Metalized polypropylene film capacitor EST

aluminumcylindricalscrew terminal

Product use Products are mainly applied to the pulse generator, magnetizing apparatus, laser power supply, medical apparatus and instruments, stored energy welding machine, etc. General technical parameters Reference standard: JB/T8168-1999 Dielectric: metallized polypropylene film Filling material: fill inert gas, epoxy resin, or silicone oil Shell: aluminum shell Structure: non-inductive coiling, built-in pressure to cut off the safety protection Performance parameters Capacity range 500 μF～2000 μF（25℃） The rated voltage 500 VDC～2500 VDC Capacity of the deviation ±10% Dielectric loss tanσ≤0.0002（100Hz，25℃） Time constant (RC) ≥20,000s（Un，25℃） The peak voltage rate ≤20% The largest peak current 3A/uF Repeat rate 1time/2S Working temperature -25℃～+40℃ The altitude ≤2000m Life expectancy ≥20,000,000 times The test voltage Electrode pressure （Ut-t）: 1.5Un / 10s (25℃) Extreme pressure（Ut-c）: 3000VAC / 2s (50/60Hz, 25℃)