AC Film Capacitors

B 32 325

Lighting

Issue No. 2

07/01

Page 2 of 4

Technical data (cont`d)

Test data

Insulation voltage terminals to case

2000 Vac

Rel. Humidity

≤ 65 °C (minimum value)

3000 s

Dissipation factor tan

δ at 20 °C

≤ 1,0 x 10

10 V/

µs

Climatic data

Climatic category

25/085/21

in accordance with IEC 60068-1

-25 °C

+85 °C

21 days

Permitted capacitance

∆C/C

≤ 3 %

Note :

1) It should be noted that presence of harmonics produces over voltage & over current on capacitors. Resonance may

cause serious damage to installation if a siginificant level of total harmonic distortion level exists for voltage or current.

In such cases, series reactors must be considered.

2) Operating temperature class: In accordance with the reference standards, these temperatures are those measured on

the surface on the capacitor