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...o satisfy three-phase, one-phase measurement, transformer no-load and load should come to the following requirements: Voltage measuring range: 0~650V, current measuring range: 10mA~2A, Accuracy: 0.2 ......
...Transformer Testing Equipment Rs232 Port DC Resistance Test 2. Equipment Description: 1) DC Resistance Tester is applied to measure the DC resistance of inductance circuit such as power transformer coil, cur...
...Transformer Testing Equipment Product Description: HZYR series induction voltage withstand test device is used for testing double frequency induction withstand voltage of power transformer, mutual inductor, ...
...designed according to IEC62271. The main application of the tester is measurement of circuit breaker contact resistance. All the test results of the tester can be printed by the micro-printer which is integr...
...Transformer Testing Machine High Precision Easy Operation 2. Equipment Description: The HYZC-10A Transformer Winding Resistance Tester/DC resistance meter uses Constant current source to measure the DC resis...
Transformer Testing Equipment Three Phase 24V Transformer On Load Tap Changer Tester This tester is mainly used to measure the transformer on-load tap-changer transition waveform, transition time, the instantan...
... is controlled by the high-grade single chip microcomputer (SCM), with the digital display, the no load, short circuit and other test data synchronously also sampled by the SCM. It is avoid separately readin...
... power of the tester itself is very little. Used four lines, it is quick,stable,high precision for testing the winding resistance. In addition, it has a strong ability for anti-jamming ,over current ,over vo...
...Transformer Testing Equipment Turns Ratio Tester PLEASE NOTE : Wuhan GDZX Power Equipment Co.,Ltd OFFER YOU : 1: FACTORY DIRECT PRICE. 2: NICE QUALITY. 3: QUICK SHIPPING WITHIN 15 DAYS. 4: SMALL ORDER WELCOM...
...Transformer Testing Equipment , Running Continuously Technical indicators 1 Output voltage waveform: sine wave 2 Output waveform distortion rate: ≤1% 3 No-load loss: 0.2% ~ 0.35% 4 Induction voltage level: 1...
...digital power supply to improve test stability. Small size, light weight, fast test speed, complete three-phase test in 10 seconds; Testing of Z-connected transformer; It has the functions of blind variable ...
...Transformer Testing Equipment Triple Frequency Generator Product Description The product is designed to meet the triple frequency induced withstand voltage test and partial discharge test in GB1094.3 - 85, G...
..., installation, overhaul, change of tap switch, handover test and preventive test of power department.It can check the welding quality of the winding joints and whether there is a short-circuit between the w...
... that the current on-load tap-changers of power transformers are backward in the measurement methods, without the dedicated measurement means. It can timely diagnose the potential faults of the on-load tap-c...
... resistance testing of the transformer winding is a must...In general, to measure the transformer winding or large power output inductor equipment, the traditional electrical bridge method and pressure drop ...