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C&H Technology, Inc.


http://www.chtechnology.com  
Phone: 952-933-6190, 888-256-0589 (toll free)
Fax: 952-933-6223
Address:
6121 Baker Rd., Suite 108
Minnetonka, MN 55345-5960
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Capacitors: High Current related categories

Aluminum-Screw Terminal Capacitors
Screw Terminal Aluminum Capacitors

Features
  • High ripple current ratings up to 25.8 A (100 Hz at 85 oC
  • Low ESR ratings down to 4 Ω (at 100Hz)
  • High reliablity
  • Long life

    Applications
  • Smoothing
  • DC link implementation
  • Buffering
  • Energy storage
  • Filtering
  • Heavy Current - Induction Heating Capacitors
    Features
  • Compact construction
  • Each product designed to customers specifications
  • Can operate in extreme enviromental conditions
  • Easy to integrate onto overall system concepts

    Applications
  • Static power capacitors for inductive heating plant compensation

    Types of cooling
  • Natural cooling via air circulation
  • Forced-air fan cooling
  • Water cooling
  • Power Electronic Capacitors
    Capacitors for power Electronics

    Features
  • High RMS current rating: up to 150 A
  • High impulse current rating: up to 10 kA
  • Low self-inductance of < 50nH
  • High reliability and life expectancy
  • Withstands heavy-duty shock and vibration
  • Non-polar dielectric

    Applications
  • DC-linking and dc-filtering in industry and traction converters
  • DC-linking in low-power drives
  • Impulse discharge capacitors for magnetizing and welding replacement of aluminim electrolytic (lower capacitance, higher currents)
  • AC filters in UPS
  • Low Voltage AC Capacitors
    Features
  • Low loss, self-healing MKP-technology
  • Excellent heat dissipation
  • Biodegradable, vegetable-based, non-PCB, non-toxic filling agent in the oil-impregnated version, or
  • Dry version
  • Burst-proof as confirmed by independent international inspection centers such as UL/ULc
  • Highest overcurrent and inrush current capabilities
  • Life expectancy of >150,000 operating hours with highly consistent capacitance values

    Applications
  • Individual and group fixed compensation
  • Controlled central compensation
  • Filter circuits for mains systems with harmonics

    Standards:
    Capacitors:
    VDE 0560/46 and 47
    EN 60831/1 and 2

    Ranges:
    230 to 1000 V, 50/60 Hz
    2.5 to 56.2 kvar in cylindrical/triangular aluminum casing up to 500 kvar in welded rectangular steel casing
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