Specifications

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inverter and bypass is not accomplished. The use of the static switch shall not
be required during the manual or automatic re-transfer process, thus increasing
reliability.
2.2.5. 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.
2.2.6. Maintenance Bypass – The UPS system shall be equipped with an external
MBS to allow safe and reliable maintenance 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 Rectifier Standards (#62040-3.2.16).
c. ISO 9001 Quality Assurance program.
d. This specification.
3. PERFORMANCE CHARACTERISTICS
3.1. Power Ratings
The UPS output capacity shall be:
XXX kVA/ XXX kW @ .8 pf lagging 100 kVA ~ 225 kVA
XXX kVA/ XXX kW @ .9 pf lagging 300 kVA ~ 500 kVA
3.2. Input (Rectifier)