COOPER LIGHTING - SURE-LITES
DESCRIPTION
Catalog #
The Metrolite ML Series is the right choice for installations where
aesthetics are a priority. With its white finish and sculptured compact
design the product blends with the architecture. Matching remotes
are available to insure a consistent appearance. The pleasing
look is accompanied by a feature rich design that provides fully
adjustable heads with high efficiency halogen lamps making it
easy to direct ample light to the required areas. Each unit employs a
quick mount universal back with hinged access for hassle free
installation.
Type
Project
Comments
Prepared by
Date
S P E C I F I C AT I O N F E AT U R E S
Electronic
18 GA Galvanized Steel
Backplate with Universal J-Box
Mounting Pattern and Keyhole
Mounting Slots
Dual-Voltage Input 120/277
VAC, 60 Hz
Line-Latching,
Warranty
Unit – 1 year
Battery –
Lead Calcium: 5 year Pro Rata,
Nickel Cadmium: 15 year Pro
Rata
Low-Voltage Disconnect
Hinged to Cover for Easy
Access
Brownout Circuit
Battery
Test Switch
Sealed Lead Calcium or
Nickel Cadmium
Head/Lamp Data
Maintenance Free, Long Life,
Full Recharge Time, 24hrs.
(max.)
Fully Adjustable
Amber L.E.D. AC Power
Indicator
Housing Construction
Code Compliance
Glare Free Lens
Injection-Molded, High-Impact,
Thermoplastic Cover, Rated UL
94-5VA
UL924 Listed
Two Halogen Lamps Standard
Red L.E.D. High Charge
Indicator
Designer-White Textured Finish
MLSERIES
Matches Housing Finish
High Impact – Thermoplastic
Life Safety NFPA 101
NEC/OSHA
21.6"
[549mm]
1.90"
[48mm]
5.30"
[135mm]
5.30"
[135mm]
4.30"
[109mm]
4.40"
[112mm]
SEALED LEAD CALCIUM
OR NICKEL CADMIUM
B AT T E R Y
Emergency Lighting
Most State and Local Codes
11"
[280mm]
4.80"
[1221mm]
Two Heads, Side Mounted
E L E C T R I C A L R AT I N G S
Rated Wattage to 87 1/2 % of Rated D.C. Voltage
Model
D C Vo l t a g e
ML1
ML2
ML3
ML4NC
ML5NC
1 1/2 Hours
6
6
12
6
12
Lamp Information
R e m o t e Wa t t a g e Av a i l a b l e
25
50
50
14
28
0
26
26
0
0
Ty p e
Bi-Pin Halogen
Bi-Pin Halogen
Bi-Pin Halogen
Bi-Pin Halogen
Bi-Pin Halogen
Wattage
12W ea
12W ea
12W ea
6W ea
12W ea
Number
029-66
029-66
029-45
029-12
029-45
ENERGY DATA
Input Current (Max.)
ML1, ML2, ML3
120V = .3A
277V = .1A
O R D E R I N G I N F O R M AT I O N
SAMPLE NUMBER: ML1
ML
Model Number
ML1
ML2
ML3
ML4NC1
ML5NC1
Options (add as suffix)
V = Voltmeter
Alternate Lamps = Consult Cooper
Lighting Representative
COOPER LIGHTING
Accessories (order separately)
ML4NC, ML5NC
120V = .085A
277V = .035A
VS1 = Polycarbonate Vandal Shield
WG12 = Wire Guard
Note: 1NC = Nickel Cadmium Battery
ADX041152
®
M L SERIES
PHOTOMETRICS
Horizontal Distribution
Ve r t i c a l D i s t r i b u t i o n
10
FEET
LEFT
10
FEET
LEFT
LAMP
AXIS
0
1FC
0.5
0.3
0.2
0.1
0.5
0.3
0.2
0.1
FEET
RIGHT
10
FEET
RIGHT
10
0
10
20
30
40
50
0
70
60
10
Lamp No. 29-12
10
30
40
50
70
60
Lamp No. 29-12
1FC
0
20
FEET FROM LAMP (Measured on axis)
FEET FROM LAMP (Measured on axis)
15
FEET
LEFT
0
FEET
RIGHT
15
1FC
LAMP
AXIS
0
20
30
0.5
40
50
0.3
0.2
60
70
LAMP
AXIS
80
90
0.1
100
15
FEET
LEFT
0
FEET
RIGHT
15
1FC
0
10
20
FEET FROM LAMP (Measured on axis)
Lamp No. 29-45, 29-66
Initial Lumens – 29-12 @ 113
29-66 @ 302
29-45 @ 277
30
0.5
40
0.3
50
60
0.2
70
LAMP
AXIS
80
90
0.1
100
FEET FROM LAMP (Measured on axis)
Lamp No. 29-45, 29-66
T E C H N I C A L D AT A
Heads
Solid-State Charger
L o w Vo l t a g e D i s c o n n e c t
Constructed of a flame
retardant, impact resistant,
injection molded thermoplastic.
Fully adjustable with 355°
rotation and 120° swivel.
Supplied with a 120/277 VAC,
voltage regulated solid-state
charger. Immediately upon
restoration of AC current after
a power failure, the charger
provides a high charge rate.
The charge circuit reacts to
the condition of the battery
and alters the rate of charge in
order to maintain peak battery
capacity and maximize battery
life. Solid-state construction
recharges the battery following
a power failure in accordance
with UL 924.
When the battery’s terminal
voltage falls below 80% of the
rated voltage, the low voltage
circuitry will instantaneously
disconnect the lighting load.
The disconnect remains in
effect until normal utility power
is restored, preventing deep
battery discharge.
Lamps
Designed specifically for
emergency lighting applications.
Bi-pin halogen type, 6V or 12V,
mounted into a socket and
covered by an impact resistant
lens.
Housing
Thermoplastic, flame retardant
front mounted to an 18 gauge
galvanized steel back plate. The
back is hinged to the front for
easy installation.
Line-Latched
Sure-Lites’ line-latched electronic
circuitry makes installation easy
and economical. A labor efficient
AC-activated load switch
prevents battery discharge
during installation to a nonenergized circuit. Line-latching
eliminates the need for a
contractor’s return to a job
site to reconnect the batteries
when the building’s main power
is permanently turned on.
Brownout Circuit
The brownout circuit in SureLites’ units monitors the flow
of AC current to the unit and
activates the emergency
lighting system when a
predetermined reduction
of AC power occurs. This
dip in voltage will cause most
ballasted fixtures to extinguish
causing loss of normal lighting
even though a total power
failure has not occurred.
Te s t S w i t c h / P o w e r I n d i c a t o r
Light/High Charge Indicator
Conveniently located Test
Switch allows for manual
verification of proper operation
of the transfer circuit and
emergency lamps. The Power
Indicator Light provides visual
assurance that the AC power
is on. The High Charge
Indicator lights up until the
battery has reached it’s
maximum charge.
Sealed Lead-Calcium Battery
The fully sealed, long life,
maintenance free lead-calcium
battery is ideal for emergency
lighting applications. These
recombinant cycle batteries
typically provide eight to ten
years of life and may be
operated in any position.
Sealed Nickel
Cadmium Battery
Sure-Lites sealed nickel
cadmium batteries are
maintenance free with a life
expectancy of 15 years. The
sealed rechargeable nickel
cadmium battery utilizes
positive and negative sintered
plate construction which offers
high discharge rates and stable
performance over a wide range
of temperatures. The specially
designed, resealable vent
automatically controls cell
pressure, assuring safety and
reliability. This battery is best
suited for harsh ambient
temperatures because the
electrolyte is not active in the
electrochemical process. The
nickel cadmium battery can be
operated from 0°C to 40°C.
Warranty
All Sure-Lites’ units are backed
by a firm one year warranty
against defect in material
and workmanship (excluding
lamps). Rechargeable, long
life, sealed nickel cadmium
batteries carry a fifteen-year
pro-rata warranty.
Rechargeable, long life, sealed
lead-calcium batteries carry a
five year pro-rata warranty.
N O T E S : See option/accessories or technical sections for additional detailed product data. Specifications and Dimensions subject to change without notice.
Customer First Center 1121 Highway 74 South, Peachtree City, GA 30269 770.486.4800 Fax 770.486.4801
ADX041152