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High and low voltage complete sets of equipment
users throughout the power, railway, chemical, metallurgy and communications industries.
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Make full use of the latest microcomputer technology to achieve highly intelligent services.
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Widely involved in industrial automation and power grid construction,
transformation and other fields, users throughout the power, railway, chemical, metallurgy and communications industries.
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WJYS tensile testing machineIn order to cooperate with the implementation of the "Protection Test Regulations for Electric Safety Tools and Appliances" issued by the State Power Corporation, our company has developed a mechanical performance testing machine for electrical safety tools and appliances based on years of experience in testing safety tools and appliances. The machine can complete the preventive test of mechanical properties of all safety tools (safety belts, foot buckles, lifting boards, bamboo (wood) ladders, safety helmets) specified in the "Regulations".WJYS tensile testing machine0.00In order to cooperate with the implementation of the "Protection Test Regulations for Electric Safety Tools and Appliances" issued by the State Power Corporation, our company has developed a mechanical performance testing machine for electrical safety tools and appliances based on years of experience in testing safety tools and appliances. The machine can complete the preventive test of mechanical properties of all safety tools (safety belts, foot buckles, lifting boards, bamboo (wood) ladders, safety helmets) specified in the "Regulations". -
WJDE-I Different Frequency Dielectric Loss Automatic TesterWJDE-I different frequency dielectric loss automatic tester is a high-precision instrument for automatic measurement of dielectric loss tangent and capacitance of various high-voltage power equipment in power plants, substations and other fields. Due to the use of frequency conversion technology, it can ensure accurate measurement under strong electric field interference. The instrument adds Chinese menu operation function on the basis of GWS-4, one operation, the microcomputer automatically completes the whole process of measurement. It is the most ideal dielectric loss measurement equipment.WJDE-I Different Frequency Dielectric Loss Automatic Tester0.00WJDE-I different frequency dielectric loss automatic tester is a high-precision instrument for automatic measurement of dielectric loss tangent and capacitance of various high-voltage power equipment in power plants, substations and other fields. Due to the use of frequency conversion technology, it can ensure accurate measurement under strong electric field interference. The instrument adds Chinese menu operation function on the basis of GWS-4, one operation, the microcomputer automatically completes the whole process of measurement. It is the most ideal dielectric loss measurement equipment. -
WJYJ automatic frequency conversion anti-interference dielectric loss testerDielectric loss measurement is a very basic method in insulation test, which can effectively find the overall moisture deterioration of electrical equipment insulation, as well as local defects. It is widely used in electrical manufacturing, electrical equipment installation, handover and preventive testing. The measurement of dielectric loss of transformers, mutual inductors, reactors, capacitors, bushings, arresters, etc. is the most basic method to measure their insulation performance.WJYJ automatic frequency conversion anti-interference dielectric loss tester0.00Dielectric loss measurement is a very basic method in insulation test, which can effectively find the overall moisture deterioration of electrical equipment insulation, as well as local defects. It is widely used in electrical manufacturing, electrical equipment installation, handover and preventive testing. The measurement of dielectric loss of transformers, mutual inductors, reactors, capacitors, bushings, arresters, etc. is the most basic method to measure their insulation performance. -
WJFA-2100 Variable Frequency Volt Ampere Characteristics Comprehensive Tester一. Overview WJFA-2100 variable frequency volt-ampere characteristic comprehensive tester is a new generation of innovative CT and PT test instrument developed on the basis of the traditional transformer volt-ampere characteristic ratio polarity comprehensive tester based on voltage regulator, booster and current booster, widely listening to user opinions, after a large number of market research and in-depth theoretical research. The device adopts high-performance DSP and FPGA, advanced manufacturing technology, to ensure stable and reliable product performance, complete functions, high degree of automation, high test efficiency, and is at the leading level in China, and is a professional test instrument for transformers in the power industry.WJFA-2100 Variable Frequency Volt Ampere Characteristics Comprehensive Tester0.00一. Overview WJFA-2100 variable frequency volt-ampere characteristic comprehensive tester is a new generation of innovative CT and PT test instrument developed on the basis of the traditional transformer volt-ampere characteristic ratio polarity comprehensive tester based on voltage regulator, booster and current booster, widely listening to user opinions, after a large number of market research and in-depth theoretical research. The device adopts high-performance DSP and FPGA, advanced manufacturing technology, to ensure stable and reliable product performance, complete functions, high degree of automation, high test efficiency, and is at the leading level in China, and is a professional test instrument for transformers in the power industry. -
WJDW-II buried cable fault pre positioning detector地埋电缆故障预定位探测仪是由发射机、接收机、感应式探头、电位差式探测架等组成。本仪器是光缆、电缆故障定位测试的专用仪表，适用测试对象为具有金属导体(线对、护层、屏蔽层)的各种光缆、电缆。其主要功能为对地绝缘不良点的定位测试，线缆路径的探测以及线缆埋深的测试。WJDW-II buried cable fault pre positioning detector0.00地埋电缆故障预定位探测仪是由发射机、接收机、感应式探头、电位差式探测架等组成。本仪器是光缆、电缆故障定位测试的专用仪表，适用测试对象为具有金属导体(线对、护层、屏蔽层)的各种光缆、电缆。其主要功能为对地绝缘不良点的定位测试，线缆路径的探测以及线缆埋深的测试。 -
WJBR DC Resistance TesterWJBR-10A直流电阻测试仪，以高速微控制器为核心，内置充电电池及充电电路，采用高速A/D转换器及多量程程控电流源技术，实现了宽范围电阻测量，达到了前所未有的测量效果及高度自动化测量功能，具有精度高，测量范围宽，数据稳定，重复性好，抗干扰能力强，保护功能完善，充放电速度快等特点。尤其适合野外无电源条件及互感器等大阻值绕组测量。该仪器体积小、重量轻、便于携带，是变压器直流电阻测试的最新产品。WJBR DC Resistance Tester0.00WJBR-10A直流电阻测试仪，以高速微控制器为核心，内置充电电池及充电电路，采用高速A/D转换器及多量程程控电流源技术，实现了宽范围电阻测量，达到了前所未有的测量效果及高度自动化测量功能，具有精度高，测量范围宽，数据稳定，重复性好，抗干扰能力强，保护功能完善，充放电速度快等特点。尤其适合野外无电源条件及互感器等大阻值绕组测量。该仪器体积小、重量轻、便于携带，是变压器直流电阻测试的最新产品。 -
KGT-A tapping and bending power workbench显示三相电源进线电压。 -
WJYJ-III Oil Dielectric Loss Tester (New)WJYJ-III油介质损耗测试仪是用于绝缘油等液体绝缘介质的介质损耗角及体积电阻率测试的一体化结构的高精密仪器。内部集成了介损油杯、温控仪、温度传感器、介损测试电桥、交流试验电源、标准电容器、高阻计、直流高压源等主要部件。其中加热部分采用了当前最为先进的高频感应加热方式，该加热方式具备油杯与加热体非接触、加热均匀、速度快、控制方便等优点。交流试验电源采用AC-DC-AC转换方式，有效避免市电电压及频率波动对介损测试准确性影响，即便是发电机发电，该仪器也能正确运行。内部标准电容器为SF6充气三极式电容，该电容的介损及电容量不受环境温度、湿度等影响，保证仪器长时间使用后仍然精度一致。WJYJ-III Oil Dielectric Loss Tester (New)0.00WJYJ-III油介质损耗测试仪是用于绝缘油等液体绝缘介质的介质损耗角及体积电阻率测试的一体化结构的高精密仪器。内部集成了介损油杯、温控仪、温度传感器、介损测试电桥、交流试验电源、标准电容器、高阻计、直流高压源等主要部件。其中加热部分采用了当前最为先进的高频感应加热方式，该加热方式具备油杯与加热体非接触、加热均匀、速度快、控制方便等优点。交流试验电源采用AC-DC-AC转换方式，有效避免市电电压及频率波动对介损测试准确性影响，即便是发电机发电，该仪器也能正确运行。内部标准电容器为SF6充气三极式电容，该电容的介损及电容量不受环境温度、湿度等影响，保证仪器长时间使用后仍然精度一致。 -
WJBTC-105 Transformer Empty Load Characteristic Tester (English Version)可测量变压器的空载电流、空载损耗、短路电压、短路(负载)损耗;可进行变压器谐波测试。WJBTC-105 Transformer Empty Load Characteristic Tester (English Version)0.00可测量变压器的空载电流、空载损耗、短路电压、短路(负载)损耗;可进行变压器谐波测试。 -
WJBR-20A DC Resistance Tester (I)变压器直流电阻是变压器制造中半成品、成品出厂试验、安装、大修、改变分接开关后、交接试验及电力部门预防性试验的必测项目。可以检查绕组接头的焊接质量和绕组有无匝间短路，可以检测电压分接开关的各个位置接触是否良好以及分接开关实际位置与指示位置是否相符，引出线是否有断裂，多股导线并绕是否有断股等情况。该仪器采用全新电源技术，具有体积小、重量轻、输出电流大、重复性好、抗干扰能力强WJBR-20A DC Resistance Tester (I)0.00变压器直流电阻是变压器制造中半成品、成品出厂试验、安装、大修、改变分接开关后、交接试验及电力部门预防性试验的必测项目。可以检查绕组接头的焊接质量和绕组有无匝间短路，可以检测电压分接开关的各个位置接触是否良好以及分接开关实际位置与指示位置是否相符，引出线是否有断裂，多股导线并绕是否有断股等情况。该仪器采用全新电源技术，具有体积小、重量轻、输出电流大、重复性好、抗干扰能力强 -
WJ10000 Insulation Resistance Tester (English version)采用微电脑控制，菜单操作，大屏幕液晶LCD点阵显示，性能稳定，属智能化仪表。 -
WJBC-III fully automatic ratio group tester (English version)在电力变压器的半成品、成品生产过程中，新安装的变压器投入运行之前以及根据国家电力部的预防性试验规程中，要求对运行的变压器定期进行匝数比或电压比测试。传统的变比电桥操作繁琐，读数不直观，且要进行必要的换算，测试结果只为一相变比的资料。本款变压器变比测试仪克服了传统变比电桥测试的缺点。屏幕采用了大屏幕点阵液晶显示屏，具有中文菜单提示功能，操作简便直观，一次完成三相变比测试，测试速度快，准确度高。WJBC-III fully automatic ratio group tester (English version)0.00在电力变压器的半成品、成品生产过程中，新安装的变压器投入运行之前以及根据国家电力部的预防性试验规程中，要求对运行的变压器定期进行匝数比或电压比测试。传统的变比电桥操作繁琐，读数不直观，且要进行必要的换算，测试结果只为一相变比的资料。本款变压器变比测试仪克服了传统变比电桥测试的缺点。屏幕采用了大屏幕点阵液晶显示屏，具有中文菜单提示功能，操作简便直观，一次完成三相变比测试，测试速度快，准确度高。 -
WJBL-V Transformer Capacity and Empty Load Tester (Color Screen Version)该仪器具有体积小、重量轻、测量准确度高、稳定性好、操作简便易学等优点，完全可取代以往利用多表法测量变压器损耗和容量的方法，接线简单，测试、记录方便，大大提高了工作效率。它以大屏幕彩色液晶作为显示窗口，菜单操作并配有汉字提示，集多参量于一屏的显示界面，人机对话界面友好，使用简便、快捷，是各级电力用户的首选产品。WJBL-V Transformer Capacity and Empty Load Tester (Color Screen Version)0.00该仪器具有体积小、重量轻、测量准确度高、稳定性好、操作简便易学等优点，完全可取代以往利用多表法测量变压器损耗和容量的方法，接线简单，测试、记录方便，大大提高了工作效率。它以大屏幕彩色液晶作为显示窗口，菜单操作并配有汉字提示，集多参量于一屏的显示界面，人机对话界面友好，使用简便、快捷，是各级电力用户的首选产品。 -
WJBRC Transformer DC Resistance Ratio Tester目前变压器直流电阻测试及变压器变比组别测试是变压器停电检修的必测项目，要完成上述检测就需要分别配置变压器直流电阻测试仪及变压器变比组别测试仪，但上述两种仪器生产厂家较多，且功能操作及配线都不相同，而且每次试验时都需要携带两种仪器，由于两种仪器的功能不同，还需要进行两次测试准备工作及两次接线拆线，这样一来导致工作效率大大降低WJBRC Transformer DC Resistance Ratio Tester0.00目前变压器直流电阻测试及变压器变比组别测试是变压器停电检修的必测项目，要完成上述检测就需要分别配置变压器直流电阻测试仪及变压器变比组别测试仪，但上述两种仪器生产厂家较多，且功能操作及配线都不相同，而且每次试验时都需要携带两种仪器，由于两种仪器的功能不同，还需要进行两次测试准备工作及两次接线拆线，这样一来导致工作效率大大降低 -
WJDK-105 Reactor Parameter Tester可测量变压器的空载电流、空载损耗、短路电压、短路(负载)损耗;可进行变压器谐波测试。 -
WJBR-10A DC Resistance Tester (IV)本仪器采用四端测量法适用于电线电缆上下游生产企业、高等院校、科研部门，实验室是检验和分析导体材料和半导体材料质量的一种重要的工具。WJBR-10A DC Resistance Tester (IV)0.00本仪器采用四端测量法适用于电线电缆上下游生产企业、高等院校、科研部门，实验室是检验和分析导体材料和半导体材料质量的一种重要的工具。 -
WJTXT-II iron core comprehensive testing bench综合试验台符合GB/T4776，GB/T5169，GB/4285-1993等相关国家标准。该试验台主要是对电力变压器，配电变压器铁芯的空载特性进行试验。该装置测量部分由高档单片机控制，数字显示，空载等测试数据由单片机同步采样，避免了传统试验方法中电压，电流表，功率表分别读数并由人工计算造成的误差。WJTXT-II iron core comprehensive testing bench0.00综合试验台符合GB/T4776，GB/T5169，GB/4285-1993等相关国家标准。该试验台主要是对电力变压器，配电变压器铁芯的空载特性进行试验。该装置测量部分由高档单片机控制，数字显示，空载等测试数据由单片机同步采样，避免了传统试验方法中电压，电流表，功率表分别读数并由人工计算造成的误差。 -
WJBC-IV fully automatic ratio group tester (desktop)全自动变比组别测试仪采用高智能化的CPU芯片为核心，自动测量各种单相变压器、电压互感器的变比、变比误差及极性、三相变压器的变比和组别、变比误差。本仪器由单相电源供电，内部自动产生三相电源，勿需外接三相电源电源，在测试三相变压器和电压互感器的变比时，其磁路与实际使用的磁路完全相同，因此变比及组别测试结果准确。全中文菜单，测量过程简洁，使用方便。WJBC-IV fully automatic ratio group tester (desktop)0.00全自动变比组别测试仪采用高智能化的CPU芯片为核心，自动测量各种单相变压器、电压互感器的变比、变比误差及极性、三相变压器的变比和组别、变比误差。本仪器由单相电源供电，内部自动产生三相电源，勿需外接三相电源电源，在测试三相变压器和电压互感器的变比时，其磁路与实际使用的磁路完全相同，因此变比及组别测试结果准确。全中文菜单，测量过程简洁，使用方便。 -
WJZF frequency doubling generator and control console本产品为WJ型倍频控制台，是我公司生产的发电机组的专用配套设备。具有使用维修方便，性能可靠、安全，外型结构美观、坚固耐用、移动轻巧等特点，是供电、工厂、冶金、发电、铁路等需要电力维修部门的必备设备。WJZF frequency doubling generator and control console0.00本产品为WJ型倍频控制台，是我公司生产的发电机组的专用配套设备。具有使用维修方便，性能可靠、安全，外型结构美观、坚固耐用、移动轻巧等特点，是供电、工厂、冶金、发电、铁路等需要电力维修部门的必备设备。 -
WJBTT-I Transformer Comprehensive Test Bench该试验台主要是对电力变压器，配电变压器的空载、负载特性进行试验，也可对被试变压器进行倍频感应及工频耐压试验WJBTT-I Transformer Comprehensive Test Bench0.00该试验台主要是对电力变压器，配电变压器的空载、负载特性进行试验，也可对被试变压器进行倍频感应及工频耐压试验
CASE
Over the years, we have accumulated rich experience in the industry,
assisted the electrical test engineers to complete the on-site electrical test plan with high quality and efficiency, and won extensive trust and support.
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Installation and debuggingInstallation and debugging
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Commissioning siteCommissioning site
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Customer equipment installation test siteCustomer equipment installation test site
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110Kv main transformation preventive test110Kv main transformation preventive test
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Customer equipment acceptance siteCustomer equipment acceptance site
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35kV transformer DC resistance test site map35kV transformer DC resistance test site map
ABOUT US
Jinshan Jinmei originates from professionalism, shares technology, and builds the future together
Wuhan Jinyuan Electric Co., Ltd. is a joint-stock limited company integrating R&D, production, sales and service of high and low voltage complete sets of electric power and precision instruments. The company has always adhered to the purpose of serving small and medium-sized enterprises in the country; The development of collaborative services for customers is the foundation of this. Relying on the geographical advantages of Central China, the company cooperates closely with the famous Wuhan University, Huazhong University of Science and Technology, Huazhong University of Science and Technology and Wuhan High Voltage Research Institute of State Grid Corporation of China. Major breakthroughs have been made in transformer energy saving, reactive power compensation, and power grid harmonic control. Starting from transformer high and low voltage complete sets of equipment, the company has developed and produced related instruments and meters, and has been widely involved in industrial automation and power grid construction and transformation. Its users are in power, railway, chemical, metallurgy and communications industries.
HONOR
Taking product quality as the first life of the enterprise, strictly implementing the ISO90001:2000 quality management system and management policy, ensuring the efficient use and reliability of each product, and winning the trust and praise of users; Regulations are the criterion, make full use of the latest microcomputer technology, realize highly intelligent services, and achieve simpler and more accurate use.
NEWS
2017
07 -01
2017
04 -25
2019
04 -02
2018
12 -17
2018
12 -14
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Jinyuan wholeheartedly welcomes new and old customers to visit and guide, and sincerely hopes to share technology with you and create the future together!
CONTACT US
Telephone：027-87051278
Fax：027-87051228
Mail：whjydq_666@163.com
Address: Building 5, Donghu High tech Industrial Innovation Base, No. 9 Miaoshan Avenue, Jiangxia District, Wuhan City
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