Intelligent Power Asset Diagnostics

Empowering the safe and reliable operation of power grids globally.We bring safety, automation, and uncompromising accuracy to every test.

Your expert in power detection solutions

Our advanced diagnostic ecosystem provides seamless support from factory-level FAT to field commissioning and routine maintenance—ensuring the highest quality standards for global power infrastructure.

Maximize Efficiency through Automation: Streamline testing workflows with software-driven automation, eliminating manual data entry and accelerating project delivery.

Data-Driven Grid Reliability: Identify hidden insulation risks early with lab-grade precision, providing predictive insights that safeguard your assets and ensure personnel safety.

Insulation resistance tester, measuring insulation performance of transformers, motors, and electrical equipment

Insulation Resistance Tester

It measures the insulation resistance of various insulating materials, transformers, and motors to assess their insulation performance, promptly identify aging and other issues, and prevent failures.
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Power quality analyzer, identifying grid harmonics, waveform distortion, and three-phase unbalance

Power Quality Analyzer

It identifies power grid problems such as waveform distortion, harmonics, and three-phase unbalance. It also measures frequency/voltage deviations and allowable three-phase voltage unbalance, helping to find the causes of poor power quality.
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CT PT tester, for testing current and potential transformer parameters

CT PT Tester

It can test key parameters of all CTs and PTs, such as CT excitation, ratio, and polarity, and PT excitation and ratio, to fully understand their performance.
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Dielectric loss tester, detecting insulation moisture, degradation, and localized defects

Dielectric Loss Tester

By measuring dielectric loss and capacitance, it enables the timely detection of insulation moisture, degradation, and localized defects, providing critical data for insulation condition assessment.
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Partial discharge detector, precisely identifying PD in transformers and GIS

Partial Discharge Detector

It precisely detects Partial Discharge (e.g., floating, particle, corona, void) in transformers and GIS. This identifies early insulation defects like degradation, moisture, and aging, preventing faults.
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  • 10kV All-in-One Test Bench

    Ideal for small-capacity transformers, this compact, integrated test bench offers high cost performance. It features software-driven automated testing and seamless data storage for optimal efficiency.

  • High-Capacity Split-Structure System

    Features a premium control desk for testing capacities up to 10,000 kVA. It ensures strong scalability, with reserved interfaces for future upgrades to a 35 kV testing system.

  • Comprehensive Test System Setup

    An integrated testing solution ideal for laboratory and factory settings. It centrally controls variable-frequency power and measurements, allowing for automated, large-capacity transformer testing without frequent rewiring.

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Our company has won unanimous praise from customers for our high-quality products, reliable performance, and attentive service!

Baoding Zhiwei Electric Power Technology Co., Ltd. 

Based in the heart of China’s power industry hub, Baoding Zhiwei Electric is a leading high-tech enterprise dedicated to the intelligence and automation of electrical testing. We specialize in the full-lifecycle R&D and production of comprehensive diagnostic systems for transformers, GIS, and switchgear, delivering lab-grade precision to the global energy market.

FAQs

We are a manufacturing-driven enterprise committed to long-term value. As a “Safety Guardian” in the power industry, we bridge professional R&D with strict contractual integrity. Every unit we produce reflects our mission: enhancing grid efficiency and safeguarding personnel safety through rigorous standards and professional-grade manufacturing.

We treat OEM/ODM as long-term strategic partnerships. Backed by our professional R&D team in Baoding’s High-Tech Zone, we provide “One-Stop” services—from initial design prototypes to final quality acceptance. Every customized product undergoes our rigorous 3-stage inspection, ensuring it lives up to the reputation of your brand as a reliable “Safety Guardian” in the industry.

Quality is our lifeline. We strictly execute a “Three-Stage Inspection Process”: Raw Material Inspection, In-Process Quality Control, and Final Out-of-Factory Validation. Furthermore, 100% of our products undergo at least 72 hours of continuous load aging tests to ensure absolute stability and reliability before shipment.

Don’t worry. We implement a “Full-Lifecycle Service System.” In addition to manuals and videos, we provide 24-hour technical response to resolve any operational queries. Our commitment includes personalized remote training sessions and lifelong technical maintenance, ensuring your investment remains a reliable “Safety Guardian” for years to come.

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