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Ubiquitous Power Internet of Things to build 27 provincial c
2019-10-11At the beginning of this year, state grid corporation of China put forward the strategy of manufacturing "three types and two networks" world-class power Internet enterprises. On March 8, state grid corporation of China held a meeting to fully arrange the pan-electric Internet of things manufacturing. Extensive attention has been… -
During the National Day, the average daily charging capacity
2019-10-11"Charging at high-speed charging station is very convenient, charging pile is like a charging treasure built on high-speed. The driving experience of an electric car is very good, and it's not much different from driving a fuel car. On October 7, Xing Yuheng, the owner of an electric car from… -
Overview of Volt-ampere Characteristic Experiments and Error
2019-10-10Volt-ampere characteristic experiment is the most common experiment item for maintenance current transformer in power system. In many places, power departments also require to make error curve for maintenance current transformer and report the error curve data to relevant management departments. Volt-ampere characteristic experiment corresponds to the exact name of… -
Brief Discussion on the Disadvantage of Gas Storage Tank in
2019-10-10As the standard equipment of SF6 gas recovery equipment, gas storage tanks have existed for many years. As people's inertial thought, it is customary to think that gas storage tanks are necessary for SF6 gas recovery equipment. Few people will raise the following questions to question the existence of gas… -
Ubiquitous power Internet of things production promotes new
2019-10-09A new round of power transformation is flourishing and digital transformation is in the ascendant. As the basic industry and strategic support industry of the national economy, the State Grid Corporation has creatively put forward the strategic goal of "three-type, two-network and first-class in the world" to vividly build a… -
On-site Reinstall OS of ZCAR1600 Solves Customer’s Practical
2019-09-09Malaysia customer Mr.Ali bought one ZCAR-1600 Universal Relay Tester from our company and the tester be sent to Malaysia by plane of FedEx door to door on August last year. It takes about 5 days from China to Malaysia . When tester arrived to Mr. Ali office ,he felt very… -
circuit breaker tester
2019-08-16The ZC-300B circuit breaker analyzer manufactured by Kvtester Technology Co., Ltd. can be used to test and measure the mechanical characteristics of high-voltage switches (such as vacuum, hexafluoride, less oil, oil, etc.) in order to keep the equipment technology constantly changing. The high level required in… -
ct analyzer software
2019-08-16The CT analyzer produced by Kvtester Electronic Technology Co., Ltd. is unique from the beginning. This is the first device to facilitate efficient field testing of current transformers (CT). And there are still no other devices that can perform comprehensive CT tests and obtain accurate results… -
Key points of the CT analyzer
2019-08-13The CT analyzer is a fully automated current transformer characteristic test instrument. The test can be completed by: CT volt-ampere characteristic test, CT polarity test, CT variable ratio polarity test. The instrument can automatically calculate any point error curve of CT, CT ratio ratio difference and… -
Own R&D Six Phase Relay Tester
2019-08-13Hi,Glad to show you our Own R & D Six Phase Relay Tester Brief introduction： Zcar-1600 microcomputer relay protection tester adopts high performance industrial PC as the control microcomputer and Windows operating system can be run on it directly.The whole process of the test and the…
