27

C44A

MKP Series

ALUMINIUM CASE CAPACITORS

GENERAL PURPOSE APPLICATION

SCREW TERMINALS

General technical data

VDE 0560 , IEC 071 , EN 61071

Application class ( DIN 40040 )

GPD / LS

Temperature range ( Case )

-40 to + 85 °C

Max permissible ambient temperature

+70 °C

J = ± 5% ; K = ± 10%

Test voltage terminal to case U

TT

1.5 U

Test voltage terminal to case U

TC

3kV - 50Hz for 60 seconds

Rated insulation voltage U

i

700 V - 50 Hz - Insulation group B ( VDE 0110 part 1 )

Permissible relative humidity

Annual average ≤ 95% on 30 days / year, continuously 100% on

other days occasionally 100%. Dewing not admissible

IEC climatic category

40 / 85 / 21

Degree of protection

IP00

Capacitance deviation in the operating temperature

range of –40 to +85 °C

±1.5% max on capacitance value measured at +20 °C

Change of capacitance versus operating time

-3% after 30.000 hours at U

Case components

Aluminium case plus plastic insulating deck flame retardant

execution ( UL class 94 V1 ) .

Terminals

Tinned brass fastons or screws ( See figure on top )

Installation

Whatever Position

Life Expectancy

≥

30.000 hours at U

Failure quota

TECHNICAL DATA