quality metering relay Supplier – GDJB-6000D Smart Substation Relay Protection Test System – HV Hipot

    GDJB-6000D is equipped with high-performance power amplifier and based on the powerful PowerPC+X86 platform. It adopts modular design and have powerful functions, high precision, small size and light weight features. It can test the function and performance of merging unit, relay protection device, measurement and control device, intelligent terminals etc. Very suitable for power plants, substations, various scientific research units and equipment manufacturing enterprises.  Features ● Sma...
  • OEM Best A Bridge Used For The Measurement Of Capacitance Is Factories –  Surge Generator  for motor – HV Hipot

    OEM Best A Bridge Used For The Measurement Of Capacitance Is Factories – Surge Generator for motor – HV Hipot

    GDZJ-5S Turn to Turn Surge Withstand Tester GDZJ-5S is used to test turn-to-turn insulation strength of single-phase motor, 3-phase motor, Micro motor, Special motor, electrical motor, transformer (including switching mode power supply transformer), relay and winding electrical equipment. It can detect below faults: ● Turn-to-turn Insulation breakdown ● Corona discharge ● Winding connection mistake ● Winding disconnection ● Turn-to-turn difference ● Short-circuit between interphase, windin...
  • OEM Best Capacitance Voltage Measurement Factory –  AC Resonant Test System for Generators GDTL – HV Hipot

    OEM Best Capacitance Voltage Measurement Factory – AC Resonant Test System for Generators GDTL – HV Hipot

    GDTL series AC Resonant Test System for Generators can be used by adjusting inductance of the reactor, or adjusting the work way of resonant frequency of the system to achieve resonance. Both two methods can be used to achieve resonance. In the voltage boosting process, if the resonant point deviate, it can be found exactly by the way of fine tuning frequency, which ensure a high Q value and reduce power capacity and volume weight of test equipment. Features ● Smaller size,lighter weight c...
  • OEM Best lightning arrester testing Suppliers –  GDYZ-302 Wireless Zinc Oxide Surge Arrester Tester – HV Hipot

    OEM Best lightning arrester testing Suppliers – GDYZ-302 Wireless Zinc Oxide Surge Arrester Tester – HV Hipot

    Product Description GDYZ-302 Zinc Oxide Arrester Live Tester is a special instrument used to test the electrical performance of Zinc Oxide Arrester. It is suitable for live or power-off detection of Zinc Oxide Arrester of various voltage levels, so that to found dangerous defects such as dampness of internal insulation and aging of valve plates in time. The instrument is simple to operate and easy to use. The entire measurement process is controlled by an industrial computer. It can measur...
  • OEM Best Meter Sf6 Leak Detection Factory –  GDFJ-311M SF6 Gas Decomposition Product Tester – HV Hipot

    OEM Best Meter Sf6 Leak Detection Factory – GDFJ-311M SF6 Gas Decomposition Product Tester – HV Hipot

    General Information GDFJ-311M SF6 Gas Decomposition Product Tester is a portable device designed to measure SF6 gas decomposition product. The core component with electrochemical sensor from Membrapor to test SF6 gas decomposition product. Besides, we also adopt professional hardware chips and excellent software algorithms of STMicroelectronics. Application Decomposition product analysis of SF6 gas insulated electrical equipment Quality detection of recycled SF6 gas R&D use Refer...
  • OEM Best measure ground resistance Manufacturer –  GDWR-5A Earth Resistance Tester for Ground Grid – HV Hipot

    OEM Best measure ground resistance Manufacturer – GDWR-5A Earth Resistance Tester for Ground Grid – HV Hipot

    Product Description GDWR-5A Earth Resistance Tester is a high-precision test instrument used in various fields such as substations for testing grounding resistance and related parameters. The instrument has the characteristics of small volume, light weight, convenient carrying, strong anti-interference performance and high accuracy. The instrument is an integrated structure, built-in variable frequency power supply module, and the output power supply is continuously variable frequency adju...
  • China High Quality surface resistivity meter Factory –  GDHX-9500 Phase Detector – HV Hipot

    China High Quality surface resistivity meter Factory – GDHX-9500 Phase Detector – HV Hipot

    General Information GDHX-9500 Phase Detector is mainly used in electric power lines, phase and phase sequence calibration in substation, with main functions including electrical inspection, phase calibration and phase sequence measurement. It uses double shielding and brand new digital circuits, with strong anti-interference, accorded with EMC standards, suitable for various electromagnetic interference situations. The high voltage phase signal of measured lead will be transmitted directly...
  • OEM Best megger device Factory –  GD2000D Insulation Resistance Tester – HV Hipot

    OEM Best megger device Factory – GD2000D Insulation Resistance Tester – HV Hipot

    General Information GD2000D digital insulation resistance tester produced by our company uses an embedded industrial single chip real-time operating system. The digital analog pointer and digital field code display are perfectly combined. This series of meters has a variety of voltage output levels (250V, 500V, 1000V, 2500V, 5000V, 10000V), large capacity, strong anti-interference, analog pointer and digital synchronous display, AC and DC dual-use, simple operation, automatic calculation o...
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