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LED Emergency Packs

A range of emergency packs for constant current LEDs Data sheet

3Hr emergency lighting conversion kits designed to suit a wide variety of LED types and circuits. They are designed to be installed by breaking into the low voltage
connection between the mains LED driver and the LEDs and allows the LEDs to be operated as normal under mains healthy conditions and operated at reduced light output
in an emergency. The emergency driver is designed to automatically adjust the LED output current to provide the best match between the battery and the load, providing
maximum illumination whilst ensuring full battery duration.

Two versions are available, both need a specified LED driver to run the LEDs when not in emergency mode.

RCE Charge LED

Emergency LED driver and batteries Connect to LEDs NED/3/RDR/RCE
supplied in a single enclosure. Specified Red + Battery pack and
L1
E 240V AC Unswitched &
Switched Mains Supply
L

driver supplied and wired separately. Black - Emergency LED Driver

N

+
- Specified LED Driver
Connect to output Switched Mains
from driver Supply to LED Driver
Pink + Grey -

TP60 Charge LED Battery Pack

Emergency LED driver and batteries Connect to LEDs

supplied in two parts to suit 60mm Red + NED/3/RDR/TP60 L1
240V AC Unswitched &
Emergency LED Driver
E

diameter hole. Specified driver Black - N

L

Switched Mains Supply

supplied and wired separately.
+
- Specified LED Driver
Switched Mains
Connect to output
Supply to LED Driver
from driver
Pink + Grey -

Ballast Lumen Factor The Ballast Lumen Factor is the output of the LED in emergency mode, and is described as a percentage of the output in normal operation

Output Current (mA) Number of fittings

Example product 1 2 3 4 5 6 7 8 9 10 11 12 13 14

Single LED fittings LD41, LD72 - 310mA 250mA 200mA 170mA 145mA 125mA 110mA 100mA 90mA 80mA 75mA 70mA 65mA

3 die LED fittings LD52, LD75 250mA 145mA 100mA 75mA

BLF can be worked out by dividing the current in emergency (see above) by the
4 die LED fittings LD151, LD153 200mA 110mA 75mA
normal running current.
6 die LED fittings LD1250, LD1210 145mA 75mA E.g. for 3 LEDs normally run at 700mA the BLF will be 250mA ÷ 700mA = 36%.

Luminaire Power 5W 7W 10W 14W

BLF 60% 43% 30% 21%

Specification Dimensions
Supply Voltage 220-240 Volts AC 50/60 Hz RCE TP60 (to suit 60mmØ hole)
Power Rating 4.7 Watts Dimensions - Module 240 x 79 x 73mm Dimensions - Module 230 x 52 x 30mm
Power Factor 0.9 Total weight 1.0Kg Flexi battery pack Ø40mm x 300mm
Duration 3 hours Total weight 1.0Kg
Ambient Temp 0°C to + 50°C 73
Max case temperature 70°C 30
240 78.5
Max battery temperature 55°C 230 52
Terminal blocks 0.5-1.5mm² screw terminal 78.5
Battery fuse Internal
Supply fuse - TP60 20 x 5mm 1A Quick Blow
Supply fuse - RCE Not fitted
Order Codes Emergency pack option Code
Battery pack 3 x 4.5Ah D Cell Ni-Cd
Charge current 200mA RCE NED/3/RDR/RCE
Recharge period 24 hours TP60 NED/3/RDR/TP60

Data sheet issued: 17th June, 2013 LightGraphix reserve the right to change specifications without notice