Recently, after Jindian Technology received the after-sales service demand from an electric power construction company in Chongqing, it immediately arranged technicians to go to the customer's location in Chongqing to conduct delivery installation and operation training for the test equipment purchased from our company.

　　The main equipment for this debugging includes: NR1600 battery discharge tester, NR1310 insulator tester, NR4400H zinc oxide arrester characteristic tester, etc.

　　Site environment

　　After the winter, the weather is getting colder every day, but it does not affect the enthusiasm of our technical staff to serve customers. After arriving at the site, our technicians first explained the working principle of all equipment to the customer, and then introduced the test procedures and precautions in detail to the customer.

　　equipment introduction

　　NR1600 battery discharge tester

　　This tester can be used as a discharge load when the battery is offline, and can achieve a constant current discharge of the set value by continuously regulating the discharge current. During discharging, when the battery terminal voltage or cell voltage drops to the set lower limit, or the set discharge time is reached, or the set discharge capacity is reached, the instrument will automatically stop discharging and record all valuables. , Continuous process real-time data.

　　NR1310 insulator detector

　　This instrument is used to test 35~1000KV suspension insulators or laboratory testing of the distributed voltage value of suspension insulators, which can effectively find hidden faults inside the insulators, improve the reliability of the power grid system operation, and increase the line staff to carry out live charging. Test work efficiency. This product has the characteristics of small size, light weight, simple use, convenient carrying, etc. The insulation rod used is selected from the Sanqiu brand high-voltage moisture-proof insulation rod produced by the ordnance industry, which has moisture resistance, high temperature resistance, impact resistance, bending resistance, and high insulation. Features.

　　NR4400H zinc oxide arrester characteristic tester

　　This equipment is a special instrument used to test the electrical performance of zinc oxide arresters. The instrument is suitable for the detection of live or power outages of zinc oxide arresters of various voltage levels, so as to promptly discover dangerous defects such as dampness of the internal insulation of the equipment and aging of the valve.

　　The instrument is simple to operate and easy to use. The whole measurement process is controlled by the man-machine interface. It can measure the full current, resistive current and its harmonics of the zinc oxide arrester, power frequency reference voltage and its harmonics, active power and phase difference, and a large screen The true waveforms of voltage and current can be displayed. The instrument uses digital waveform analysis technology, and uses software anti-interference methods such as harmonic analysis and digital filtering to make the measurement results accurate and stable. It can accurately analyze the content of the fundamental wave and the 3rd to 7th harmonics, and can overcome the influence of interphase interference. Measure the resistive current of the side-phase arrester.

　　Commissioning site

　　In the test, during the online monitoring, the structure principle and operation interface function were explained in all aspects, and then the parameter setting, query operation, and final data export were all demonstrated one by one, and the customer was actually operated on it. Fully grasp.

　　The commissioning was successfully completed, the equipment is operating normally, and the data meets the requirements. Although the technology is difficult, our technicians still rely on the professional technical level to ensure the quality of service, and the customers are very satisfied. Doing every after-sales service with your heart is the constant purpose of Jindian Technology!