We not only uphold high quality in the manufacture of vacuum circuit breaker test device, circuit breaker tester, switch timing test kit, but also give every customer considerate and perfect after-sales service. In the current increasingly fierce market competition, our company will continue to strive for perfection, continue to deepen the strength of corporate scientific management, improve the quality of vacuum circuit breaker testing equipment, and provide customers with perfect and enthusiastic after-sales service. We are adhering to the enterprise spirit of "developing new products with advanced consciousness, creating new advantages with scientific management, ensuring high quality with rigorous style, and providing high service with integrity". We offer a range of training and development opportunities for our team. We are committed to innovation and continuous improvement, and are constantly seeking out new ideas and technologies to better serve the needs of our customers. We take pride in our ability to deliver high-quality products and services at competitive prices. Our company adheres to the business philosophy of 'survival by quality, development by innovation, benefit by management and praise by service', and has won good reputation and support among many customers.
  • Circuit Breaker Analyzer
    Advanced Circuit Breaker Analyzer for precise measurement of timing, travel, speed, and coil current of HV circuit breakers. Supports SF6, Vacuum, and Oil breakers. Portable, high sampling rate, and
  • 100A/200A Contact Resistance Tester
    Products Description Contact Resistance Tester is suitable for measurement on contact resistance, loop resistance of switchgear, power cable and weld joint. It's also known as Micro-ohmmeter. The
  • Circuit Breaker Analysers
    Performance Characteristics 1. Performance a. Time: 12 inherent in the fracture points, closing time, with the same period, and white the same period. b. Reclosing: each fracture together - sub, sub
  • VCB Vacuum Circuit Breaker Interrupter Vacuity Degree Test Machine
    Products Description High-voltage electrical appliances used in power systems The igital Vacuum Gauge with Wide Measurement Range vacuum degree tester is a commonly used high-voltage electrical
  • High Precision Loop Resistance Tester 100A For Power System
    Products Description The High Precision Loop Resistance Tester 100A for Power System loop resistance tester is a specialized instrument used for measuring the contact resistance and loop resistance
  • SF6 Vacuum Circuit Breaker Test Set
    Products Description The high-voltage switch dynamic characteristic tester can accurately measure the mechanical dynamic characteristic parameters of various voltage levels of oil-filled, oil-free,
  • High Voltage Switchgear dynamic characteristic analysis
    Products Description It is applicable to the mechanical and electrical characteristic tests of various types of vacuum switches, oil switches, SF6 switches, graphite contact switches (optional),
  • circuit breaker characteristic Timing Test Device
    Product Overview The switch characteristic tester is designed based on the new "High Voltage AC Circuit Breaker" GB1984-2003. Refer to the third part of the "General Technical
  • Circuit Breaker Vacuum Tester
    OverviewThe vacuum degree tester for vacuum switch is a product improved by our company based on the feedback from on-site users. It has the characteristics of higher test accuracy, better stability
  • Handheld Contact Resistance Tester
    Product OverviewHandheld loop resistance tester is widely used for contact resistance of various switches and electrical appliances, as well as contact resistance of cables, wires and welds, meeting
  • Circuit Breaker Dynamic Resistance Analyzer
    Product Overview100A/200A loop resistance tester is widely used for contact resistance of various switches and electrical appliances, as well as contact resistance of cables, wires and welds, meeting
  • Circuit Breaker Dynamic Characteristics Tester
    Product OverviewThe switch characteristic tester is designed based on the new High Voltage AC Circuit Breaker GB1984-2003. Refer to the third part of the General Technical Conditions for High Voltage
David Swiger star star star star star
The goods have been received, the seller shipped quickly, the logistics were very strong, the customer service was very kind and patient, I like it very much.
Maureen Ullman star star star star star
Happy cooperation, payment has been confirmed, please check!
Ron Shepard star star star star star
Their installers are very careful, and they even let me check the appearance of the product when they open the box, which is quite attentive.
Hazel Arendt star star star star star
We didn't expect that the products we received would really be so beautiful, it was almost the same as the one in the picture, and the price was cheap!
Sharon Muldrow star star star star star
Our company has cooperated with this supplier for many orders. Not only are they highly productive and their service is very user-friendly, but our communication is also very smooth.
Rebecca Maddix star star star star star
The seller answered my many questions patiently and gave me a deeper understanding of the product. Thank you very much, I will buy it again next time!
Redefine innovation with our understanding and interpretation of Volt Ampere Characteristic Tester Current Transformer Test Machine, Transformer on load tap changer characteristic tester. Dual Canopy Mechanic Electrical Engineering Co., Ltd. is one of the most professional vacuum circuit breaker testing equipment manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale discount vacuum circuit breaker testing equipment for sale here and get quotation from our factory.
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