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((EPDC Electrical Power Distribution Center, EPGS Electrical Power…
EPDC Electrical Power Distribution Center
EPGS Electrical Power Generation System
EPDS Electrical Power Distribution System
EPLC External Power Line Contactor
ESBF Electrical System BITE Function
ESTAC Emergency Static inverter Alternating Contactor
ESTC Emergency Static inverter Continuous Contactor
ETLC Emergency TR Line Contactor
ETOPS Extended Twin Engine operation
EWIS Electrical Wiring Interconnection System
EXTL Exterior Lights
FWS Flight Warning System
GCU Generator Controller Unit
GFI Ground Fault Interrupt
GLC Generator Line Contactor
GPU Ground Power Unit
GS Ground servicing
HLS High Lift System
ICP Integrated Control Panel
IFE In-flight Entertainment System
LGERS Landing Gear Extension Retraction System
LMES Loss of Main Electrical System
LRU Line Replaceable Unit
NBPT No Break Power Transfer
OPU Overvoltage Protection Unit
P/CD Protection and Commutation Device
PED Portable Electronic Device
PDMBC PDMI on Bat Contactor
PDMI Power Distribution Maintenance Interface
PDMMF Power Distribution Maintenance and Monitoring Function
PDMNC PDMI on Normal Contactor
PR Power Ready
NPR Not Power Ready
RAT Ram Air Turbine
RCCB Remote Control Circuit Breaker
RCPT-EXT PWR Receptacle External Power
RIC Reconfigurable Isolation Contactor
RICE Reconfigurable Isolation Contactor Etops
RLC Reconfigurable Line Contactor
RLCE Reconfigurable Line Contactor Etops
RTBC Refuel & Towing on Bat Contactor
RTNC Refuel & Towing on Normal Contactor
SCS Supplemental Cooling System
SDF Smoke Detection System
SGCU Starter Generator Control Unit
SIC System Isolation Contactor
SLC Starter Line Contactor
SPDB Secondary Power Distribution Box
SPSS Seat Power Supply System
A/C Aircraft
AC Alternating Current
ADCN Avionics Data Communication Network
AFDX Avionic Full Duplex Switched Ethernet
AGLC APU Generator Line Contactor
ALC ATU Line Contactor
APU Auxiliary Power Unit
ASDC APU Starter on DC Contactor
ASAC APU Starter on AC Contactor
ATU Auto Transformer Unit
ATUC ATU Contactor
ATULC ATU Line Contactor
BATLC Battery Line Contactor
BITE Built In Test Equipment
BTAC Bus Tie Alternating Contactor
BTDC Bus Tie DC Contactor
C/B Circuit Breaker
C&C Cabin and Cargo
CBMF Circuit Breaker Monitoring Function
CFFC Cockpit Fixed Frequency Converter
CIDS Cabin Intercommunication Data System
CMS Central Maintenance System
CPCS Cabin Pressure Control System
CPIOM Core Processing Input Output Module
cRDC common Remote Data Concentrator
DC Direct Current
DFS Detailed Functional Specification
DLCS Dataloading and Configuration System
DSCS Doors and Slides Control System
EATULC Emergency ATU Line Contactor
EBATLC Emergency Battery Line Contactor
EBTAC Emergency Bus Tie Alternating Contactor
EBTC Emergency Bus Tie Contactor
EBTDC Emergency Bus Tie DC Contactor
ECB Electronic Control Box
EDMU Electrical Distribution Management Unit
EENMU Emergency E
EFCC Emergency Flight Control Contactor
EGLC Emergency Generator Line Contactor
ELMF Electrical Load Management Function
EMER Emergency mode (Total engine flame out)
ENEC Emergency Normal to Emergency Contactor
ENMF Electrical Network Management Function
ENMU Electrical Network Management Unit
EPCU External Power Control Unit
SSPC Solid State Power Controller
TEFO Total Engine Flame-Out
TLC TR Line Contactor
TR Transformer Rectifier
VA Volts-Amperes
VCS Ventilation Control System
VFG Variable Frequency Generator