Eaton Electrical 10000L(XL), 6000L(XL) 1. Brief introduction

1. Brief introduction

This Online Series is an uninterruptible power supply incorporating

double-conversion technology. It provides perfect protection

specifically for computer equipment, Communication Systems to

computerized instruments.

Its true online double-conversion design eliminates all mains power

disturbances. A rectifier converts the alternating current from the

utility power to direct current. This direct current charges the

batteries and powers the inverter. On the basis of this DC voltage,

the inverter generates a pure sinusoidal AC voltage, which is

modulated by an isolation transformer and then power the loads.

Computers and Peripherals are thus powered entirely by the UPS. In

the event of power failure, the maintenance-free batteries power the

inverter. This manual is applicable to the following models:

1) The DX 6000L is a standard model with inbuilt battery,

hereinafter called 6000L;

2) The DX 6000LXL is a long backup time model, which is able to

connect with the external battery bank, hereinafter called

6000LXL;

3) The DX 10000L is a standard model with inbuilt battery, hereinafter

called 10000L;

4) The DX 10000LXL is a long backup time model, which is able to

connect with the external battery bank, hereinafter called

10000LXL;

The following symbols will be used in this manual and may appear

during the course of your practical applications. Therefore, all

users should be familiar with them and understand their meanings.