详细说明
Product Name: Fixed Resistor Rssm Model NO.: RSSM-3X450W/3X200W-3X0R5JNI Application: Photovoltaic Equipment / Medical Machine Resistance change scale: Linear Scale Shape: Tubular Quantity: Single Connection Type: Fixed Resistor Packaging: Surface Mount Material: Ceramic / Stainless Steel / Wear-Resisting Plate Installation: Horizontal Mount Function for Resistance: Protective Resistor, Load Resistor Resistance: Variable Resistor Transport Package: Carton Packing Origin: Bengbu, Anhui HS Code: 8533900000 Product Description Product Characteristics1. This product adopts high-quality stainless steel as the support, and high-quality insulation material as the lining plate is firm and durable2. After resistance combination, the power can be made into 3X200W and 3X450W3. Resistance welding process is adopted between the leading end and the resistance body. There is no contact resistance and cracking is not easy when the current is too strong4. Continuous surface temperature rise does not exceed 350°C5. Modular assembly, can be required series, parallel, to meet the voltage current and other parameters of the requirements, easy replacement6. This product is widely used in photovoltaic grid-connected inverter equipmentOutline (mm)Dimensions (mm)SizeRSSM-3X450W-3X0R5JNIRSSM-3X200W-3X0R5JNIL1355±1.2251L2325±3221L3230±1.2160W1173±3173±3W2193±2193±2H115±2115±3D1Φ88D2Φ7X147X14Derating CurveTechnical RequirementResistance and accuracy0.25Ω/Group,±10%(20ºC)Rated power200W X3Rated operating voltage7.07 V/ GroupAdditional inductanceNDWorking and storage humidity< 95%Operating temperature range-55~+79ºCMaximum surface temperature rise of resistance alloy< 400ºCMaximum working current of resistance alloy89A,5SInsulation resistance1000Vac,> 100MΩDielectric Strength3000 Vac,30s,Leakage current <5mAResistance alloy materialSUS304,Surface temperature rise < 200ºCResistance temperature coefficient1400ppm/ºCUse altitude< 3000 Meter, Altitude > 3000Meter,Every 100 meters,Power reduction by 1%Design life> 10000 hoursProduct use areaSuitable for photovoltaic equipment and medical machinesProduct Show map
