Features:
It is applied to an DC filter circuit. By using high quality metalized polypropylene film as medium with high saftey and cylinderical Alu. Case, it is filled with retardant UL94-V0 epoxy resin. The equivalent series resistance is small, which can bear larger ripple current small inductance. It is featured with excellent self-healing,stable capacitance, low loss, high reliability and stable.There’s fixed nut under the copper in order to install the capacitors easily and safely.
Suitable for:
Frequency converter for wind power generation, solar power generation, electric vehicle, hybrid electric vehicle, welding equipment, elevator, motor drive.
Main Parameters:
Rated voltage: 600～3000VDC
Rated Capacitance: 24～4500μF
Capacitance tolerance:±10%，±5%
Between terminal and terminal:1.5 Un, DC,10s no breakdown and flash
Between terminal and case:2500V～,10s no breakdown and flash
Insulation resistance: ≥5000s (100VDC,1min)
Equivalent series resistance:≤0.5Ω
Dissipation Factor: ≤0.0020 (1kHz)
Climate category:40/85/21
The Maxium installment Newton: 10Nm
Expected Lifetime: 100000h
FMEA: 50FIT
Standard: GB/T 17702 (idt IEC 61071)
Note：Other specifications and requirements can be customized according to customer requirements