Applications
Products are mainly used in pv inverter, wind power inverter, inverter welding machine, electric locomotive, UPS, EPS, SVG, and so on.
General technical parameters
Reference standard: IEC 61071-2007 GB/T 17702-2013
Dielectric: metallized polypropylene film or safety film
Structure: dry type structure, filling, solid resin, rolled non-inductive
Shell: black anodized aluminum shell
Performance parameters
Capacity range | 160 μF～3200 μF（25℃） |
The rated voltage | 600 VDC～2200 VDC |
Capacity of the deviation | ±10% (standard), ±5% (upon request) |
Dielectric loss | tanσ≤0.0002（100Hz，25℃） |
Time constant | ≥20,000s（Un，25℃） |
Working temperature | -40℃～+85℃ |
The altitude | ≤2000m |
Life expectancy | 100,000 hours at Un and 70℃ |
The test voltage
Electrode pressure（Ut-t）：1.5Un / 10s (25℃)
A shell pressure（Ut-c）：3000VAC / 2s (50/60Hz, 25℃)