COOPER LIGHTING - SURE-LITES ®
DESCRIPTION
The Sure-Lites UNH Series Steel LED Exits combine a self powered
emergency exit with emergency lighting needs. During the emergency
mode, the exit has sufficient capacity to power the exit as well as the
emergency lighting heads for a minimum of 90 minutes. An extensive
range of field installed accessories, choice of faces and the variety of
possible mounting configurations permit the tailoring of the basic exit for
almost any application. The Sure-Lites Steel LED Exit delivers low energy
consumption and requires no maintenance due to highly efficient, longlife LED lamp modules. Building owners appreciate its low operating cost
and contractors benefit from its ease of installation.
Type
Catalog #
Project
Date
Comments
Prepared by
S P E C I F I C AT I O N F E AT U R E S
E l e c t ro n i c
- Dual Voltage Input
120/277 VAC, 60 Hz
- Line-latching
- Solid-state Voltage
Limited Charger
- Solid-state Switching
- Brownout Circuit
- Low-Voltage Disconnect
- Overload/Short
Circuit Protection
- Test Switch/Power
Indicator Light
B a tte r y
- Sealed Lead Calcium (standard)
or Sealed Nickel Cadmium
(optional)
- Maintenance-Free, Long-Life
- Full Recharge Time,
24 hrs. (max.)
- Universal pattern knockouts
on rear for direct mounting
to junction box
- Knockouts for chevron directional
indicators
- Canopy (where supplied)
allows ceiling or end mounting
- Universal styles offer complete
installation flexibility with canopy,
backplate, and two stencil faces
Code Compliance
- UL 924 Listed
- Life Safety NFPA 101
- NEC/OSHA
- Most State and Local Codes
L a m p Da t a
- AC LED: Long-life LED lamp
modules provide uniform diffused
illumination
- DC: Two 6V, 3.6W DC lamps
- Heads: 6V, 9W wedge base style
lamps (6V, 7.2W wedge base style
lamps on Nickel Cadmium exits)
Wa rra n t y
- Exit: 1-year
- Battery: 5-year pro-rata
(Lead Calcium); 15-year pro-rata
(Nickel Cadmium)
UNH
SERIES
H o u s i n g C o n s t ru c t i o n
ST E E L E X I T
- 20-gauge steel housing
- Available in White housing
and stencil face; consult
factory for Black housing
- Two adjustable thermoplastic
heads with matching finish
S E L F P OW E R E D
EMERGENCY WITH LIGHTING
HEADS
LED LAMPS
EXIT LIGHTING
Sealed Nickel
ENERGY
D ATA
Cadmium Battery
Maximum power
Input Power:
consumption
120V = 9.1W, 277V =
under all charge
9.1W
conditions:
Input Current (Max.):
LED Exits - Red
120V = .08A, 277V =
ORDERING INFORMATION
Series
UNH=Steel Exit
Self-Powered with
Lighting Heads LED
Face Options
__=Universal1
Battery
__=Lead Calcium
70=Nickel
Cadmium
Voltage
__=120 / 277V
Canopy
Options
__=Canopy
Standard
Housing /
Stencil Colors
W=White
B=Black
.04A
(Discharged
Power Factor:
Battery):
120V = >.90, 277V =
Sealed Lead
>.89
Calcium Battery
T. H . D . :
LED Exits - Red
120V = <36%, 277V =
Input Power:
<40%
120V = 12.6W, 277V =
LED Exits - Green
Heads
__=No Heads
Accessories
Protective Housing
13.2W
Input Power:
DH=Double Heads
WG2=Wire Guard
Input Current (Max.):
120V = 10.3W, 277V =
WG10=Wire Guard for Surface
Mount Applications
120V = .11A, 277V =
10.3W
.05A
Input Current (Max.):
WGS11=Wire Guard for Ceiling or
End Mount Applications
Power Factor:
120V = .09A, 277V =
120V = >.91, 277V =
.04A
VS2=Polycarbonate Vandal Shield
>.91
Power Factor:
VS2WP=Polycarbonate Vandal
Shield - Weather Proof
T. H . D . :
120V = >.96, 277V =
120V = <39%, 277V =
>.95
<42%
T. H . D . :
LED Exits - Green
120V = <24%, 277V =
Input Power:
<29%
120V = 15.8W, 277V =
Standby Mode
FL1=Flasher Kit
15.4W
(Fully Charged
BZ1=Buzzer Kit
Input Current (Max.):
Battery ) :
120V = .14A, 277V =
Sealed Lead
.06A
Calcium Battery
Power Factor:
Input Power
120V = >.97, 277V =
consumption is
>.96
reduced by
T. H . D . :
approximately 7.5
120V = <25%, 277V =
watts in the standby
<29%
operating mode
Lamp Type
LED=LED
Options
20=Flasher
30=Flasher / Buzzer
90=DC Fire Alarm Interface
SD=Self Diagnostics
Letter Colors
SR=Red
SG=Green
Notes: 1
Charge Mode
2
Pendant Kit
PK18WH=18'' Long White
Pendant Kit
PK18BK=18" Long Black Pendant
Kit
TPK1CP=Tamperproof Screws
0590-A638SP=Screwdriver Bit
For TPK-1-CP
Screws
Includes two stencil faces, canopy and backplate.
2
Order separately.
*
For open face exits, specify desired lens: 004346SP-red letters/white background; 004347SP-green letters/white
background; 004340SP-white letters/red background; 004341SP-white letters/green background. Order lenses
separately. For special wording, consult Cooper Lighting Representative.
Specifications and dimensions subject to change without notice.
Consult your representative for additional options and finishes.
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UNH SERIES
WATTAG E R AT I N G S
UNH
Lead Calcium=27W for 1 1/2 hrs.; 24W for 2 hrs. Nickel Cadmium=24W for 1 1/2 hrs.; 18W for 2 hrs.
T E C H N I C A L DATA
Lamps
UNH Series Steel LED Exits contain two longlife, no maintenance LED lamp modules which
provide uniform diffused illumination across the
exit face. Two 6V, 3.6W DC lamps are provided
for emergency mode operation.
H o u s i n g C o n s t ru c t i o n
Exit housing is constructed of durable 20 gauge
cold rolled steel with corrosion resistant
polyester power coat paint finish. All exits can
be mounted and wired through knockouts
located on the top and side. Surface mount back
panel has knockouts for direct mounting to
junction box. Integral louvered downlight is
standard. The mounting canopy is made of
impact-resistant thermoplastic with
complementary finish. Stencil face exits are
supplied with knockout chevron directional
indicators for easy conversion to directional
exits. Exit stencil and backplate install in
channels in the exit housing to eliminate light
leaks.
Heads
Heads are constructed of flame-resistant and
impact-resistant thermoplastic. Heads are fully
adjustable to provide emergency illumination.
Lens
Exit stencil faces are available in White finish
with knockout chevron directional indicators; for
Black finish, consult factory. Colored diffusers
are constructed using polycarbonate based
materials.
non-energized AC circuit. Line-latching
eliminates the need for a contractor’s return to a
job site to connect the batteries when the
building’s main power is turned on.
S o l i d - S t a te C h a rge r
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.
O ve rl o a d a n d S h o rt C i rc u i t P ro te c t i o n
The solid-state overload monitoring device in
the DC circuit disconnects the lamp load from
the battery should excessive wattage demands
be made and automatically resets when the
overload or short circuit is removed. This
overload current protective feature eliminates
the need for fuses or circuit breakers for the DC
load.
B row n o u t C i rc u i t
The brownout circuit on Sure- Lites' exits
monitors the flow of AC current to the exit 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.
L i n e - L a t ch e d
Sure-Lites‘ line-latched electronic circuitry
makes installation easy and economical. A labor
efficient AC activated load switch prevents the
lamps from turning on during installation to a
S o l i d - S t a te Tra n s fe r
The UNH Series Exits incorporate solid-state
switching which eliminates corroded and pitted
contacts or mechanical failures associated with
relays. The switching circuit is designed to
detect a loss of AC voltage and automatically
energizes the lamps. Upon restoration of AC
power, the emergency lamps will switch off and
the charger will automatically recharge the
battery.
Te s t Sw i t ch / R e a d y L i g h t
Conveniently located combination Test
Switch/Power Indicator Light allows for manual
verification of proper operation of the transfer
circuit and emergency lamps.
S e a l e d L e a d C a l c i u m B a tte r y
The fully sealed, long-life, maintenance-free
lead calcium battery is ideal for emergency
lighting applications. These batteries typically
provide 8 to 10 years of life and may be
operated in any position.
S e a l e d N i cke l C a d m i u m B a tte r y ( O p t i o n a l )
Sure-Lites sealed nickel cadmium batteries are
maintenance-free with a life expectancy of 15
years. The sealed rechargeable nickel cadmium
battery 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.
Wa rra n t y
The Sure-Lites Standard Steel LED Exit is
backed by a firm one-year warranty against
defects in material and workmanship (including
lamps). Maintenance-free, long-life, sealed lead
calcium batteries carry a five-year pro-rata
warranty. Optional sealed nickel cadmium
batteries carry a fifteen-year pro-rata warranty.
Specifications and dimensions subject to change without notice.
Sure-Lites • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801
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2011-07-26 16:07:45