MGE UPS Systems Comet 100 kVA, Инструкция по установке и эксплуатации

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Breaker Circuit breaker
British A unit of heat equal to 252 calories (see BTU)
Thermal Unit, British thermal unit. Defined as the amount of energy required to raise the
BTU or Btu temperature of 1 pound of water by 1° F
Buzzer reset A pushbutton located at the diagnostics panel on the UPS allowing
silencing of the audible alarm
BYP Bypass
BYPASS Maintenance bypass; manual maintenance bypass
using the bypass switch SR1
Bypass AC Mains 2
input
CAB Cabinet
Calorie A unit of heat. One calorie is the amount of energy required to raise the
temperature one gram of water by one degree Celsius
Carrier The company or individual responsible for delivering goods
from one area to another
CB Circuit breaker
Conduit A flexible or rigid tube surrounding electrical conductors
C.S.S. Customer Support Services
CT Current transformer
Curr. Current
Current rating The maximum current that a piece of electrical equipment
is designed to carry
DC or dc Direct current
Earth ground A ground circuit that has contact with the earth
Electrician Refers to an installation electrician qualified to install heavy-duty electrical
components in accordance with local codes and regulations. Not
necessarily qualified to maintain or repair electrical or electronic equipment.
Compare to technician
EPO Emergency Power Off
Free running Indicates that the inverter frequency is stable and independent of the
bypass AC input (mains 2) frequency
g — 2 Glossary 86-160310-00
Comet 40 - 150 kVA Uninterruptible Power System