TAP800K25RE

TAP800 Series 800 Watt Heat Sinkable Planar F E AT U R E S • Electric support is high alumina content ceramic metallized on the bottom for ideal heat transfer and optimum discharge. • Encapsulated with a special resin filled epoxy casing with a large creepage distance to mass, large air distance between terminals, and a high insulation resistance (CTI 600). • Resistive element is specially designed for low inductance and capacitance. The element provides stable performance in addition to high wattage and pulse loading capability. • Contacts allow for easy load connecting with M4 or M5 screws (not included). • Materials meet the requirements of UL94-V0 Ohmite’s TAP800 Series dissipates 800 watts of power when used with a liquid or air cooled heat sink system. The Ohmite CP4 (https://www.ohmite. com/cp4-series-chillplate/) is an example of properly designed heat sink. The TAP800 compliments the 600 watt (TAP600), 650 watt (TAP650) and 2000 watt (TAP2000) product offerings. Applications include variable speed drives, power supplies, robotics, motor control, control devices, and other power designs. CHARACTERISTICS Resistance Values 1Ω to 10KΩ Resistance Tolerance ±5% to ±10% Test Method Temperature Coefficient ±150ppm/°C (others upon request) Short time 1,000 W/10sec overload Maximum Working 5,000V DC, higher voltage on request, not exceeding Voltage max. power Power Rating 800W at 85°C Bottom case temperature. Single Shot Voltage up to 12kV Normwave (1.5/50 µsec) Partial Discharge 4KVrms,