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Generator rotor impedance tester for testing rotor inter turn short circuit

XHZK901 Generator Rotor Impedance Tester   Generator rotor’s winding inter turn short circuit is common fault in power system, when the fault occurs, the rotor current increases, the temperature rise of winding, the output of the generator is limited, that affect operation of the generator. Usually determine inter turn short circuit by measuring the AC impedance of the generator rotor windings and power loss, the traditional measuring method is to use a plurality of test instruments, to test after site assembly. This method is required by a number of test equipment and measuring instruments established system , there are some disadvantages , such as test equipment cumbersome , time consuming, tedious sorting data , measurement accuracy is not high.Model No.: XHZK901 Function characteristics1. Full automatic ( manual ) acquisition, measurement , display, store, print all measuring parameters and the AC impedance characteristics curve.2. Display measured data and AC impedance characteristic curve in real-time, convenience for store and print3. Using 320×240 large LCD screen, prompt by English menu, convenience for operation.4. Built in large capacity non-volatile memory: can store 200 sets of measurement data and curves5. Built in high precision real time clock function: to calibrate date and time6. Own high speed micro thermal printer: print measurement and historical data7. Do volt ampere characteristic test as single phase transformer no-load and as short circuit test and voltage (current) transformer, arc suppression coil.8. The utility function is provided with a perfect function of overvoltage and over current protection, wherein, the overvoltage and over current protection value is automatically adjusted according to the setting of the test parameter, which is simple and convenient and can guarantee the safety of the test equipment. Technical parameter:Test range :impedance:0~999.9ΩVoltage:0~600VCurrent:0~120APower:0~72kWFrequency:45~65HzAccuracy:  Impedance、Voltage、Current、Frequency:0.2 Class        Power:0.5ClassDimession: 345mm×295mm×175mmWeight:    5kgWorking conditionEnvironment temperature:   -10℃~50℃Environment humidity:   ≤85%RHPower supply:   AC220V±10%Power frequency:   50±1HzCertification:ISO9001/ CE / Letters of PatentProduction linePackaging and shipment1. For the light weight equipment, we packed it by standard durable Carton.2. For the heavy weight equipment, we pack it by standard export wooden case.3. We ensure the goods fast and safety hand to our customers.4.. The delivery time is 7-10 days after the order be confirmedOur service1. Your inquiry will be replied within 24 hours.2. Professional service from well-trained and experienced staffs is customer’s best choice securely, good communication, on time delivery, reliable warranty etc.3. Excellent after sale service: 1 years of warranty and lifetime maintenance. Also we’ll supply the best technical support completely. We’ll be reply you within 48 hours and provide solution within 3 working days. We shall offer operation video and English operation manual for your reference.4.  All of business secret related your company such as sales area and design ideas etc. will be protected completely.5. Considering service different countries, we can customize different specification according to your request.6.  OEM and ODM are all welcome!Xu & Hui, well-known as one of the professional manufacturers and suppliers of various testers in China, now has quality generator rotor impedance tester for testing roto interturn short circuit for sale. Providing you with the best price, we warmly welcome you to buy low price generator rotor impedance tester for testing roto interturn short circuit with CE certification which is high in precision and reliable in performance with our factory.


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