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... and changing tapping switch. Measuring DC resistance of transformer winding, you can check out weld or connection quality of down-lead, the winding inter-turn short circuit or open circuit, and whether tap-...
Transformer OLTC Tester Model: TCT-100 Able to test on-load tap changer of power transformers Transformer OLTC Tester TCT-100 is used to measure the transition waveform, transition time, transition resistance a...
Transformer Short Circuit Impedance Tester Model: TST800 The winding mechanical deformation of transformers can occur during transportation, installation, or high current events in operation. Such changes can b...
...Transformer Load and No-load tester with Wide Voltage Range 1.Product Name: Transformer Load and No-load tester HYKF 2.Equipment Description: Measure the transformer load current, load loss, short-circuit vo...
...Transformer Winding Resistance Meter 10A Over Current Protection 2. Equipment Features: The Transformer Winding Resistance Testeruses use constant current source to measure the DC resistance of inductance ci...
Variable Ratio Tester Automatic TTR Transformer Turns Ratio Meter Application: It can effectively supervise the quality of transformer and quality in using process, to prevent the transformer turn-to-turn short...
Transformer OLTC Tester Model: TCT-100 Able to test on-load tap changer of power transformers Transformer OLTC Tester TCT-100 is used to measure the transition waveform, transition time, transition resistance a...
Transformer Short Circuit Impedance Tester Model: TST800 The winding mechanical deformation of transformers can occur during transportation, installation, or high current events in operation. Such changes can b...
... loss tangent and capacitance of all kinds of high voltage electrical equipment in power plants, substations, laboratory, etc. TDT Transformer Power Factor Tester is composed of a dielectric loss test bridge...
...Transformer Capacity, Load and No Load Loss Tester Introduction: Power transformers an important electrical equipment, and their safe and reliable operation is extremely important for power systems. After th...
... when testing current and voltage transformers, and it is an ideal matching product for various transformer verification devices. The Small Size Portable Current Transformer Tester Power Controller Box is in...
... almost the same. However, under some special conditions, such as cut off between circles or phases during test, cut off or winding moved during running, winding moved in transportation, these conditions may...
..., PVC and coating test block, put coating of test block upward and under ram of the machine and check damage and transformation condition after heavy punch falling and strike of a certain height. Test standa...
... mainly composed of variable-frequency power supply, exciting transformer, reactor and capacitive Voltage divider Features: 1. rated voltage: 27kV--- meets AC withstand voltage test of 10kV cable working fre...
50--200kV Gas Inflated Testing Transformer High Voltage Test Equipment DC Hipot Tester This device incorporates the most advanced SF6 gas application technique to test the insulation performance for all kinds o...
...type Testing Transformer Hipot Test Equipment output voltage waveform: sine wave output waveform distortion rate: ≤ 1% no-load loss: 0.2% ~ 0.35% induced voltage level: 1.1 rated voltage /1min short-circuit ...
Automatic Digital Display Open Cup Flash Point Fire Point Test Apparatus Automatic flash tester is used to determine the opening flash point and fire point of petroleum products. Features 1. powerful, can test ...
..., light in weight (40% -65 % lighter than the same level of oil type) Clean, no oil pollution, no maintenance Unaffected by climate, on site testing without standstill The dielectric strength is...
...corporation research and development. Through strict selection, optimization design, scientific and rational process, rigorous and complete test facility, it has successfully passed the National Transformer ...