Features |
Metallized film, UL94V-0 resin end filled, dry construction, internal series connection or non-inductive construction.
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Wide capacitance range, high voltage, high ripple, long useful life.
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Coating: Aluminum case, fire-retardant plastic case (UL 94 V-0).
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Terminals: Tinned copper wire, copper bolt nuts, or 3 in 1 bolt nut.
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Applications |
Widely used in UPS, solar and wind power inverters, switching power supply, variable frequency AC power supply LC filter, inverter welding machine for inverter, rectifier output LC filter circuit.
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Electrical Characteristics |
REFERENCE STANDARD: IEC 61071
OPERATING TEMPERATURE: -40℃ - +85℃
CAPACITANCE RANGE: 3×20uF - 3×500uF (three phases)
0.1uF - 350uF (single phase)
CAPACITANCE TOLERANCE: ±5%(J), ±10%(K)
VOLTAGE RANGE: 250V - 1000VAC (DC Available)
DISSIPATION FACTOR: 0.08% max. at 1KHz, 25℃
DIELECTRIC STRENGTH: Between Terminals: 150% of rated voltage for 10 sec. at 25℃
Between Terminals to case: 3,000V 50Hz for 60 sec.
INSULATION RESISTANCE: 5,000MOhm*uF/C min. (25℃, 1min.)
STRAY INDUCTANCE: <100nH (three phases)
LIFE EXPECTANCY: 30,000 Hours - 100,000 Hours at rated voltage and 70℃
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Notes |
Customization for special specification and requirement is available. Kindly contact with info at kowarytech.com for product datasheet. Thanks! |