Specification

EMERGENCY ELM612
Catalog
Number
Notes
Type
ORDERING INFORMATION
Example: ELM618
Family Lamp type Options
3
ELM618 6V, 18W
ELM627 6V, 27W
ELM654 6V, 54W
ELM1254 12V, 54W
ELM1272 12V, 72W
6-Volt MR 24 Composite
1
(blank) 9W/6V krypton
12-Volt MR 24 Composite
2
(blank) 9W/12V krypton
N Maintenance-free nicad battery
4
RO Less heads
5
Thermoplastic Emergency Light
ELM 6-12
High Capacity Units
Lead-Acid (SLA) Battery
Options Availability Guide
Product Size N
4
RO
5
ELM618 S
n n
ELM627 S
n
ELM654 L
n
ELM1254 L
n n
ELM1272 L
n
FEATURES & SPECIFICATIONS
INTENDED USE — Provides a minimum of 90 minutes of illumination for the rated wattage upon loss of AC
power. Ideal for applications requiring attractive unit equipment with quick installation.
CONSTRUCTION — White, compact, low-prole contemporary design. Engineering-grade thermoplastic
housing is impact-resistant, scratch-resistant and corrosion-proof. UL94V-0 ame rating. UV-stable resin
resists discoloration from natural and man-made light sources.
Patented, MR24, multi-faceted reector signicantly improves photometric performance – 48 percent more
light delivered to path of egress.
Unique track-and-swivel arrangement permits full range of direction of lamp head adjustment. US Patent
No. D-532,918. Patent-pending Quick-Mount for simple installation.
Tool-less access for maintenance. Rigid conduit entry on both top and side on large units (ELM654, ELM1254,
and ELM1272), and top only for small units (ELM618 and ELM627).
Low-prole, integrated test switch/pilot light.
OPTICS — Two 9W wedge-based krypton lamps (standard) oer 80 percent more light output than standard
9W incandescent lamps.
ELECTRICAL — Universal input voltage capability (120 through 277 volt, 50 or 60 Hz).
Current-limiting charger maximizes battery life and minimizes energy consumption. Provides low operating costs.
SHORTCIRCUIT PROTECTION  CURRENTLIMITING CHARGER CIRCUITRY
PROTECTS PRINTED CIRCUIT BOARD FROM SHORTS.
Thermal protection senses circuitry temperature and adjusts charge current to prevent overheating and
charger failure.
Thermal compensation adjusts charger output to provide optimum charge voltage relative to ambient
temperature.
Regulated charge voltage maintains constant-charge voltage over a wide range of line voltages. Prevents
over/under charging that shortens battery life and reduces capacity.
Filtered charger input minimizes charge voltage ripple and extends battery life.
AC/LVD reset allows battery connection before AC power is applied and prevents battery damage from
deep discharge
Battery: Sealed, maintenance-free lead-acid (SLA) battery standard. Automatic recharge after a 90-minute
discharge. Single-circuit battery connection. Sealed, maintenance-free nickel-cadmium battery optional.
INSTALLATION — Ceiling mount standard. Universal J-box mounting pattern.
Notes
1 Available on ELM618, ELM627, and ELM654 only.
2 Available on ELM1254 and ELM1272 only.
3 See Options Availability Guide.
4 Available on ELM618 and ELM1254 only.
5 Not available with nicad batteries..
6 See spec sheet ELA-VS-VS2.
7 See spec sheet ELA-WG.
8 See spec sheet ELA-MR24.
LISTINGS — UL listed. Meets UL 924, NFPA 101, NFPA 70-NEC and OSHA illumination standards.
WARRANTY — 3-year limited warranty. Complete warranty terms located at
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx
NOTE: Actual performance may dier as a result of end-user environment and application.
Specications subject to change without notice.
Accessories: Order as separate items.
ELA VS2 Polycarbonate vandal shield (1/8" thick)
6
ELA WG2M Wireguard (21-1/4"W x 15"H x 12"D)
7
ELA MR24 Compact MR24 remote lamp head
8
ELA MR24 K0606 (6W, 6V krypton)
ELA MR24 K0906 (9W, 6V krypton)
ELA MR24 K0912 (9W, 12V krypton)
For shortest lead times, congure product using standard options (shown in bold).
.