有活力的铝封刹车电阻器

ProductionnameTrapezium Aluminum Housed Wirewound Brake Resistor,Wirewound Resistance,Brake Rheostat,Dynamic Braking Resistor(Brand:ZENITHSUN) Power rating40W-3000W Resistance value0.01Ω-100KΩ Resistance tolerance±0.1%,±0.5%,±1%,±5%,±10% Features1.High insulating capacity,encapsulation by non-flame inorganic material,good performance in vibration humidity and heat and good dissipation. 2.Small size,high power load 3.Widely used in power supply,transducer, elevator,arena audio and Lifting,Braking,Ship ,Load equipment, high requirement equipment industry,ect. 4.Multi connection form will be easily to fix Commonspecification60W50Ω,80W20Ω,80W60Ω,80W100Ω,100W20Ω,100W100Ω,120W68Ω, 150W20Ω,200W20Ω,200W200Ω,300W20Ω,300W150Ω,300W200Ω,400W150Ω, 400W20Ω,500W100Ω,500W20Ω,800W75Ω,1040W50Ω,1040W75Ω ect. RemarkASZ aluminum resistor successfully applied for national patent (ZL2004300866567) and is the best alternatives compared with traditional PerformanceTest item Test condition performance Temperature coefficient JIS-C-5202 5-2 ±250PPM/Max Power rating load JIS-C-5202 5-4 40,power rating 1H ΔR≤±(1%+0.1Ω)Surface temperature ≤350 Short-term overload JIS-C-5202 5-5 1000% rated power 5s Free or appearance or structural irregularity ΔR≤±(2%+0.1Ω) Insulation resistance JIS-C-5202 5-6 1000V DC 100 MΩ Min Dielectric withstanding voltage JIS-C-5202 5-7 1500V DC 60s Free or appearance or structural irregularity ΔR≤±(0.1%+0.05Ω) Vibration JIS-C-5202 6-3 1.5mm,10-50-10Hz/min Free or appearance or structural irregularity ΔR≤±(1%+0.05Ω) Thermal shock JIS-C-5202 7-3 Room temp 30 min ON-55 15 min OFF Resistor free of structural irregularity crack of silicon cement surface ΔR≤±(2%+0.1Ω) humidity JIS-C-5202 7-5 40 90%RH 240H Free or appearance or structural irregularity ΔR≤±(3%+0.1Ω) Load life JIS-C-5202 7-10 90Min ON-30Min OFF 500H Free or appearance or structural irregularity Discoloration of marking ΔR≤±(3%+0.1Ω) Cooperation partnerSAMSUNG,LG, TAIDA,CHANGHONG,TCL,KONKA ,ECT NOTE 1. For customer specifications,please contact us to discuss the details. 2. Different power rating owning multi weight ,dimension and packing . 3. More details, please contact us.