2 Introduction

2.1Product description

PROTECT 1.M ("M" for modular structure) is an i Uninterruptible Power Supply (UPS) for important loads such as small data centres,

servers, network components, telecommunication facilities and the like.

The PROTECT 1.M connection to the mains can be either three or one-phase. The load connection, i.e. the UPS output, is always one-phase. The online-/double-converter technology guarantees the highest levels of reliability and performance. This standard product is designed as a highly intelligent module construction with a rack-type design. One module of the AEG USV PROTECT 1.040 corresponds to an UPS with full functions. Depending on the requirements for output power and serviceability, the user can increase or reduce the number of modules in the AEG UPS PROTECT 1.M to achieve an optimum price/ performance ratio.

Module for UPS

PROTECT

communikation

1.040

& LCD display

UPS module 1

 

PROTECT

 

1.040

 

UPS module 2

PROTECT

1.040

UPS module 6

Connection

 

 

 

 

 

 

 

 

 

 

 

 

terminals

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L1

L2

L3

N

 

 

+

_

 

 

 

L

N

 

 

 

 

 

 

 

 

 

 

 

 

 

UPS INPUT

 

 

Battery system

 

UPS OUTPUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fig.: Diagram in principle of the PROTECT 1.M

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