Cooper Lighting ELPS502 Manuale Utente Pagina 3

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F EATURES
Explosionproof emergency light providing 90 minutes of
continuous light
Self calibrating—self calibrates after initial charge
Automatic confi dence test every month
Automatic battery capacity check every 6 months
Visual status indication of the Light-Pak is readily available
through LED indication
Between lamp head and power supply there is a factory
installed seal
The only Division 1 emergency light with adjustable lamp heads
that cast light down long hallways or corridors
Meets all National Fire Protection Agency requirements for the
Life Safety Code and combined with Crouse-Hinds expertise for
hazardous area equipment
Lightweight and compact with screwed-on, replaceable
mounting feet
Suitable for outdoor Marine applications (lamp head only) and
highly corrosive environments
Optional battery disconnect switch (S794 or S854)
Stainless steel drain and breather as standard
B ENEFITS
Saves lives and ensures compliance with emergency safety
evacuation regulations
Reduces maintenance costs for the customer (minimizes
manual checks of each light) and increases integrity of life
safety equipment during emergencies
System status condition reduces maintenance costs and
ensures safe operation during emergency power outages
A truly explosionproof emergency light—all you need to provide
is a seal at the conduit entry per NEC
Delivers what other lights can’t—light where you need it when
you need it, minimizing accidents
Compliant and reliable—90 minutes of available emergency light
Easy installation even in confi ned areas
One unit suitable for all tough environments—save money with
one product
Safely de-energizes the battery circuit during maintenance
Provides reliable operation in the harshest environments
4
C OMPLIANCES
NEC
Class I, Groups B, C, D
Class II, Groups E, F, G
Class III
NEMA: 3R, 4X,* 12 (ELPS power supply)
Suitable for wet locations (EVLA fi xtures)
Marine (EVLA fi xtures)
*NEMA 4X pending with new ECD 4X breather and drain
UL STANDARDS
844—Electric Lighting Fixture—Hazardous Locations
924—Emergency Lighting and Power Equipment
1203— Explosionproof and Dust-Ignitionproof
Electrical Equipment
We currently do not have UL/cUL on the exit signs. The reason is that we never
tested for the UL924 contrast visibility test. This test measures the visible difference
between the lettering on the exit sign and the white background around the lettering.
LIFE SAFETY CODE
Section 5–9 (Emergency Lighting)
STANDARD MATERIAL
Power supply enclosure and fi xture assemblies—copper-free
aluminum (less than .4% copper content)
STANDARD FINISH
Power supply enclosure and fi xture assemblies—powder coat
epoxy paint fi nish
E LECTRICAL RATINGS
Power Supply
Input: 120, 220, 240 or 277 VAC; 50/60 Hz
0.5 Amps maximum
Output: 12 VDC
ELPS502 is UL Listed for 28 watts for 1½ hours at 0–40ºC
Exit signs are rated at 29 watts for 1½ hours
Lighting Fixtures
Voltage: 12 VDC
Lamp Type: 14 watt, tungsten halogen
TEMPERATURE RATINGS
EVLA12—Maximum Ambient Temperature 55ºC (131ºF)
EVLA12 Temperature Codes (T-numbers):
Class I—T4A
Class II*—T3B
Class III*—T3B
* For Class II and Class III applications, fi xtures must not be aimed more than 30º
above horizontal (see diagram on back cover).
ELPS EVI & ELPS EVA—Maximum Ambient Temperature 40ºC
Class I—T4
Class II—T3C
O PTIONS
Remote mounted EVLA12 lamp head mounted to a
Cooper Crouse-Hinds EABC36 or EABL36 1" NPT outlet box
S794 key operated disconnect switch as part of the ELPS502
emergency light system
S854 keyless operated designated disconnect switch as part of
the ELPS502 emergency light system
O RDERING INFORMATION
CATALOG NUMBER DESCRIPTION
ELPS502* Standard unit with adjustable heads
ELPS-K50 Replacement interior, complete one-piece interior assembly
including circuit board, terminal block and battery pack
ELPS50* Power Supply
EVLA12* Lamphead and arm
ELPS502-EXD Exit sign, double sided with EVI, red letters
ELPS502-EXD GN Exit sign, double sided with EVI, green letters
ELPS502-EXD GB
Exit sign, single or double sided with Group B EVA, red letters
ELPS502-EXD GB GN
Exit sign, single or double sided with Group B EVA, green letters
ELPS502-EXS Exit sign, single sided with EVI, red letters
ELPS502-EXS GN Exit sign, single sided with EVI, green letters
*Base unit comes standard with Class I, Division 1, Group B.
Integral unit with exit
sign and emergency
walkway lighting.
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