Three Phase Secondary Injection Test Set Relay Protection Unit

Three Phase Secondary Injection Test Set Relay Protection UnitTechnical index  Alternating Current(AC) output1Output accuracy0.5magnitude2Phase current output (effective value)0~40A3Three phase current output (effective value)0~120A4Phase current value with long time under permission (effective value)10A5Phase current maximum power output420VA6Three phase current maximum power output900VA7Three phase current maximum work time10s8Frequency range (base wave)20~1000Hz9Harmonic frequency number1~20 timeDirect Current(DC) output1Output accuracy0.5magnitude2Current output0 ~ ± 10 A/each phase0 ~ ± 30 A/every three parallel3Maximum output of load voltage20vAlternating Voltage output1Output accuracy0.5magnitude2Phase voltage output (RMS)0 ~ 120v3Line voltage output (RMS)0 ~ 240v4Phase voltage/line voltage power output80VA/100VA5Frequency range (base wave)20 ~ 1000Hz6Harmonic frequency number1 ~ 20 timesDirect voltage output1Output accuracy0.5magnitude2Phase voltage output amplitude0 ~ +160v3Line voltage output amplitude0 ~ + 320v4Phase voltage/line voltage power output70VA/140VAThe switch quantity and time measurement1Switch parameters input7 ways;Empty contact: 1~20mA, 24vPower contact access: "0":0~ +6V;  "1":+11 V ~ +250V2Switch parameters output2 couples  DC:220V/0.2A;   AC:220V/0.5A3Time measurementMeasuring range: 0.1ms ~ 9999s / 0.1msAdditionalCan three-phase relay protection tester be equipped with a time-delay function to avoid false tripping caused by transient line faults?Certainly! The three-phase relay protection testers provide the flexibility of user-adjustable trip delays ranging from 0.3 to 30 seconds for faults such as unbalance, overvoltage, and undervoltage. Additionally, other Macromatic three-phase monitor relays have factory-set delay times that are optimized to minimize the occurrence of nuisance trips while providing top-tier protection. Detailed show of three phase secondary current injection test setOur service:Pre-sale Service:Inquiry will be replied within 24 hours. Welcome to visit our factory. Technical datas and operation manual sent for evaluation.After-sale Service:Training how to instal the machine, training how to use the machine at our factory;Engineers available to service machinery overseas at customers' cost;Company informationChongqing Gold Mechanical&Electrical Equipment Co.,Ltd was founded in 2008. We have a strong team including top sales, skilled engineers and we have our own manufacture with high quality. we mainly design and manufacture the Transformer Tester, Circuit Breaker Analyzer, CT PT Analyzer, Hipot Tester , Relay Tester and so on for more than 10 years.After several years' development, our products have become high intelligent and wide coverage. And our company has become one of the leading manufacturer of oil purifier and electrical testing equipment in China;We have developed sales channels in many countries such as UAE, Saudi Arabia, Iran, Malaysia, Thailand, Pakistan, India, Germany, Belgium, USA, Mexico, Kenya, Nigeria, South Africa and other countries worldwide.And we have gained strong advantage and high reputation in international market.Customer visit and workshop show   CertificatesOversea Exhibition /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1