VFD series is mainly used to improve the properties of insulation oil. It can remove trace water, gas, particulate matters etc. from the insulating oil effectively and rapidly so as to boost performance of transformers, circuit breakers, mutual inductors, cable and capacitors which has insulation system. VFD series specialize in purifying branded oil, insulating oil of high voltage and super high voltage transformer. Additionally, it is suitable for treating low viscosity lubrication oil.
Technical Specification
Flow Rate:
VFD-30 1800L/H; VFD-50 3000L/H;VFD-80 4800L/H;
VFD-100 6000L/H;VFD-150 9000L/H;VFD-L/H;VFD-L/H;
Vacuum Range:-0.092Mpa- -0.099Mpa
Working Pressure:≤ 0.3Mpa
Max Vacuum Range: ≤50Pa
Temperature Range: 45 ～ 80 ℃
Breakdown Voltage: ≥75 kV
Impurity Size :≤5μm
Dielectric Loss :≤ 0.005tgδ
Interfacial Tension: ≥40mN/m
Water Content:≤5 PPM
Gas Content:≤ 0.1％
Power Supply: 380V/50Hz(or as needed)
Working Noise:
VFD-30 ≤72dB(A); VFD-50 ≤72dB(A);VFD-80 ≤72dB(A);
VFD-100 ≤72dB(A);VFD-150 ≤72dB(A);VFD-200 ≤72dB(A);VFD-300 ≤72dB(A);