Power Capacitor

Key Specifications/Special Features:

• Compact and light:
  • The product is compact and light because of the using of a new dielectric-metallized polyproylene film
• Low loss:
  • The real figure is lower than 0.1 %, so its service life is very long and can save energy
• Excellent self-healing ability:
  • The part damaged because of over-voltage can be self-healed quickly and return to normal state
• Safety:
  • Inwardly equipped self-discharge resistor and safety equipment, so the capacitor with self-protection function
• No oil leakage:
  • The capacitor filled with advanced semi-soild impregnant, whose drip melting point above 70 ° C
• Service conditions:
  • Ambient temperature -25 to 50° C
  • Humidity <= 85% RH
  • Altitude: <= 2,000M
• Rated voltage: 100 to 750V AC
• Rated output: 1 to 50kVAR
• Capacitance tolerance: -5 to +10%
• Tangent of the loss angel:
• With the power frequency rated voltage, tg Ψ <= 0.1% at 20°C
• Withstand voltage: between terminals 2.15 times rated voltage for 10 seconds, between terminals and container 3kVAC for 10 seconds
• Maximum permissible over-voltage: 110% rated voltage
• Maximum permissible over-current: 130% rated current
• Applicable standard: GB12747-2004, IEC60831-1996

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