Product Description
Dielectric Loss Measurement is very basic insulation testing method
which can effectively found the deterioration damp deterioration of
electrical equipment insulation, as well as local defects. In
electrical manufacturing, electrical equipment installation,
transfer and preventive tests are widely used. Measuring dielectric
loss of transformers, CT/PT, reactors, capacitors, and bushings,
surge arresters and other is the most basic measure of its
insulating properties. RSJS-M tan delta tester breaks the
traditional bridge measurement method, using variable frequency
power supply technology, using SCM, and modern electronic
technology for automatic frequency conversion, analog / digital
conversion and data operations. With strong anti-jamming
capability, fast test speed, high precision, automatic
digitization, easy to operate; use switching power supply, 45Hz and
55Hz pure sine wave output, automatic apply voltage, providing a
voltage up to 10 kV; automatically filter 50Hz interference, suit
forsubstation and other strong electromagnetic interference field
testing. Widely used in the power industry transformers, CT/PT,
bushings, capacitors, surge arresters and other dielectric loss
measurement equipment.
Product Features
1.The tester adopts complex current method, which measuring
capacitance, dielectric loss, and other parameters. High accuracy
of test results, easy to realize automated measurement.
2.The tester adopts frequency technology to eliminate the scene
50Hz frequency interference, even under the condition of strong
electromagnetic interference, can get reliable data.
3.Adopts large-screen LCD display, easy to operate.
4.Measurement process is controlled by a microprocessor, as long as
to choose correct measurement method, measurement data can be
automatically finished under microprocessor control.
5.Integrated design, built-in standard capacitor and HV power
supply, convenient for field test, reduce field wiring.
6.High accuracy. Equipped with standard oil cups and dedicated test
lines can realize oil dielectric loss measurement.
