MGE UPS Systems EX-11RT Installation And User Manual page 73

OSHA
PCA
PCB
PN
PWM
RCD Load
RL Load
SCR
Shipping damage
SPDT
Static Transfer
Technician
V
VA
VA
VAC or Vac
VDC or Vdc
ve
Via
86-86000-00 B00
Occupational Safety and Health Agency.
Printed circuit assembly.
Printed circuit board.
Part number.
Pulse Width Modulation.
Load consists of resistor, capacitor and diode. A computer with switched
mode power supply is considered a RCD load.
Load consists of resistor, and inductor. A fan or a drill is considered a RL
load.
Silicon controlled rectifier.
Any damage done to an article while it is in transit.
Single Pole Double Throw.
An solid state switching mechanism electronically controlled to pass AC power
directly from the utility to an output load.
Refers to an electronic technician qualified to maintain and repair electronic
equipment. Not necessarily qualified to install electrical wiring.
Volts
Volt amperes
Volt-amps, unit for apparent power measurement, equal V x I.
Voltage of AC type.
Voltage of DC type.
Battery voltage.
By way of.
Glossary
Installation and User Manual
G — 3