General Summary, Standards | Liebert 350VA to 1000VA instruction

Liebert PowerSure PSA UPS

GUIDE SPECIFICATIONS 350VA to 1000VA

Single - Phase Uninterruptible Power Supply Systems

1.0GENERAL

1.1SUMMARY

This specification defines the electrical and mechanical characteristics and requirements for a continuous- duty single-phase, solid-state, uninterruptible power system. The uninterruptible power system, hereafter referred to as the UPS, will provide high-quality AC power for sensitive electronic equipment loads.

1.2STANDARDS

The UPS is designed in accordance with the applicable sections of the current revision of the following documents. Where a conflict arises between these documents and statements made herein, the statements in this specification will govern.

120V Units

UL 1778, c-UL listed (to CSA 22.2 No. 107.1)

FCC Part 15, Subpart B, Class B

ANSI C62.41, Category A, Level 3 (IEEE 587, Category A);

EN61000-4-5, Level 3, Criteria A

EN61000-4-2, Level 3, Criteria A

EN61000-4-3, Level 3, Criteria A

EN61000-4-4, Level 4, Criteria A

EN61000-4-6, Level 3, Criteria A

EN61000-3-2

EN61000-3-3

ISTA Procedure 1A

230V Units

EN50091-1-1, TUV/GS listed, CE compliance mark

EN50091-2, Class B

EN61000-4-2, Level 3, Criteria A

EN61000-4-3, Level 3, Criteria A

EN61000-4-6

EN61000-4-4, Level 4, Criteria A

EN61000-4-5, Level 3, Criteria A

EN61000-3-2

EN61000-3-3

ISTA Procedure 1 A

1.3.SYSTEM DESCRIPTION

1.3.1Modes of Operation

The UPS is designed to operate as a line-interactive system in the following modes:

A.Normal - The critical AC load is continuously supplied with filtered power. The battery charger maintains a float-charge on the battery.

PowerSure PSA	1	Guide Specification
350 – 1000VA		SL-23271 8/03