Toshiba 4200FA (15 / 25 / 30 / 50 kVA)

4200FA-XT

(15 / 25 / 30 / 50 kVA)

1.0 SCOPE

1.1 System

This specification describes a continuous duty, three-phase, on-line, solid-

state uninterruptible power supply system, hereafter referred to as the

UPS.

2.0 SYSTEM DESCRIPTION

2.1 Applicable Standards

The UPS shall be designed in accordance with and be compliant with the

following sections of the current revisions of the following standards:

ANSI C62.41 (IEEE 587) – Standard for Surge Withstandability

UL 1778 (CUL)

National Electrical Code (NFPA-70)

NEMA PE-1

OSHA

ASME

ISO 9001

2.2 Components

The UPS shall consist of the following components:

A. Converter

B. Chopper / Charger

C. Pulse-Width Modulated (PWM) Inverter

D. Static Switch Bypass

E. Microprocessor Controlled Logic and Control Panel

F. Input Circuit Breaker

G. Battery System