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* High efficiency and effectiveness., * Enhance the value of breakdown voltage greatly., * Easy handling and maintenance. - details see: https://www.machineto.com/vfd-50-insulation-oil-purifier-10227695

NSH VFD 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 of VFD-50

Item		Unit	VFD-50
Flow Rate		L/H	3000
Vacuum Range		MPa	-0.092~~-0.099
Max Vacuum Range		Pa	≤ 50
Working Pressure		MPa	≤ 0.2
Temperature Range		°C	45-65
Water Content		PPm	≤ 4
Gas Content		%	≤ 0.1
Breakdown Voltage		Kv	75
Power Supply		V	~50Hz 380V(or as needed)
Working Noise		dB	≤ 72
Heating Power		Kw	48
Total Power		Kw	52
Inlet(Outlet)Diameter		Mm	DN32
Net Weight		Kg	480
Size	length	Mm	1500
	width	Mm	1250
	height	Mm	1750