PoleCap capacitors for Power Factor Correction

B25671A5042A020

MKP series

MKP525-D-4.0-P

Construction

Dielectric: Polypropylene film

Gas-impregnated / dry type

Winding hard core

Extruded round aluminium can with stud

Provided with ceramic discharge module

Triple safety system

Features

Three phase, delta connected

Self-healing technology

Naturally air cooled (or forced air cooling)

Outdoor mounting

Ambient

Highest insulation strength for outdoor

applications (to IEC 60831, 15 kV)

Terminal cover, cable gland and connection

cable made of material resistant to weather,

UV radiation and aging.

Cable UV-resistant and flame retardant

Housing of pure aluminium (corrosion-free operation)

Double housing of terminals for protection against

hazardous parts, ingress of solid foreign bodies,

dust and harmful effects of water

Technical data and specifications

Characteristics

3 x 16.0 µF

Tolerance

-5 / +10%

Connection

D (Delta)

525 VAC

50 Hz

60 Hz

Output

4.0 kVAr

4.8 kVAr

4.4 A

5.28 A

tanδ (dielectric)

0.2 W / kvar

FK PFC R&D

September 2005

Please read the important notes on page 8

Page 2 of 8

and the cautions and warnings.