From materials to finished products, we grasp every detail of HV Phasing Tester, HV DC Test Set, Circuit Breaker Mechanical Characteristic Tester to make the quality reassure our customers. We uphold the spirit of 'integrity, responsibility, detail, and innovation', follow the latest development trend of hipot measurement instrument, and continuously improve the company's service level and product quality with outstanding talents, advanced technology and scientific management. Employees are the internal driving force of our company's sustainable development, which is based on the foundation stone of people-oriented happiness culture. The company has sophisticated equipment, advanced and reasonable technology, complete testing methods, and strong technical force. In addition to the domestic market, the products are exported to overseas. We hope to achieve rapid growth of enterprise and personal career in unremitting efforts and learning. Our company has a strong commitment to social responsibility and sustainability. The company is full of passion and innovation, has many years of technical experience, and has exclusive patented technology. We insist on building a first-class mechanism and platform, so as to continuously create value for customers, and then form a win-win situation.
  • DC High Voltage Tester
    • Model: NRG60/80/100/120 DC High Voltage Tester . • Adopts high-frequency PWM closed-loop regulation for stable output.. • Output voltage range: 60 kV / 80 kV / 100 kV / 120 kV (model-dependent),
  • Primary Current Injection Tester
    Model: NRG1000Adopt beautiful and generous PVC panelThe measurement accuracy is 0.5High power, small volume, strong load capacity
  • Smart Dc High Voltage Tester
    The NRG60Z/80Z/ 100Z/120Z Smart DC High Voltage Tester series is designed for DC withstand voltage and preventive insulation testing. . Key features include:. • 7-inch 800×480 full-color touchscreen
  • 5kVA/50kv Frequency AC Hipot Tester
    The NR801D 5kVA/50kV Frequency AC Hipot Tester is designed for insulation withstand voltage testing. Key features include:. • Compact structure based on multi-layer insulation technology.. •
  • 5kVA/100kv Frequency AC Hipot Tester
    The NR810D 5kVA/100kV Frequency AC Hipot Tester is a high-voltage AC/DC withstand voltage testing device featuring a compact, multi-level insulated structure to prevent oil leakage and reduce volume.
  • Hipot Circuit Breaker Tester
    NRG400 Hipot Circuit Breaker Tester is a high-voltage switch mechanic characteristic analyzer, capable of simultaneously measuring 12 metal contact fractures and providing adjustable DC20–270V
  • Hipot Voltage Phasing Tester
    The NR-HX36 Hipot Voltage Phasing Detector features a safe wireless transmission distance of over 130 meters and provides clear phase differentiation with voice prompts and visual waveform/vector
Monique Kemp star star star star star
The product is beautiful, the quality is very good, and the arrival is super fast! The customer is very satisfied and the cooperation is very pleasant!
Lloyd Hobbs star star star star star
This company is indeed one of the few professional manufacturers with a complete range of products that we have come across.
Wayne Stacy star star star star star
This is my first time shopping in this store. The whole shopping experience is pretty good. What impressed me most was their earnest and responsible attitude. In addition, the product quality is also
Maryjane Meyers star star star star star
I am very satisfied with this shopping experience! I have already recommended this shop to my colleagues.
Shani Cortez star star star star star
You are very principled in what you do and always have great integrity, how can we not love this kind of company?
Sabra Dorsey star star star star star
During the cooperation, your employees are diligent, hardworking, conscientious and responsible, and their business level is also very high, which is worth learning from our employees.
You can buy satisfactory 3 Phase Micro Ohmmeter, Transformer Oil Moisture Tester here and we promise that our products have complete accessories, which are unmatched by similar products. Refine On (Hebei) Electric Power Technology Co., Ltd. is one of the most reliable hipot measurement instrument manufacturers and suppliers in China, also supports customized service. Please feel free to wholesale advanced hipot measurement instrument at competitive price from our factory. Contact us for quotation.
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