(Available in English)

The digital burn-through bridge integrates burn-through and intelligent bridge. The rated voltage of the burn-through mode is 60kV, and the maximum arc current is 400mA, which can quickly burn high-resistance faults into low resistance. The maximum test current of the digital bridge is 750mA, which greatly improves the fault location accuracy. It is
particularly suitable for insulation fault pre-location of high-voltage, large-section, and long-length complex cable systems,such as insulation fault location of complex high-voltage cables with GIS terminals and cross-connections, and can quickly complete the location without removing the GIS switch and short-circuit cross-connection.

Technical Parameters

* Fully automatic test, one-button operation.
* Automatically diagnose the cable fault type and guide the next operation.
* Automatically detect whether the wiring is correct, and also has protective grounding detection.
* Automatic data storage function, which can easily view historical data.
* Digital power supply control mode, the output voltage and current are more stable.
* Wide range voltage input, and automatic discharge of the test product.
* Adopts a pull-rod chassis with casters, which is light and easy to carry.
* Compared with the wave reflection method, the bridge method has no blind spot, which is particularly suitable for judging short cables and fault points near the end.
* The output voltage is high and the current is large, which is particularly suitable for pre-locatinginsulation faults in high-voltage complex cable systems with long lengths and thick cross-sections.

Xi'an Xu&Hui Electromechanical Technology Co., Ltd. /Xian XZH Electric Power Technology Co., Ltd. has found in 2013, located in Xi'an, China. which is a highly experienced team dedicated to developing electrical measurement instrument, the product line covers a wide range of devices for testing various electrical area, such as underground cable fault locating system, power transformer test, AC/DC Hipot test, Insulation resistance test and so on. With rich measurement experiences of innovation combining and advanced technology to provide the most reliable electrical measurement.

The design development production and Inspection is performed at the ISO 9001 and CE which gurantee a consistency of high quality products. XZH TEST masters a variety of technologies as well as extended service and support to deliver the highest value to our customers.

We sincerely hold the tenet of "quality first, customers supreme, honor commitment trust worthy".Stays commitment R&D about electric power detection equipment and electric power automation, since its foundation, the company keeps living up to the belief of: "Create high-quality brand, casting first-class enterprise image". Also, we make the "steady development, the best quality "as the core concept of the enterprise.

Our goal is to provide our customers with reliable test and measurement equipment that more safe and easy to use, we make measurement easier!

Xi'an Xu & Hui Electromechanical Technology Co., Ltd expect to strengthen the relationship with world-wide cooperators, and warm-heartedly welcoming business partners to visit our factory for developing the OEM & ODM win-win Cooperation.

Our Team

Factory scene

Training is a core course for all the members and we will organize various trainings to help us to improve our abilities and Let us find the beauty of life. We treasure the time we are learning and studying together.

Services

  We have the ability to innovate new products and technologies.

  We can provide complete system solutions for your project.    

  We provide online and offline practical and theoretical training.

  We provide instrument repair and calibration.

Certification