Toshiba G9000 manual Scope, System Description

Guide Specification – 3-Phase Static Uninterruptible Power Supply

1SCOPE

1.1System

These specifications describe a high efficiency continuous duty, three-phase, on-line, solid-state Uninterruptible Power Supply system (UPS). The UPS shall operate utilizing the existing power distribution system to provide high quality, uninterruptible power to critical loads.

The UPS shall consist of an AC/DC multi-level Insulated Gate Bipolar Transistor (IGBT) Rectifier, DC/DC Converter/Battery Charger, DC/AC multi-level IGBT Inverter, integral static bypass, front-accessible controls, display, and monitor.

2SYSTEM DESCRIPTION

2.1Applicable Standards:

The UPS shall be designed in accordance with and be compliant with the following sections of the current revisions of the following standards:

UL 1778/cUL Listed

FCC Class A, Article 47, Part 15.B

ISO 9001

ISO 14001

ANSI C62.41

2.2Components:

The UPS shall consist of the following components:

1.Multi-level IGBT AC/DC Rectifier

2.IGBT DC/DC Battery Converter/Charger

3.Multi-level IGBT DC/AC Inverter

4.Hybrid Integral Static Bypass (Thyristor switch with wrap around contactor)

5.Microprocessor Logic and Control Panel

**The following components shall be optional:

1.Battery Cabinet with DC Breaker

2.Toshiba Distribution Cabinet (TDC)

3.Toshiba Tie Cabinet for parallel operation

4.RemotEye II UPS remote communications and web-based monitor card

5.Network communications with MODBUS interface adapter

6.Remote Status Alarm Panel (RSAP)

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