V12-540CB
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ALPIVAR3 - Fixed power factor correction ALPIVAR3 capacitors are totally dry units designed by combining individual single phase windings connected in delta to produce a three-phase unit. ALPIVAR3 (with terminal cover) Nominal power: Nominal voltage: Harmonic level: Self-healing metallised polypropylene film Electrical fuse Overpressure disconnector Discharge resistors: Fitted inside, they discharge the capacitor according to regulations (discharging time: 3 minutes). SH/ST ≤ 15% Insulation class: Loss factor: 0.3 W / kVAr (including discharge resistor) Temperature class: Capacitance : Tolerance on the capacitance value: +/- 5%. Our manufacturing process, which avoids any inclusion of air in the coils, ensures excellent stability of the capacitance throughout the service life of the Alpivar3 capacitor. Average over 24H: +45° C Annual average: +35° C Weight: Loss factor: Alpivar3 capacitors have a loss factor less than 0.1 x 10ିଷ . This value leads to a power consumption of less than 0.3W per kVAr, including discharge resistors. Protection against overloads and short circuits with HRC fuses or circuit breaker. Power cables with minimum cross section of 10 mm² Cu / phase. Wait for 3 minutes before reconnecting the capacitor in compliance with mandatory discharging time. Double insulation or class II: No need for earthing. This guarantees a total safety. Totally dry: No risk of leakage: can be installed in any position. Power cable connections on M8 screw, H head, with captive washers, tightening torque between 11 and 15 Nm. Self-extinguishing polyurethane resin casing: External environment for the capacitor bank: Very robust, compact, non corrosive. Internal connexions: Made with copper bars bolted between the different components (no risk of corrosion, untightening and overheating). Vacuum coating technique for windings (patented by Alpes Technologies): Vacuum sealing insures no air or moisture nearby windings. This design provides an excellent resistance to overvoltages and partial discharges. Technical data sheet: V12.540CB Dry and dust free Non-corrosive Maximum temperature: +55° C Average over 24 hours: +45° C Annual average: +35° C For more details on the commissioning and maintenance, refer to installation instructions.