Model Numbering System
Emergency LED Driver
1. Input Voltage:
Blank: 120-277V
M: 120-347V
4: 347-480V
2. Series
EMLED: general emergency LED driver
SDLED: self-diagnostic emergency LED driver
3. Single Output
4. Output Power
5. Output Voltage Range
1555: 15-55VDC
80130: 80-130VDC
80176: 80-176VDC
50255: 50-255VDC
AC120/277: 120 or 277VAC
6. Battery Voltage
7. Output Mode & Type
CHX: constant current
CHP: constant power
-FCP: front-end constant power
-FCPR: front-end constant power with remote control
-FCPB: front-end constant power for Type B lamp
-FCPUR: front-end UFO constant power with remote control
8. Optional Features
NB: no black wire
O: no battery wire
L: narrow
ML: micro narrow
BM: bottom mount
-PR: isolated pass relay
-PRN: isolated pass relay control Neutral
-HL: suitable for Class I Division 2 hazardous location luminaires
-FT: dual flex conduit
-FTC: single flex conduit with fire-resistant test switch wire
-FTR: dual flex conduit with R-mount test switch
EX: external battery
BEX: external battery without housing
LA: -20℃ ambient
9. Customization
Wattage, current and any special customized specification
