Appleton N2LED Series Emergency Luminaires Catalog Page
N2LED Series Emergency Luminaires
LED/AREA: NEC/CEC EMERGENCY
© March 2018
Non-Metallic Emergency Egress Lighting Systems with Remote or Direct Mounted Lamps.
NEC/CEC:
Class I, Division 2, Groups A, B, C, D
Class I, Zone 2, Group IIC
NEMA Type 4X
IP66
Marine Outside Type (Salt Water)
Applications
• Enclosed and gasketed, non-metallic emergency lighting
system suitable for use in areas where ammable gases or
vapors may become present due to abnormal, unusual or
accidental conditions dened by NEC as Class I, Division 2,
Groups A, B, C and D and Class I, Zone 2, Group IIC.
• Typical applications include manufacturing plants, reneries,
petrochemical and chemical plants, waste and sewerage
treatment facilities, food processing facilities, and other
industrial manufacturing or process facilities subject to wet or
corrosive conditions.
• Non-hazardous areas where dirt, dust or corrosion would
reduce life of ordinary emergency lighting systems.
Features
• Enclosures are raintight and suited for operation in highly
corrosive and wet locations.
• The electronics consist of a solid-state charger, transfer circuit
and low voltage battery disconnect circuit.
• The integrated, illuminated push to test button is mounted on
the system housing using a neoprene O-ring gasket to seal out
moisture and liquids.
• Capacity is sufcient for the connection of 6 output watts
(maximum).
• System supports 4 light heads (at 1.5 Watts each) in any main/
remote combination utilizing up to 6 Watts of output power.
— This allows for a main unit without any light heads to drive up
to 4 remote units or any other combination of 4 lights.
• Provides 100% lumen output for 90 minutes of operation with
four light heads or 180 minutes of operation with two light
heads.
• The solid-state charger maintains battery at full charge
• Upon power failure or utility voltage (AC) below 50 V, the DC
emergency lighting load is connected to the battery.
• During emergency operation, the battery is automatically
protected from deep discharge damage by a low-voltage
battery disconnect (LVD) circuit.
• Upon restoration of normal power, the charger brings the battery
to full capacity within acceptable UL time standards (typically
within 24 hours).
• Integrated, illuminated push to test button:
— Indicates presence of AC line voltage and system error codes
— Activates push to test function
• A universal input circuit allows operation from 120 to 277 Vac,
50/60 Hz lines.
• Maintenance-free NiCd battery is suited for harsh temperature
environments of 0 ºC to +55 ºC (+32 to +131 ºF).
• Remote lamp head assemblies (one or two) are available for
mounting of lamp heads away from main power supply system.
• An automatic test feature provides periodic self-test of the
system functions every 30 days.
• Status indicator light allows easy monitoring of system status
and failure modes.
Standard Materials
• Lighting system:
— Body: berglass reinforced polyester
— Cover gasket: continuous silicone
— Push to test switch: berglass reinforced polyester (FRP),
neoprene gaskets
— Hub: nickel plated brass
— Cover screws: stainless steel
— Lampheads: aluminum
• Remote unit:
— Body: berglass reinforced polyester (FRP); specially
formulated with low resistivity, will not hold static charge
— Cover screws: stainless steel
— Gasket: neoprene gasket
NEC/CEC Certifications and Compliances
• UL Standards:
— 1598A (Supplemental Requirements for Luminaires for
Installation on Marine Vessels)
— 924 (Emergency Lighting and Power Equipment)
— 844 (Electric Luminaires Hazardous Locations)
• CSA Standards:
— C22.2 No. 141-M1985 unit equipment for emergency lighting
— C22.2 No. 137-M1981 non-incendive electrical equipment for
use in Class I, Division 2 hazardous locations
• Life Safety Code NFPA101® – Section 5-9 (Emergency Lighting)
• Marine wet locations suitability, Type 4X
• cCSAus Certied: 2715744
135
N2LED Series Emergency Luminaires
LED/AREA: NEC/CEC EMERGENCY
© March 2018
Enclosed and Gasketed
Non-Metallic Emergency Egress Lighting Systems with Remote or Direct Mounted Lamps.
NEC/CEC:
Class I, Division 2, Groups A, B, C, D
Class I, Zone 2, Group IIC
NEMA Type 4X
IP66
Marine Outside Type (Salt Water)
Order using catalog numbering guide below or select catalog number from tables on following pages.
Catalog Numbering Guide For N2LED Master Units
N2LED 0 T 1
N2LED - Emergency Lighting
Series:
System
Number of Direct Mounted Lamps:
0 - None
2 - Two
Catalog Numbering Guide For N2LED Remote Units
N2LEDR 1 R 1
Series:
N2LEDR - Remote Emergency
Lighting System
Number of Direct Mounted Lamps:
1 - One
2 - Two
Thermal Performance — Operating Temperatures
Wire Supply Ambient Temperature “T” Number
60 °C (140 °F) 0 ºC to +55 ºC (+32 ºF to +131 ºF). T6
Entry Location:
T - Top Entry
Entry Size:
1 - 3/4" NPT
Hub Position/Entry Location:
R - Right
Entry Size:
1 - 3/4" NPT
“T” Numbers Represent the Maximum Lamp Temperature for Class I, Division 2 Locations
“T”
Number T1 350 325 T2 T2A T2B T2C T2D T3 T3A T3B T3C T4 T4A T5 T6
Temp
Range
(ºC)
Temp.
Range
(˚ºF)
351-
664-
450
842
326-
350
619-
662
301-
325
574-
617
281-
300
538-
572
261-
280
502-
536
231-
260
448-
500
216-
230
421-
446
201-
215
394-
419
181-
200
358-
392
166-
180
331-
356
161-
165
322-
329
136-
160
277-
320
121-
135
250-
275
101-
120
214-
248
86-
100
187-
212
136
85
185
N2LED Series Emergency Luminaires
LED/AREA: NEC/CEC EMERGENCY
© March 2018
Enclosed and Gasketed
Non-Metallic Emergency Egress Lighting Systems with Remote or Direct Mounted Lamps.
NEC/CEC:
Class I, Division 2, Groups A, B, C, D
Class I, Zone 2, Group IIC
NEMA Type 4X
IP66
Marine Outside Type (Salt Water)
Lamp Comparison Chart
Number
of LED Lamps Input Power Lumens CRI Lamp Life (Hours) Color Temp CCT
1 1.256 Watts 131.0 70 50,000+ 5000K
2 2.513 Watts 257.8 70 50,000+ 5000K
Photometric and Electrical Measurements at Ambient Temperature (25°C +/- 1°C) – Distribution Method
Number
of LED Lamps
1 Up 2.9 437.0 1.256 1.000 131.0 104.3
2 Up 2.9 874.0 2.513 1.000 257.8 102.6
Note: Drive remote unit lamphead(s) only from the N2LED master unit
Base
Orientation
Input
Voltage
Vdc
Input
Current
(mA)
Input
Power
(Watts)
Input
Power
Factor
Absolute
Luminous Flux
(Lumens)
Lumen Efficacy
(Lumens Per
Watt)
Wire Sizing For Remote Installations
For copper wire, maximum distance (feet) between power supply and remote unit to limit voltage drop to 5%.
Wire Gage Maximum Wire Length m (ft)
18 AWG 23.8 (78)
16 AWG 38.1 (125)
14 AWG 60.4 (198)
12 AWG 96.0 (315)
10 AWG 152.4 (500)
System Status
Status Indication Status Description Status Definition
No light AC power removed from circuit
*
*_*_
**_**_
***_***_
****_****_
Continuous red steady light Battery fully charged
Red light blinks once every second Battery charging
Red light blinks twice repeatedly Battery failure
Red light blinks three times repeatedly LED lamp head failure
Red light blinks four times repeatedly Emergency circuit charger board failure
137
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