partial discharge detector、switchgear PD tester、acoustic PD imager、TEV/UHF/HFCT PD sensor、infrared thermal PD detector、handheld multi-channel PD detector、partial discharge monitoring system
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Hot Products
 

 

Portable PD Tester for Transformer Factory and FAT/SAT | MOEORW

Portable PD Tester for Transformer Factory and FAT/SAT | MOEORW

Battery-powered all-in-one PD tester for factory QA & onsite testing. Fully compliant with IEC 60270. Direct factory price with global shipping. Request a free

750kV Partial Discharge-Free AC Withstand Voltage Test System

750kV Partial Discharge-Free AC Withstand Voltage Test System

≤10pC Background NoiseGuarantees absolute test accuracy under 750kV compliant with IEC 60270.1/Q Power Capacity RequirementLowers input power to 1/30–1/50;

220kV Containerized PD-Free AC Resonant Test System

220kV Containerized PD-Free AC Resonant Test System

System self-PD ≤ 10pC – no background noise subtraction requiredFiber-optic isolation on HV side – counterattack overvoltage does not damage the control

45kV VLF Hipot Tester with Tan Delta

45kV VLF Hipot Tester with Tan Delta

The MOEORW-WHVA45 is an VLF Hipot Tester with Tan Delta specifically designed for medium and high voltage power testing. It integrates multiple testing

Transformer Partial Discharge Online Monitoring Device

Transformer Partial Discharge Online Monitoring Device

High Precision: ±0.5% DC & ±1.0% AC measurement accuracy.Anti-Interference: Equipotential shielding suppresses external electromagnetic noise.Safe Digital

200A Desktop Loop Resistance Tester

200A Desktop Loop Resistance Tester

AC-powered bench-type tester provides steady 100A/200A continuous DC output to pierce contact oxide layers, paired with onboard thermal printer and preheating

Series Intelligent Loop Resistance Tester

Series Intelligent Loop Resistance Tester

The MOEORW-W6102C Series Intelligent Loop Resistance Tester is a dedicated testing device for the contact resistance of high/low voltage switches and cable

Contact Loop Resistance Tester

Contact Loop Resistance Tester

MOEORW-W5101C This high-precision measurement equipment for the power industry conforms to industry testing procedures and features an integrated, portable

Transformer Oil Gas DGA Tester

Transformer Oil Gas DGA Tester

The MOEORW-WEP70 is an integrated insulating oil chromatography analysis system for power applications. It can detect dissolved gases in transformer oil,

Battery Charge and Discharge Tester

Battery Charge and Discharge Tester

MEZN-W3966 Smart Battery Charging/Discharging Tester supports DC 176-264V voltage and 0-50A current charging/discharging. It can wirelessly monitor up to 300

SF6/N2 Mixed Gas Purity Analyzer

SF6/N2 Mixed Gas Purity Analyzer

The MOEORW-W683 is a professional SF6/N2 mixture ratio comprehensive tester. It adopts imported high-performance sensors to accurately detect SF6, N2, O2 and

DC Winding Resistance Tester Transformer Meter

DC Winding Resistance Tester Transformer Meter

High-precision 200μΩ~50kΩ range with ±0.2% accuracy.5 selectable current gears up to 10A & Auto testing.512-set storage with Bluetooth, RS232 & built-in

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brand trusted choice

We specialize in the field of electrical equipment testing. With a customer-centric approach, we provide customized testing solutions, professional technical support, and ongoing training services. We strive to be a trusted long-term partner for our customers and work together to advance the industry.

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Customized solutions

Its purpose is to help customers clarify their needs and establish trust through professional consulting and customized solutions.

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Partial Discharge Fault Locating
Real-time detection & hidden risk eliminated
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Device Handover & Field Operation
Seamless deployment at Mingyang Electrical
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Oil Micro-Water Treatment & Field Commissioning
Yingcheng Energy Storage Project
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Multi-Device Training & Handover
10-day site service at Shanxi Coking Coal
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Wuxi PD Tester Commissioning
Completed on-site PD tester commissioning and customer training in Wuxi.
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CSG Lightning Impulse Training Support
Assisted with equipment training and on-site coordination in Guangzhou.
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Haihua Series Resonant Test Training
Provided on-site training and operation guidance for series resonant withstand voltage tester in Weifang.
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Impulse Current Device Training
Provided on-site training and operation guidance for impulse current test device in Changde.
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Bulk Cable Fault Locators
Full sets shipped on schedule
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Hydropower Testing for SE Asia
Turnkey solutions support regional clean energy.
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Case Study
PD & HV Testing at Puqi Power Plant
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MOEORW-W3400S
Successfully Delivered to Guangdong Power
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Ziyang Electric
Wins Bid to Procure Series Resonance Units
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All-Scenario O&M
Cable Inspection Scenarios
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Anhui Power Cable Fault Selectivity Analysis
An analysis of the Sept 4, 2026 cable fault and protection selectivity at Anhui Power Transmission.
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Gas Relay Delivery & On-Site Debugging
Overcame severe on-site power anomalies to successfully install, debug, and deliver the gas relay equipment.
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PD-Free Containerized Test Device Case Study
This containerized partial discharge-free test device provides a mobile, highly reliable solution for high-voltage power equipment testing.
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PD-Free Containerized Test Device Case Study
This containerized partial discharge-free test device provides a mobile, highly reliable solution for high-voltage power equipment testing.
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Safety Tools & Equipment Maintenance Success
In August 2026, we serviced safety tools to ensure full compliance and field reliability.
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Power Test Equipment Training & Sales Support
The technician completed equipment training and assisted sales in product promotion.
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Lithium Battery Tester Commissioning Case
The specialist smoothly commissioned the tester onsite, securing high client satisfaction.
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Safety Tools Project for Inner Mongolia
This project delivers specialized electrical safety tools and testing equipment to ensure stable grid operations in Inner Mongolia.
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Official certification, professional after sales service.

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OCCUPATIONAL HEALTH & SAFETY CERT.

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5-STAR SERVICE CAP. CERT.IFICATE

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ENVIRONMENTAL MGT CERT.IFICATE

 
We're Committed to Top-Notch Quality
 

Wuhan Moen Intelligent Electrical Co., Ltd. was established on November 12, 2012. Headquartered at Building A, No.1 Fenghuangyuan 2nd Road, East Lake New Technology Development Zone, Wuhan City, Hubei Province, with registered capital of 36 million yuan, it is a technology company specializing in the research, development, and production of high-voltage test equipment and testing instruments.

 

It is committed to research and development, product appearance upgrading, technological reform and innovation.

 

The company has increased its research and development investment to break through the technical barrier of a single 750kV reactor.

 

There has been a rapid change in the size of the core team.

 

The company, supported by the National SME Innovation Fund, has begun to explore international markets.

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