The HRA series of power, metal clad, wire wound resistors are designed for use |
The HRA series of power, metal clad, wire wound resistors are designed for use in high power inverters.The basis for these models is an IRV resistors surrounded by a metal case, which conforms to internationalsafety specifications. The steel case is powder coated and baked for durability.GENERAL SPECIFICATIONSModel InternalResistor Power Rating Resistance Range [ohms] ResistanceTolerance Free Air Fan Inductive Non-Inductive HRA1600 2XIRV800 640W 960W 0.1-224 0.1-56 +-0.5(D)+-1.0(F)+-2.0(G)+-5.0(J)+-10(K) HRA2000 2XIRV1000 800W 1200W 0.1-280 0.1-72 HRA2400 3XIRV800 960W 1440W 0.1-336 0.1-84 HRA3000 3XIRV1000 1100W 1650W 0.1-420 0.1-108 HRA4000 4XIRV1000 1400W 2100W 0.1-560 0.1-144 HRA5000 5XIRV1000 1600W 2400W 0.1-700 0.1-180 HRA6000 6XIRV1000 1800W 2700W 0.1-840 0.1-216 HRA7000 7XIRV1000 2100W 3150W 0.1-980 0.1-252 HRA8000 8XIRV1000 2400W 3600W 0.1-1120 0.1-288 HRA9000 9XIRV1000 2700W 4050W 0.1-1260 0.1-324 HRA10000 10XIRV1000 3000W 4500W 0.1-1400 0.1-360 CHARACTERISTICS1/Temperature Range -55C to +200C 2/Insulation Resistance 20Mohms minimum 3/Dielectric Strength Available options: 1500, 2500, 3500 (VAC); Max Leakage Current: 2mA 4/Temp. Coefficient +-260ppm/C maximum 5/Short Time Overload +-[2%+0.05 ohms] 10 X wattage rating 5s. 6/Moisture Resistance +-[3%+0.05 ohms] 40C, 95% RH, DC100V case to terminal (500hrs.) 7/Thermal Shock +-[2%+0.05 ohms] Wattage rating 30min., -25C, 15minutes DIMENSIONSModel Weight[Kg] Dimensions [mm] W
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