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wuhan kaidi zhengda electric co., ltd. is committed to the research and development, production, sales and commissioning of high-voltage testing equipment for power systems such as series resonance, high-voltage generator, industrial frequency voltage withstand test devices, cable fault detectors, transformer detection equipment, etc.
www.whkdzd.com corporate brand 2025-03-13
wuhan hertz power equipment co., ltd. is a power preventive testing equipment manufacturer, a high-tech enterprise integrating research and development, production, sales and commissioning of cable fault testers, cable damped oscillator waves, variable frequency series resonance devices, satellite high-voltage wireless voice phase nucleators, cable path testers, overhead line fault testers, and grounding resistance testers.
www.hezi66.com corporate brand 2025-03-12
shanghai shenggao electric co., ltd. focuses on 10 KV/35KV high voltage wireless phase nucleating instrument, 10 KV/35KV phase nucleator, 10 KV/35KV the production of frequency conversion series resonant and digital high-voltage wireless phase nuclear instruments is committed to becoming the industry leader, providing users with advanced high-voltage testing equipment and testing instruments.
www.zjqrdq.cn industry information 2025-03-12
ulik power is a manufacturer of power preventive testing equipment, variable frequency series resonance, and high-voltage testing equipment, and strictly implements it. ISO9001：2000 quality management system,
www.whulke.com management consulting 2025-03-10
shenzhen sangong drive technology co., ltd. produces and develops: low voltage, medium voltage, high voltage inverter, industrial fan, photovoltaic water pump inverter, variable frequency heating power supply, series resonant power supply, permanent magnet frequency inverter air compressor, air levitation fan, magnetic levitation blower, permanent magnet synchronous motor inverter, etc., in the field of electrical transmission and industrial control, many technologies are at the first-class domestic and even international standards.
sgdrive.com.cn movie video 2025-03-09
wuhan edian power testing equipment co., ltd. is a scientific and technological research and development unit integrating scientific research, technology and development. main business SF6 testing equipment, high current generator, excitation transformer, test transformer, power testing equipment, series resonance, dc resistance, winding deformation, recovery device, local discharge detector, relay protection tester, test transformer detector and other power testing equipment products.
www.sf6.net.cn programming and development 2025-03-09
wuhan ultra-high voltage power technology co., ltd. is a company specializing in the research and development, design, production, sales and after-sales of high-voltage power testing equipment. its main equipment includes series resonance, relay protection tester, cable fault tester, dc high-voltage generator, etc.
whtgy.com design beautification 2025-03-08
wuhan yidian zhongqing electric power technology co., ltd. is a unit mainly engaged in the research and development, design, production, sales and services of partial discharge testers, variable frequency series resonance, voltage withstand voltage testing equipment, power metering and testing equipment and instruments.
www.whydzq.com design beautification 2025-03-07
wuhan dingchuang electric power technology co., ltd. ( https://whdingchuang.gys.cn） main products include series resonance test devices, dc high voltage generators, cable fault detectors, partial discharge testers, etc. mr. xu, head of wuhan dingchuang power technology co., ltd., and wuhan dingchuang power technology co., ltd. hopes to become a partner with you.
whdingchuang.gys.cn technological innovation 2025-03-05
wuhan edian power testing equipment co., ltd. specializes in the design and manufacturing of power electrical equipment and instruments, and mainly develops and produces more than 100 high-quality products such as industrial frequency series resonance, variable frequency series resonance, relay protection tester, cable fault tester, dc resistance tester, ground resistance tester, etc. adhere to the principle of
cepee.cn design beautification 2025-03-04
wuhan ultra-high voltage electric power technology co., ltd. (www.whhuatian.com.cn)mainly engaged in series resonant voltage divider, lightning impact high voltage generator, water cooling dc high voltage generator, industrial frequency series resonant booster device (CVT),frequency conversion series resonant ac voltage withstand devices and other businesses, wuhan ultra-high voltage power technology co., ltd. is a professional electrical testing company that builds a modern construction. welcome to write a letter for consultation!
www.whhuatian.com.cn management consulting 2025-03-03
yangzhou zhongyue (www.yzzydq88.com)main products: cable line fault tester, cable variable frequency series resonance, variable frequency resonance withstand voltage testing equipment, mainly for power generation, power supply, power consumption departments, scientific research institutions and power equipment related manufacturers. our company provides advanced high-voltage testing equipment and testing instruments. welcome to call for negotiation
www.yzzydq88.com corporate brand 2025-02-28
shanghai shenggao electric co., ltd. focuses on 10 KV/35KV high voltage wireless phase nucleating instrument, 10 KV/35KV phase nucleator, 10 KV/35KV the production of frequency conversion series resonant and digital high-voltage wireless phase nuclear instruments is committed to becoming the industry leader, providing users with advanced high-voltage testing equipment and testing instruments.
www.shsgdq.com industry information 2025-02-26
changsha haiwo electric power technology co., ltd. changsha haiwo electric power technology co., ltd. specializes in the production of high-voltage test frequency converter power supplies. the company's main products include: high-voltage test frequency conversion power supply without local discharge, three-phase frequency conversion power supply device, local discharge and induction voltage resistance test device of inverter, comprehensive cable test device, transformer partial discharge and ac voltage resistance test device, frequency modulation series resonance test device, ac metal sealed switch equipment and control equipment voltage resistance device
www.cshv.com technological innovation 2025-02-26
wuhan yunte technology co., ltd. is a research and development and innovative electrical testing instrument manufacturer with a registered capital of 5 million yuan. the company has a professional technical r&d team, which is a technology output technology enterprise with product production, sales and r&d as its main business.
www.whyunte.com corporate brand 2025-02-24
wuhan aiertong electric co., ltd. is abbreviated as aier. it mainly sells the production and sales of transformer testers, series resonance devices, dc high-voltage generators, line fault testers, track electromechanical detectors, photoelectric detectors and other power testing equipment; provides electrical handover and preventive testing services.
www.ailldq.cn business services 2025-02-24
yangzhou yongrui electric co., ltd. is a professional manufacturer dedicated to the production and research and development of high voltage test equipment and related systems. the company's production base is located in jiangdu district, yangzhou, jiangsu. the company currently has nearly 50 employees in production, management and marketing, with a production and manufacturing area of several thousand square meters. our main products include industrial frequency test transformer system, dc test system, series resonance test system, impact voltage /current testing system, high current testing system, power transformer comprehensive testing system, cable thermal cycle testing system, and high voltage testing station integrated monitoring system, etc. in terms of product research and development, our company has carried out extensive cooperation with professors from well-known universities such as tsinghua university, xi'an jiaotong university and chongqing university, and has established a joint r&d center in beijing, committed to developing smarter high-voltage test complete sets of equipment for customers.
www.yzyrdq.com programming and development 2025-02-21
wuhan kaidi zhengda electric co., ltd. is committed to the research and development, production, sales and commissioning of dc high-voltage generators, series resonant voltage withstand voltage devices, test transformers, microcomputer relay protection testers, battery detection equipment, cable fault testers, power frequency voltage withstand voltage test devices, and partial discharge testers.
china-kdzd.com corporate brand 2025-02-21
jiangsu jiuyi power equipment co., ltd. is a major product including circuit breaker characteristic tester, dc high voltage generator, transformer winding deformation tester, frequency conversion series resonant voltage withstand voltage test device, transformer ratio tester, loop resistance tester, cable fault tester, circuit breaker characteristic tester, relay protection tester, etc., which are widely used in power systems, scientific research and teaching institutions, water conservancy, petroleum, railway, mining, chemical industry and other industries.
www.js-jiuyi.cn network applications 2025-02-20
wuhan huaneng lianchuang electric co., ltd. is a modern power maintenance equipment research and development and sales enterprise. its main products are: dc high-voltage generator, series resonant voltage withstand device, partial discharge tester, power record analyzer, SF6 recycling inflatable devices, etc. at the same time, our company also selects high-pressure testing equipment for customers to install, repair and test.
whhnlc.com corporate brand 2025-02-20
hangzhou gaodian has developed and produced high-voltage switching dynamic characteristic testers, ground grid ground impedance testing systems, variable frequency series resonance testing devices, partial discharge testers, loop resistance testers and other high-voltage testing equipment, and supplies of bearing (repair, trial) equipment, and electrical preventive handover testing services. interested friends are welcome to come and consult.
www.hzhv.com business services 2025-02-19
darui electric technology produces power detection equipment. with its powerful technical group and service quality, it brings you convenient, practical, durable, cheap and easy-to-use power monitoring products. whether you need series resonant triple frequency generator transistor characteristics diagram instrument micro-water measuring instrument high voltage wireless phase meter infrared thermometer battery charge and discharge tester salt density tester plus capacitance current tester
yzdr7.com business services 2025-02-18
wuhan deya power mainly produces power testing instruments and measuring instruments. the main products include: transformer capacity tester, transformer no-load load tester, transformer capacity and no-load load loss parameter tester, dc resistance tester, ground resistance tester, loop resistance tester, dc high voltage generator, microcomputer relay protection tester, intelligent phase voltammeter, circuit breaker characteristic tester and other series of electrical measurement instruments.
www.whdy18.com movie video 2025-02-17
hubei prike electric industry development co., ltd. is mainly engaged in frequency conversion series resonant voltage resistance devices, microcomputer relay protection testers, cable fault testers, portable oil chromatography analyzers, transformer winding deformation testers, insulation resistance testers, etc. it is a professional power equipment company specializing in the design and manufacturing of electrical testing equipment and the production and sales of electrical testing equipment!
plkdy.com design beautification 2025-02-17
yangzhou suzhong electric power equipment co., ltd. is a high-quality supplier of "frequency variable grounding impedance tester, heterofrequency line parameter tester, variable frequency dielectric loss tester". its main products include: variable frequency grounding impedance tester, heterofrequency line parameter tester, variable frequency dielectric loss tester, three-phase capacitor inductance tester, series resonance, high-voltage switch characteristic tester! contact number: 021-56774665.
www.yzszyq.com movie video 2025-02-17
yangzhou top electric technology co., ltd. is a professional micro-water instrument, test transformer, large current generator, high-voltage switch mechanical characteristic tester, variable frequency series resonance test device supplier. its main products include: micro-water instrument, test transformer, large current generator, high-voltage switch mechanical characteristic tester, variable frequency series resonance test device, etc. yangzhou top electric technology co., ltd. not only has professional technical level, but also has good after-sales service and high-quality solutions. welcome to call for negotiation.
www.88985869.com business services 2025-02-15
professional research manufacturer of induction melting and heating equipment is located in xi'an high-tech industrial development zone
www.xmei.com.cn programming and development 2025-02-14
wuhan jinjianghan electrical testing equipment co., ltd. is committed to the research and development, production, sales and commissioning of power system partial discharge detectors, dc high-voltage generators, series resonant voltage withstand devices, test transformers, microcomputer relay protection testers, battery detection equipment, cable fault testers, industrial frequency voltage withstand test devices, and partial discharge testers.
www.whjjh.cn corporate brand 2025-02-14
yangzhou ficot electric is located in hanjiang industrial park. it is a company specializing in the manufacturing and sales of power testing equipment such as trace moisture measuring instruments, battery discharge testers, large current generators, high voltage digital megohmmeters, etc. main products: trace moisture measuring instrument, battery discharge tester, large current generator, high voltage digital megohmmeter, test transformer, relay protection tester, dc resistance tester, large current generator, short circuit grounding wire, cable fault tester, safety tool cabinet, vacuum oil filter, series resonance, high voltage wireless phase core device and other power testing instruments!
www.yzfktyq.net safe anti-virus 2025-02-14
chengdu ruice electrical equipment co., ltd., referred to as ruice electrical co., ltd. is located in wuhou district, chengdu, the country of tianfu. the company is mainly engaged in sales and technical services for high voltage testing equipment, power metering and testing equipment, power system automation technology products and instruments. the company's main products: frequency conversion series resonance complete set of devices, dc circuit breaker switch silometer tester, dc high voltage generator, transformer comprehensive characteristic tester, circuit breaker switch silometer, high voltage insulation detection equipment, transformer detection equipment,
www.cdruice.com business services 2025-02-14