User guide

MASTER PLUS

Personal

computers

Small

computers

network

Local Area

Networks

(LAN)

Workstations Servers EPOS (Electro-

nic Point Of

Sales) system

Data Centers

Industrial PLCs

Cash registers Electro-

medical

devices

Emergency

devices

(lights/alarms)

Telecommuni-

cation devices

e-Business

(Server Farms,

ISP/ASP/POP)

Industrial

processes

100 - 200 kVA

three-phase/three-phase

ABSOLUTE PROTECTION

Master Plus is an on-line double conversion UPS (VFI

SS 111 in accordance with IEC EN 62040-3) with a

transformer isolated inverter. Master plus has a compact

foot print and high quality output to provide the ultimate

power protection for “mission critical” applications: data

processing, telecommunications, industrial processes,

security and electro-medical systems.

MINIMUM INPACT ON SUPPLIES - EASY SOURCE

Master Plus technology removes the problems of over sizing

upstream power sources, whilst improving load power factors

and current harmonics. The UPS features the latest input

current absorption techniques including progressive rectiﬁer

start-up and the option to reduce battery charging currents.

These features make Master Plus one of the most generator

compatible and environmentally friendly UPS available.

INDUSTRY Range