Specifications

2033D Specification

transfer shall be inhibited if satisfactory synchronization of the inverter and bypass

is not accomplished.

2.2.5 Two (2) Parallel Redundant / Non-Redundant Mode (option) - If one of the UPS

modules are taken off line, but the load demand does not exceed the capacity on

the UPS’s remaining on-line, the system shall continue to furnish conditioned

power from the inverter and operate in a Non-Redundant mode. Emergency and

Bypass Modes shall operate as described above.

2.2.6 Remote - The UPS logic shall be capable of remote operation allowing activation

of the following functions from a remote location:

a. Inverter stop.

b. Inverter start.

c. Emergency power off.

2.2.7 Maintenance Bypass – The UPS system shall be equipped with an internal MBS to

allow safe and reliable main tenance of the UPS. The MBS shall be of the Make-

Before-Break, “Zero Energy” type to ensure maximum load reliability and

personnel safety.

2.3 Applicable Standards

The UPS has been designed in accordance with, and complies to, the following standards:

a. UL 1778 and CSA 22.2 (cUL equivalent).

b. IEC, Semiconductor Converter Standards (#62040-3.2.16).

c. IEEE 587, ANSI C62.41

d. EMI Compatibility: FCC Title 47, Part 15, Subpart B

e. ISO 9001 Quality Assurance program.

f. This specification.

3. PERFORMANCE CHARACTERISTICS

3.1 Power Ratings

The UPS output capacity shall be:

XXX kVA/ XXX kW @ .8 pf lagging