能量电容器的电子上岗培训暖气系统

Power capacitor for electric induction heating system BFM-S type Widely used in electric induction heating system,used as one kind of reactive-load compensation equiment,offer reactive power,enhance power factors,improve loop characteristics,improve power quality and strengthen equipment utilization. 1)Main technical data: 1.Solid dielectric:All film,polypropylene film Liquid dielectrics:PXE,None PCB 2.Capacitance Tolerance:-5% +10% 3.Rated current frequency:50Hz or 60Hz 4.Continuous over current capability:1.15In under rated VAC 5.Over voltage capacity:Under 1.05Un≤12hours in every 24hours 7.Between two terminals:10 seconds under 2.0Un(VAC)or 4.0Un(DC) 8.Between case and terminal:10 seconds Under 2.15Un,lowest voltage=2000V 9.Dielectric loss:tgδ≤0.001 10.Discharge resistor inside(if need to have):decrease to ≤50V in 5minutes after cut capacitor from system 11.Insulation resistance,water cooling pipe inside case and insulator on terminals 12.Environmental condition operation:sea level elevation≤1000m,ambient operation temperature:- 40 +50°C,residual voltage≤10% Un when power on,entrance water pressure≤0.4MPa,entrance water temperature≤30°C,cooling water's flow≥6L/min,soft water of no impurities,PH:6 9 2)Various dimensions and specifications,made according to cutomers' requirements. 3)High quality and safety,professional. 4)Aluminum shell,be useful to release heat. 5)Comforts to GB/T3984 and IEC60110,have passed ISO9001:2000 international product quality system,CE,CQC,UL certification.