-
OTD-B Oil Tan Delta Tester
OTD-B Oil Tan Delta Tester is a compliant testing device specifically designed for the accurate measurement of dielectric loss factor and DC resistivity of liquid insulating media. The instrument features an innovative integrated architecture, highly integrating core components such as the dielectric loss oil cup, temperature control unit, precision test bridge, high-stability AC/DC power supply, standard capacitor, and high-resistance meter. ?This eliminates the need for cumbersome external components, allowing for fully automated operation of the heating, temperature control, testing, and analysis processes.?
-
DRM-10 DC Winding Resistance Meter
DRM-10 DC winding resistance tester is a precision instrument that efficiently diagnoses potential problems such as coil material defects, poor welding, loose connections, and broken strands by measuring winding resistance values. It utilizes a high-precision constant current source and four-wire measurement technology to automatically eliminate lead errors, providing stable readings within 3 seconds.?With a sensitivity of 0.1 μΩ, it can accurately detect subtle resistance changes, ensuring stable and reliable measurement results.
-
OVT-80T Insulation Oil Tester
The OVT-80T Insulating Oil Tester, developed and manufactured by HV HIPOT in accordance with relevant standards such as IEC 60156, ASTM D877, and ASTM D1816, is a professional instrument for testing the dielectric strength of insulating oils and evaluating their quality and performance. A single-chip microcomputer controls the internal boost system, applying an electric field and detecting the breakdown voltage of the insulating oil, providing a reliable basis for evaluating insulating oil quality.?
-
DRM-20S DC Winding Resistance Tester
The DRM-20S three-phase DC winding resistance meter?is a precision device that measures winding resistance to efficiently diagnose potential problems such as coil material defects, poor welding, loose connections, and broken wires. It integrates magnetic assist testing, three-phase testing (Yn, Y, and △ types), and demagnetization functions to fully meet the measurement needs of various winding structures.
-
OVT-80K Insulation Oil Tester
OVT-80K Insulating Oil Dielectric Strength Tester, developed and manufactured by HV HIPOT in accordance with relevant standards such as IEC 60156, ASTM D877, and ASTM D1816, is a professional instrument for testing the dielectric strength of insulating oils and evaluating their quality and performance.
-
TWR-S Transformer Turns Ratio Tester
TWR-S Transformer Turns Ratio Tester? can be used for three-phase transformer testing in power systems, especially for Z-type winding transformers, rectifier transformers and Scott, reverse Scott, and balanced transformer testing in railway electrical systems. It is an ideal transformer ratio group polarity tester for power systems, transformer manufacturers and railway electrical systems.
-
GDYL-12kV/100pF Calibration Standard
The Standard Capacitor is a calibration instrument. It is standard capacitor for tan delta. When calibrating the test result, it can be tested as test object. User can compare the measured test result with former result.
-
GDOT-80A IEC Standard Insulation Oil Breakdown Tester 80kV
There is a?large number of electrical equipment?in the power system, railway system and large petrochemical plant mines?and enterprises, their internal insulation is mostly oil-filled insulation. The dielectric strength of insulating oil is a mandatory routine test. In order to meet the needs of the market, our company developed and produced a series of dielectric oil dielectric strength testers according to the national standard GB/T507-2002(IEC156), the standard DL429.9-91 and the latest power industry standard DL/T846.7-2004. This?instrument takes the single-chip microcomputer as the core, realizes all the automation of the test, has high measurement precision, greatly improves the work efficiency, and greatly reduces the labor intensity of the staff. At the same time, the instrument has a compact appearance and is convenient to carry.
-
GDZRC-40U (GDZRC-50U) DC Winding Resistance Tester
GDZRC-40U (GDZRC-50U) DC Winding Resistance Tester is designed to measure DC resistance of inductive devices, such as transformers and power inductors.
-
GD6100C Transformer Insulation Oil Tan Delta Tester/Oil Dielectric Tester
GD6100C Automatic Precision Oil Dielectric Loss Tester, is used for measuring dielectric dissipation factor and DC resistivity of insulating oil and other insulating liquids.?
-
GD6100D Insulation Oil Tan Delta Tester
In the preventive test of electrical equipment insulation, periodic measurement of insulating oil parameters of electrical equipment is required. The measurement of dielectric loss and resistivity of insulating oil is one of the most important items. For a long time, most of them have been measured by the bridge method, which is cumbersome to operate, and the measurement accuracy is affected by many factors, resulting in large measurement errors.?
-
GDZRC-50U DC Winding Resistance Tester
GDZRC-50U DC Winding Resistance Tester is designed to measure DC resistance of inductive devices, such as transformers and power inductors.
Transformer Test Equipment
Send your message to us:
Write your message here and send it to us