Prisma Plus System P

D-16

Optimise electrical networks

Improving power quality

To improve power quality, Schneider-Electric proposes

two power-factor correction systems, Varpact and

Varplus².

Both are designed for optimum installation in Prisma

Plus.

Varpact

Prisma Plus enclosures are designed for installation of the new Varpact power-factor

correction modules that improve the quality of the electrical distr bution system and

reduce consumption of reactive energy.

The modules are made up of capacitors, contactors and devices protecting against

internal faults.

Installation

See page A-59 for information on installation in the enclosure.

DD383660

Varpact Classic and Comfort installation.

DD383628

Varpact Harmony installation.

Varplus

The Varplus² kit system combines capacitors, contactors and a fuse holder.

It is intended for the installation of power-factor correction equipment in enclosures

650 mm wide.

Installation

See page A-60 for information on installation in the enclosure.

DD383663

Vertical installation mounting plate Varplus² (03975).

DD383726

Horizontal installation mounting plate Varplus² (03978).

Energy efficiency with Prisma Plus

Additional informations