TEST METHODS AND PERFORMANCES
Test voltage between terminals: 1.5xUn for 10s at 25 degree centigrade
Test voltage terminal to case: 3 KV 50Hz for 60 sec
Insulation resistance (C*Ri): More than 5000 s
DC-Link capacitor withstand high voltage up to 3600V, simplifies the design of DC busbar since it doesn't need serial connecting.
It leads more uniform current distribution as well as effectively suppressing the high frequency ripple.
1 Long lifetime
2 Conventient installation
3 Excellent ability to withstand high voltage and high current
4 Large energy storage, High frequency
5 Superior self-healing performance, non-inductive winding
6 Environmental protection products, a variety of specifications
Product Specification / Models
Operating temperature range(case): - 40 to + 85 degree centigrade
Capacitance: 165 to 1300 uF
Rated Voltage: 500 to 1100 Vdc
Tolerance: +/- 5%; +/- 10%
Life expectancy: 100, 000 hours at Un and 70 degree centigrade
Application / Models
1 Solar and wind power converters
2 Static var generator(SVG)
3 Medium and high voltage inverters
4 Inverters for locomotive
GENERAL TECHNICAL CHARACTERISTICS
Reference standards: IEC 61071-60068
Dielectric: Polypropylene film
Construction: Dry construction, filled by solid resin,
Case: Aluminium case
EACO is the first company in China that specializing in power electronic capacitors.
*Polypropylene films are imported from Japan(Toray)and Germany(Treofan).
*Production Machines are improted from Taiwan.
*Fress customized solution could be provided within 2days.
*Short lead time:2--3weeks
*GM and engineers are experienced in designing and processing more than 15 years.
*No MOQ limited.