We are a manufacturing company integrating R&D, production, sales, and service. We have passed the quality system certification, and some series of products have passed the EU CE certification. After years of development, our 3 phase power analyzer, Three Phase Energy Meter Calibrator, Three Phase Handheld Power Quality Analyzer and other products have appeared in all walks of life and received a lot of praise. Our secondary circuit testing equipments are sold overseas, and our excellent product quality and perfect service have won wide acclaim from customers at home and abroad. We have an after-sales service team with comprehensive technology, quick response, and efficient work. At the same time, we also attach importance to the introduction and training of talents, pay attention to the internal management of the enterprise, always put customers first as the standard, let the team cooperate closely, create one-stop service for customers, and continuously improve customer experience. All along, we have taken striving and innovation as our action guide in our business activities. Our commitment to quality and safety is reflected in our adherence to international standards and regulations. We believe in building lasting relationships with our clients, based on trust, transparency, and mutual benefit. We look forward to the cooperation with our customers and friends, and sincerely welcome new and old customers to call and negotiate!
  • Three Phase Handheld Power Quality Analyzer
    JHQ6000 portable power quality meter can analyze all power quality parameters such as voltage, current, harmonics, fluctuations, sag, flicker, three-phase imbalance, frequency, etc. of power supply
  • Three Phase Voltammetry Meter
    1.Simultaneously measure three-phase voltage and four currents (including zero line current);. 2.Simultaneously measure the three-phase AC voltage phase angle, current phase angle, and power angle;.
  • Three Phase Meter Field Calibrator
    1.5-inch TFT LCD screen (resolution: 800×480)2.English and Chinese display.3.Accurate measurement of voltage, current, active power, reactive power, phase angle, power factor, frequency and other
  • Three Phase Field Power Calibrator
    Multi-function electric energy meter on-site testing instrument is a high precision testing instrument that can measure electrical parameter and verify electric energy meter and judge on-site wiring.
  • Handheld Three Phase Power Analyzer
    The JHQ3000 portable power quality analyzer not only analyzes traditional power quality parameters, but also has the function of photovoltaic inverter testing. Equipped with various communication
Daniel Garrett star star star star star
This product is really great! Not only is it inexpensive, but it's also high quality. A real bargain!
Richard Marcotte star star star star star
Your delivery was very fast and you worked very efficiently!
Joaquina Coker star star star star star
We appreciated the constructive responses given to us by their managers and their adherence to our expected delivery dates.
Robert Cole star star star star star
We have been doing business with you for many years and we always feel comfortable doing business with you.
Pamela McGreevy star star star star star
We have to say that your delivery is very fast and you don't charge us for shipping insurance.
Shantell Looney star star star star star
This product is affordable and good than expected, highly recommended.
Our company comprehensively utilizes transformer ttr, oil bdv, oil bdv tester as the main body and a series of complementary products to provide customers with high-quality dc resistance test, high precision voltage divider, SF6 Intelligent Dew Point Tester products. As one of the most experienced secondary circuit testing equipment manufacturers in China, we offer a wide range of products with superior quality. Please feel free to wholesale bulk durable secondary circuit testing equipment from our factory. For price consultation, contact us.
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