HOLOPHANE Navigator Series General Description

DeLeon
®
Wet/Damp Location Exits
•
Cast Aluminum/Polycarbonate
Construction
•
Emergency or AC Only Operation
•
LED Illumination
•
Vandal Resistant
G D
eneral escription
Holophane's LNTLL wet location and harsh
environment exit combines rugged construction
and appealing aesthetics. Durable cast
aluminum and polycarbonate housing
construction, standard vandal resistant/
anti-corrosion coated hardware and high-
performance electronics ensures long lasting
reliability even in the most severe environments.
The LNTLL is UL listed for use in wet/damp
location applications ranging from -40ºF (-40ºC)
to 113ºF (45ºC). Testing of emergency
Operation is performed using an
ordinary pen laser allowing the unit to be
mounted almost anywhere. LNTLL exits are
shipped with field-selectable chevrons, and can
be ordered as a single face or universal (single/
double) face configuration. Three color choices
are available and stencils may be
ordered painted to match or in an attractively
contrasting brushed aluminum finish.
H
ousinG
Die-cast aluminum housing with premium
impact resistant injection molded polycarbonate
cover. A groove molded into each cover accepts
a full perimeter silicone rubber gasket.
Housing is powder coated in white, black or
gray. On single face units the back cover is
molded in color to match and the front cover is
clear. Universal models consist of 2 faces,
backplate and canopy.
HL-2380 Rev. 5/2/13
TL
Stencil is stamped aluminum with field-
selectable chevrons and is contained inside the
fully gasketed housing for corrosion protection.
Stencil is available painted to match housing or
with brushed finish.
All exposed hardware is both vandal resistant
and anti-corrosion coated.
Universal knockouts on backplate allow wall
mounting directly to standard junction boxes.
Die-cast aluminum canopy is provided for top/
side mounting and is powder coated to match

housing.

i
llumination
Illumination of the exit stencil face is
accomplished with long lasting, high output
Light Emitting Diodes (LEDs). Hot spots and
striations are eliminated by the internal light
chamber, which is specially designed around
the high performance LED array.
i
nstallation
Exit installation methods include top and end
canopy mount and back wall mount. All
mounting configuration employ neoprene
gaskets between exit housing, canopy and
mounting surface. The exit is designed to
mount to standard 3-1/2" and 4"
junction boxes. Provisions in the cast frame
allow for up to two ½" flex or rigid conduit
points.
e
lectronics
AC Only Operation Units
Dual voltage 120/277 VAC input with surge
protection is standard.
Emergency Operation Units
Dual voltage 120/277 VAC input with solid
state circuitry provides for a reliable charging
system.
All components are located within the exit
housing.
An indicator light is located on the face of the
unit to signify that AC utility is present.
AC lockout prevents battery drain prior to the
initial energizing of utility power. The low
voltage disconnect (LVD) feature will disconnect
the battery prior to an unacceptable deep
discharge, but not before the required 120 min-
ute emergency operation.
The brownout protection circuitry will auto-
matically switch the unit into the emergency
mode if the utility voltage drops below 20% of
nominal.
Battery charging circuitry is entirely solid-state
and of a constant current design. Battery re-
Exits
charge time after a complete discharge is less
than the required UL 924 standard.
Solid-state circuitry causes an instantaneous
transfer to battery power if either the loss of
AC utility or a brownout condition is detected.
When line voltage is present and stabilized, the
transfer circuitry switches back to normal
operation and begins recharging the battery.
The transfer circuitry can be tested by using an
ordinary pen laser to trigger the laser detector
located on the face. A manual test switch is
also provided inside the housing.
i c s -t
ntelli HarGe elf estinG
D
iaGnostics
(s )
tanDarD
Checks charger, LEDs, battery and transformer
every five seconds.
Automatic tests include: one minute test once
a month, and 30-minute test every 6 months.
Coded LED flash signifies fault type.
B
attery
A maintenance free, sealed nickel cadmium
battery is standard. Construction is of the
sintered plate design and the battery assembly
is equipped with a quick connect plug assembly
for easy installation.
Standard sustained emergency operation is for
120 minutes with the LED illumination source
providing full light output.
The approved operating temperature range
of -40ºF (-40ºC) to 113ºF (45ºC) provides a typi-
cal life of up to 10 years.
e s
lectrical pecifications
AC Only Operation
Input Power Requirements
Red – 3.8 watts (120 VAC), PF = 0.96
3.8 watts (277 VAC), PF = 0.91
Green – 4.0 watts (120 VAC), PF = 0.95
4.0 watts (277 VAC), PF = 0.90
Emergency Operation
Input Power Requirements
Red – 4.7 watts (120 VAC), PF = 0.95
4.8 watts (277 VAC), PF = 0.97
Green – 4.7 watts (120 VAC), PF = 0.95
4.7 watts (277 VAC), PF = 0.99
l
istinGs
The LNTLLL exit meets or exceeds all perfor-
mance standards for operation in wet location
environments as required by UL 924.
NEC, BOCA and OSHA illumination standard.
Meets ADA specifications for wall mounted
lighting fixtures.