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750kV AC withstand voltage test platform
$0.00
This vehicle-mounted, integrated surge-type 750kV AC withstand voltage test platform consists of a chassis, SF6 gas reactor, SF6 gas capacitor voltage divider, excitation transformer, frequency-modulated power supply, and automatic lifting device. The reactor and voltage divider are integrated using sealed...
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No partial discharge resonance in the vehicle
This vehicle-mounted, integrated surge-type 750kV AC withstand voltage test platform consists of a chassis, SF6 gas reactor, SF6 gas capacitor voltage divider,...

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AC/DC Voltage Withstand Tester
$0.00
The scope of application is mainly used for conducting insulation strength tests on various electrical products, electrical components, insulation materials, etc. under specified voltages, to assess the insulation level of the products, discover insulation defects of the tested products, and...
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YDJZ
High Voltage Test Series
The scope of application is mainly used for conducting insulation strength tests on various electrical products, electrical components, insulation materials, etc. under...

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Anti interference dielectric loss tester
$0.00
The anti-interference dielectric loss tester adopts variable frequency power supply technology and utilizes single-chip microcontrollers and electronic technology for automatic frequency conversion, analog-to-digital conversion, and data operation, achieving strong anti-interference ability, fast testing speed, high accuracy, and easy operation.The variable...
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MS-101G3
Transformer Tan Delta Tester
The anti-interference dielectric loss tester adopts variable frequency power supply technology and utilizes single-chip microcontrollers and electronic technology for automatic frequency conversion,...

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Circuit Breaker Analyzer
$0.00
Suitable for SF6 switches, GIS combination devices, vacuum switches, and oil switches with all types of metal contacts produced domestically and internationally.  FEATURES1. Adopting an industrial computer architecture, it is suitable for SF6 switches, GIS composite electrical appliances, vacuum switches,...
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MSGK-E
HV Switch Test
Suitable for SF6 switches, GIS combination devices, vacuum switches, and oil switches with all types of metal contacts produced domestically and internationally....

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CT PT analyzer
$0.00
CT PT analyzer
$0.00
1. Support detection of CT and PT, single machine output voltage 0-1000V, current 0-1000A2. Meet the requirements of regulations such as GB1207 and GB12083. Without the need for external auxiliary equipment, all testing items can be completed on a single...
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MS-601D
CT/PT Analyzer Instrumentation
1. Support detection of CT and PT, single machine output voltage 0-1000V, current 0-1000A2. Meet the requirements of regulations such as GB1207...

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DC Hipot Tester
$0.00
DC Hipot Tester
$0.00
The DC withstand voltage tester is a new generation portable high-voltage detection instrument designed and manufactured according to the latest Chinese power industry standard DL/T848.1-2004 "General Technical Conditions for High Voltage Test Devices Part 1: DC High Voltage Generator", specifically...
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ZGF 60kV 120kV
High Voltage Test Series
The DC withstand voltage tester is a new generation portable high-voltage detection instrument designed and manufactured according to the latest Chinese power...

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DC Resistance Tester
$0.00
DC Resistance Tester
$0.00
The measurement of DC resistance is a necessary item for semi-finished and finished product factory testing, installation, handover testing, and preventive testing in the manufacturing of inductive coils such as transformers, transformers, reactors, and electromagnetic operating mechanisms. It can effectively...
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MS-520
Transformer Test
The measurement of DC resistance is a necessary item for semi-finished and finished product factory testing, installation, handover testing, and preventive testing...

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DC voltage withstand test device for water-cooled generator
$0.00
The design and manufacturing of water-cooled DC high-voltage generators are specifically designed for leakage current and DC withstand voltage testing of water-cooled generators. The guiding principles for the design and manufacturing are as follows: due to the large conducted current...
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ZGS-80kV 300mA
High Voltage Test Series
The design and manufacturing of water-cooled DC high-voltage generators are specifically designed for leakage current and DC withstand voltage testing of water-cooled...

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DC withstand voltage test device
$0.00
Product Overview: The DC withstand voltage test device is a new generation portable high-voltage detection instrument designed and manufactured according to the latest Chinese power industry standard DL/T848.1-2004 "General Technical Conditions for High Voltage Test Devices Part 1: DC High...
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ZGF-200kV 300kV
High Voltage Test Series
Product Overview: The DC withstand voltage test device is a new generation portable high-voltage detection instrument designed and manufactured according to the...

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frequency conversion resonance
$0.00
MSXZ (f) -1000kVA/500kV frequency conversion resonance: This device is mainly designed and manufactured for AC withstand voltage testing of 35kV, 110kV, 220kV cables, 110kV, 220kV switches, transformers, insulators, 220kV main transformer neutral points, and 110kV main transformer line ends. It...
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MSXB-F-1000kVA 500kV
Resonant Test System
MSXZ (f) -1000kVA/500kV frequency conversion resonance: This device is mainly designed and manufactured for AC withstand voltage testing of 35kV, 110kV, 220kV...

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Gas Density Relay Calibration Instrument
$0.00
SF6  switch is a widely used high-voltage electrical appliance in the power system, and the reliable operation of SF switch has become one of the most concerned issues for the power supply and consumption departments. SF6  gas density relay is an...
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MS-401
SF6 Gas Measurement and Detector
SF6  switch is a widely used high-voltage electrical appliance in the power system, and the reliable operation of SF switch has become one...

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GIS pressure test chamber
$0.00
This 100-1200 kV gas-filled, no-partial discharge combined electrical test device is suitable for dielectric withstand voltage testing, partial discharge testing, and GIS transformer accuracy testing of high-voltage, large-capacity GIS and GIL power equipment. It is an essential device for GIS...
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No partial discharge test device
This 100-1200 kV gas-filled, no-partial discharge combined electrical test device is suitable for dielectric withstand voltage testing, partial discharge testing, and GIS...

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Handheld Three Phase Conversion Turn Ratio Tester
$0.00
According to IEC and relevant national standards, transformer ratio test is a necessary item in the production, user handover, and maintenance testing of power transformers. This can effectively supervise the quality of transformer products during production and use, prevent inter...
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MS-100ES
Transformer Test
According to IEC and relevant national standards, transformer ratio test is a necessary item in the production, user handover, and maintenance testing...

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HBR-900 High and Low Voltage Phase Sequence Detector
$0.00
High and low voltage phase sequence detectors are used for grid connection or ring network phase detection of two high-voltage lines. This instrument can upgrade the remote nuclear phase function. The instrument is suitable for live working on 0.22kV~500kV AC...
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Cable Fault Locating System
High and low voltage phase sequence detectors are used for grid connection or ring network phase detection of two high-voltage lines. This...

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High-precision micro ohmmeter
$0.00
Industry standard DL/T 845.4-2004 "Technical conditions for resistance measuring devices - Part 4: Loop resistance tester"Suitable for high-precision measurement of high and low voltage switch contact (circuit) resistance and cable line DC resistance values, and also applicable to other occasions...
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MSHL-200A 100A
HV Switch Test Instrumentation
Industry standard DL/T 845.4-2004 "Technical conditions for resistance measuring devices - Part 4: Loop resistance tester"Suitable for high-precision measurement of high and...

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integrated SF6 no-partial discharge test transformer (bushing)
$0.00
This device integrates a transformer, voltage divider, and protective resistor, and is equipped with safety features such as overcurrent and overvoltage protection to ensure a safe and reliable test process. It also features a user-friendly interface and data display for...
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No partial discharge test device
This device integrates a transformer, voltage divider, and protective resistor, and is equipped with safety features such as overcurrent and overvoltage protection...

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MS-280D Cable identifier
$0.00
The MS-280D cable identification device, multifunctional cable identification device, and intelligent cable identification device are designed to solve technical problems in cable identification for power cable engineers and cable workers. Users can accurately identify one of the target cables from...
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Cable Fault Locating System
The MS-280D cable identification device, multifunctional cable identification device, and intelligent cable identification device are designed to solve technical problems in cable...

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MS-3006 Battery Internal Resistance Meter
$0.00
1. Intelligent and digital, fully Chinese operation menu, accurate measurement, and simple operation. 2. Weight not exceeding 0.45kg, handheld design, single person operation, automatic measurement throughout the process.            3. To meet various battery internal resistance detection standards, a complete...
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Battery Testing Series
1. Intelligent and digital, fully Chinese operation menu, accurate measurement, and simple operation. 2. Weight not exceeding 0.45kg, handheld design, single person...

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MS-3126A Insulation Resistance Tester
$0.00
The insulation resistance tester has 5 ranges: 500V, 1000V, 2500V, 5000V, 10000V, and can test up to 10T Ω. Design strictly in accordance with safety standards 1. The insulation resistance range is 10T Ω @ 10kV, and the short-circuit current...
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High Voltage Test Series
The insulation resistance tester has 5 ranges: 500V, 1000V, 2500V, 5000V, 10000V, and can test up to 10T Ω. Design strictly in...

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MS-3985 Battery Charge and Discharge Tester Load Group 220V Charge 40A Discharge 100A
$0.00
This product integrates battery constant current discharge, intelligent charging, single cell monitoring, and activation. One machine for multiple purposes, reducing enterprise costs, lowering the labor intensity of maintenance personnel, and providing comprehensive and scientific testing methods for battery and UPS...
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Battery Testing Series
This product integrates battery constant current discharge, intelligent charging, single cell monitoring, and activation. One machine for multiple purposes, reducing enterprise costs,...

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MS-3986 Load Capacity Battery Tester DC 48V/110V/220V Charging 40A Discharge 50A
$0.00
The instrument can serve as a discharge load when the battery is offline, and achieve constant current discharge of the set value by continuously regulating the discharge current. When discharging, the instrument will automatically stop discharging and record all valuable...
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Battery Testing Series
The instrument can serve as a discharge load when the battery is offline, and achieve constant current discharge of the set value...

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MS-405B SF6 Dew Point Analyzer
$0.00
SF6 Dew Point Analyzer is a portable precision dew point analyzer manufactured with advanced technology, which can accurately measure the dew point temperature of gases. The perfect combination of high-quality dew point sensors and intelligent electronic control technology enables them to...
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SF6 Gas Measurement and Detector
SF6 Dew Point Analyzer is a portable precision dew point analyzer manufactured with advanced technology, which can accurately measure the dew point temperature...

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MS-406 SF6 Purity Tester
$0.00
1. Self calibration: The sensor probe can automatically calibrate the zero point, eliminate system errors caused by zero point and drift, and ensure the accuracy of each measurement. 2. Easy to operate, with a large touch LCD screen and WYSIWYG...
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SF6 Gas Measurement and Detector
1. Self calibration: The sensor probe can automatically calibrate the zero point, eliminate system errors caused by zero point and drift, and...

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MS-407 SF ₆ Gas Decomposition Analyzer
$0.00
The SF ₆ gas decomposition analyzer can quickly detect and determine early faults inside SF ₆ electrical equipment (circuit breakers, transformers, transformers, GIS, and bushings, etc.) on site by simultaneously monitoring SO2, H2S, and CO decomposition products. The instrument can...
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SF6 Gas Measurement and Detector
The SF ₆ gas decomposition analyzer can quickly detect and determine early faults inside SF ₆ electrical equipment (circuit breakers, transformers, transformers,...

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