270mm x 270mm LED Light Engine Data0 pages

FE-LTXXXXXXXXXXX
270 mm x 270 mm LED PCB

Product Features

270 mm x 270 mm FR4 PCB
Populated with 33, 66 or 99 off lighting-class LEDs
Poke-in connectors to enable simple connection
Available in two colour temperatures:
3000K & 4000K CCT
High colour rendering CRI > 80
Long lifetime: Up to 60,000 hours

Technical Data
Part Number

CCT

FE-LT33830270270
FE-LT66830270270

3000

No. of
LEDs
33
66

FE-LT99830270270

99

FE-LT33840270270
FE-LT66840270270

33
66

4000

FE-LT99840270270
Units

99
K

-

Typ. Luminous
Flux
1230
1800
2450
3660
1300
1900
2600
3850
Lm

Typ. Forward
Voltage
33.9
32.7
33.7
33.8
33.9
32.7
33.7
33.8
V

Test
Current
350
500
700
1100¹
350
500
700
1100¹
mA

Test TSP
45
55
65
65
45
55
65
65
°C

Typ. Power
Consumption
11.9
16.4
23.6
37.2
11.9
16.4
23.6
37.2
W

Typ. Efficacy
103.4
109.8
103.8
98.4
109.2
115.9
110.2
103.5
lm/W

Note 1. – Anticipated lifetime running at 1100mA – 50,000 hours

Thermal Characteristics
Storage Temperature, TSTG
Operating Temperature, TOP
Max. Solder Point Temp., TSP

Part Numbering
-40 ~ +85°C
-40 ~ +100°C
100°C

FE - LT

XX

XXX

XXXXXX

No. LEDs

Photometric
Code

PCB Size

830 – 3000K
840 – 4000K

Standard Forge Europa Driver Options

Maximum Rated Values
Part Number
FE-LT33XXXXXXXXX
FE-LT66XXXXXXXXX
FE-LT99XXXXXXXXX

Forward Current
390mA
750mA
1100mA¹

Colour Temperature Range
3000K – (3045 ± 175K)
4000K – (3985 ± 275K)

Forward Voltage
36.0 V @ 350mA
37.6 V @ 700mA
37.7 V @ 1100mA

Q4-350mA-20W
Q4-500mA-20W
Q3-700mA-40W
Q3-1050mA-40W
Q3-1400mA-60W
PLUTO 80W/1800mA

350mA
1S
2P
3P
4P
5P

500mA
1S
-

700mA
1S
2P
-

1050mA
1S
-

Where 1S = 1 PCB in series, 4P is 4 PCBs in parallel etc.

Binned in accordance to ANSI C78.377A

© Forge Europa Limited, The Old Railway, Princes Street, Ulverston, Cumbria, LA12 7NQ, UK
www.forge-europa.co.uk sales@forge-europa.co.uk +44 (0)1229 580000

Datasheet FE-LTXXXXXXXXXXX
Issue 02 25/06/13 Page 1 of 2