T +44 (0)1322 527 629

E light@lightgraphix.co.uk

www.lightgraphix.co.uk

LightGraphix reserve the right to change specifications without notice

Data sheet issued: 22 December 2023 1:25 pm

Data sheet page 1

LED Emergency Packs - EP4

Emergency pack for constant current LEDs

Supply Voltage

230-240 Volts AC 50/60 Hz

Power Rating

3.2 Watts

Power Factor

0.4

Duration

3 hours

Ambient Temp

0°C to + 50°C

Max case temperature

70°C

Max battery temperature

55°C

Terminal blocks

0.5-1.5mm² Push Wire terminal

Battery fuse

Internal

Supply fuse

N/A

Battery pack

3.2V 3.6Ah LiFePO4 Cell

Charge current

0-250mA

Recharge period

24 hours

Specification

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

560mA

320mA

230mA

180mA 145mA 120mA

105mA

90mA

80mA

75mA

70mA

60mA

55mA

55mA

3 die LED fittings

LD52, LD75

230mA

120mA

80mA

60mA

4 die LED fittings

LD151, LD153

180mA

90mA

60mA

6 die LED fittings

LD1250, LD1210 120mA

60mA

COB LED

LD1080, LD1092 120mA

60mA

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

Ballast Lumen Factor

Dimensions

•

Slim Module Suitable for Restricted Applications

•

Deep Discharge Protection

•

Low Power Consumption

•

Long Life LiFePO4 Batteries

•

Strain Relief Module

•

Suitable for 40mm or Greater Apertures

•

Average Emergency Power - 2.1W

A 3 hour emergency lighting conversion kit which operates

with Long Life LiFePO4 batteries. The unit is designed to suit an

extremely wide range of LED types and circuits. The NLP/1/TP40

automatically adjusts the output LED current to provide the best

match between the battery and the load, providing maximum

illumination whilst ensuring full battery duration. The batteries

used with this unit not only provide double the life of traditional

emergency lighting batteries, but consume far less power during

their operational life.

Order Codes

NLP/1/TP40

For LED loads operating in the Voltage range of 6 - 55 Volts.

For remote use

NLP/1/80/TP40

For LED loads operating in the Voltage range of 6 - 80 Volts.

For remote use

Technical Details:

Mains Supply

230-240V AC 50/60 Hz

Max Ta and Tc

Ta - 50 °C - Tc - 70 °C

Power Rating

3.2W 35mA λ = 0.40

Max Battery Tc

55 °C

Duration

3 Hours

Battery Discharge Current

900mA nominal

Recharge Period

24-Hours

Discharge Voltage Limit

2.4 Volts

Battery Size & Type

3.2V 3.6Ah LiFePO4 Cell Ingress Protection

IP20

Charge Current

Dual Rate 0-250mA

Terminal - Push Wire

0.5mm² - 1.5 mm²

Module Weight

0.21Kg

Module Dimensions (LxWxH)

231 x 33.6 x 22.5 (f/c 224mm)

Battery Weight

0.13Kg

Battery Dimensions (LxØ)

94 x 34.5

Tel +44 (0)1708 372223 | www.liteplan.com | customerservice@liteplan.com | RM3 0AP. UK

Technical Specification

NLP/1/TP40 - LED Conversion Range

Liteplan reserve the right to change colour, price or specification without prior notice

ISS 061118

There are 2 main versions available -

The NLP/1/TP40 is supplied as a conversion kit with strain relief

cables for remote mounting.

EP4

Dimensions - Module 231 x 34 x 23mm

Total weight

1.0Kg

34

34

231

231

23

23

Order Codes

BLF can be worked out by dividing the current in emergency (see above) by the

normal running current.

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%

Emergency pack option

Code

EP4 (NLP/1/TP40)

EP4

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.

The emergency pack will need a specified LED driver to run the LEDs when not in emergency mode.

Installation & Wiring Instructions

NLP/1/TP40 Remote Conversion Kit

PLEASE READ THESE INSTRUCTIONS BEFORE COMMENCING INSTALLATION & LEAVE WITH END USER

Typical

Conversion

Wiring Diagram

Tel +44 (0)1708 372223 | www.liteplan.com | customerservice@liteplan.com | RM3 0AP. UK

Liteplan reserve the right to change colour, price or specification without prior notice

ISS 140818

Luminaire Ref/Location

In Case of difficulty, contact the Installation Engineers:-

Tel:

Full Recharge Time 24 Hours

Duration 3 Hours

Lamp Type - LED

ROUTINE TEST RECORD

Year 1

Year 2

Year 3

Year 4

Year 5

Monthly Test

Signed

Date

Signed

Date

Signed

Date

Signed

Date

Signed

Date

Functional

Functional

Functional

Functional

Functional

Functional

Functional

Functional

Functional

Functional

Functional

Three Hour

Testing/Commisioning:

•

Ensure the load is connected.

•

Connect the battery.

•

Switch on the Unswitched Supply - Check the Charge LED illuminates.

•

Switch on the Maintained Supply - Check the LED illuminates as normal.

•

Switch off the Maintained Supply.

•

Switch off the Unswitched Supply - Check the Charge LED extinguishes and the load LED illuminates at a reduced output.

•

Enter the commissioning date on the Battery Pack. Switch on the Unswitched Supply

EP4 - (NLP/1/TP40)

Emergency LED driver and batteries

supplied in a kit. Specified driver

supplied and wired separately.

EP4 (NLP/1/TP40)

Emergency pack

supplied with 4-pin

connector