A unique retrofit led lamp for repalcing halogen bulbs in outdoor security floodlights

1. watt beater
The “Fit and Forget” LED replacement for linear
tungsten halogen lamps used in outdoor floodlights
Saves Under Saves 490 lumens
98% 1 year £200 74
over 5 years *
lumens
per watt
in energy payback time * Based on 2 hours use per day 6.6 watts
Cool running
Unique, patented circuitry ensures the lowest internal
running temperature in any device of it’s kind
High Maximum
efficiency lumens
Bespoke, pure optical Cool pure white led
lens system emitters from
provides Seoul Semi-
95% conductors
efficiency with no deliver the highest
requirement to use lumen/watt ratio
existing reflector available for its type
No pollution
Controlled 45 degree beam provides light where you need it, reducing wasted
light and protecting our “Dark Sky”. Conforms with guidelines for outdoor
security lighting published by the Institute of lighting engineers
Designed in Europe - Manufactured in Europe
Tested in Europe - Sold globally

2. watt beater R7s Retrofit lamp
7 watt, 74 lumen/watt, high output LED bulb for exterior floodlights
ellydees watt beater 7w R7s retrofit lamp
is a wide-angle 7W LED lamp, designed to
replace the standard J-type double ended
halogen bulb. It uses cool white LED’s in
combination with patented heat dissipation
circuitry and focusing optical technology.
The ellydees watt beater, 7w R7s retrofit lamp
eliminates the need for linear tungsten halogen
bulbs. It replaces them with a 7w equivalent,
providing a tremendous 98% savings in energy,
so providing an unrivalled LED efficiency of 74
lumens per watt.
l “Fit and Forget” Format - Utilizes circuitry l Light output and efficiency
and optics to provide maximum lumens in a independently confirmed by The Lighting
simple “fit and forget” format. Association Laboratory (UK)
l Dramatic efficiency - 98% improved efficiency
dramatically increases energy savings creating
cost recovery payback in under 12 months. Dimensional views
l Simple, snap-in replacement - No enclosure
modification necessary. Exact replacement for
existing linear tungsten halogen lamps. Ideal
for use in damp or wet locations.
l Runs cool, stays cool - Heat management
technology keeps the bulb and circuitry cool,
extending the lifetime of the bulb and ensuring
the lowest internal running temperature of any
device of its kind.
l Reduced light pollution - Custom designed,
bespoke, optical lenses maximize lumens
whilst reducing light pollution by projecting a
controlled 45 degree beam.
l Up to Spec - Conforms to Institute of Lighting
Engineers guidance for outdoor security
lighting. Meets UK Building Regulation 2010
Part “L” specifications
l Pervasive Power - Available in 230v and 120v
power inputs. Part number: E8LEDR7S-7W

3. Specifications Photometry
Class Specification Details Polar intensity curve
150° 180° 150°
Lumens 489.31 0°
C0
2091
C90
2079
C180
2107
5° 2075 2067 2014
Bean Angle - Vert 45 degrees 120° 120°
10°
15°
1873
1487
1897
1536
1756
1376
20°
Output
1023 1037 934
Beam Angle -Horiz 45 degrees 25°
30°
600
307
585
300
520
258
35° 157 154 138
Color 5600K, pure white 40°
45°
92
61
89
57
85
56
50° 43 39 40
90° 90°
Center Beam 1022 cd 55°
60°
32
25
29
24
30
24
400 65° 20 22 20
Voltage 100-240 VAC 800
70°
75°
16
12
20
17
16
12
Electrical Power 6.6w, normal output 60°
1200
60°
80°
85°
90°
9
6
4
13
7
2
9
6
4
cd / 1000 lm
1600
Efficacy 73.9 lumens/w 2000
Physical Dimensions (mm) 117.6 x 54 x 41.5 (LxWxH) C0 / C180
30° 0°
cd / 1000 lm
30°
C90 / C270
Connectors R7s 118mm
Temperature 32 C internal at Beam angle 
19 C ambient 



Some Chart

        
Lux results @ 1m in 3m x 6m area
Light output and efficiency independently confirmed by Calculation results, Room 1
The Lighting Association Laboratory (UK). Table, Reference plane 1 (E)
[m] (1) (1) (1) (1) 2 2 3 3 4 5 5 4 4 3 2 2 (1) (1) (1) (1)
2.75
(1) (1) (1) 2 2 3 4 5 7 8 9 7 5 4 3 2 2 (1) (1) (1)
2.50
2.25 (1) (1) (1) 2 2 3 5 9 16 26 26 17 9 5 3 2 2 2 (1) (1)
2.00 (1) (1) 2 2 3 4 6 15 53 178 187 60 16 7 4 3 2 2 (1) (1)
1.75 (1) (1) 2 2 3 4 8 23 158 658 [688] 187 26 8 4 3 2 2 (1) (1)
1.50
(1) (1) 2 2 3 4 8 22 140 591 619 171 25 8 4 3 2 2 (1) (1)
1.25
(1) (1) 2 2 2 4 6 14 42 131 132 48 15 7 4 3 2 2 (1) (1)
1.00
(1) (1) (1) 2 2 3 4 8 14 20 20 14 8 5 3 2 2 (1) (1) (1)
0.75
0.50 (1) (1) (1) 2 2 2 3 5 6 7 7 6 5 4 3 2 2 (1) (1) (1)
0.25 (1) (1) (1) (1) 2 2 3 3 4 4 4 4 3 3 2 2 (1) (1) (1) (1)
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
[m]
Illuminance [lx]
Copyright © 2010 The Big Light Switch LTD
All rights reserved. Ellydees is a registered
trademark of Big Light Switch/Intensity.
All other brand or product names are
trademarks or registered trademarks of their
respective companies. Specifications found
in this documentation may change over
time without notice as a result of product
innovation.
The Big Light Switch LTD t/a ellydees
The Harbour, Greystones
County Wicklow, Ireland
Tel: +353 1201 6586
www.ellydees.com
Enquiries: info@ellydees.com

4. 500w Halogen Lamp v 7w watt beater Retrofit Lamp
Cost of light - comparison chart 500w 7w
Halogen ellydees
Lamp watt beater
wattage w 500 7
Lamp Cost Cost of Lamp £1.20 £38.00
Lamp Life Hours Average 1,000 50,000
Hours per Year Usage per year 717 717
Lamp Life(Years) Lamp Life Hours / Hours per year 1.39 69.74
Kilowatt hours per year Watts / Hours per year / 1000 358.5 5.019
Electricity costs Cost of Elec per kWh £0.12 £0.12
Electricity costs per Annum kWh p.a. x Elec Cost £43.02 £0.60
Lamps per Year Hours per year / Lamp Life 0.717 0.01434
C02 Kg per Year Kilowatt Hours *0.5320 190.722 2.670108
Costs - Useage per year 500w 7w
Halogen Lamp ellydees
7 months at watt beater
2.5 hours
Year 1 £43.38 £38.60
(Winter) = 527
Year 2 £43.38 £0.60
5 months at
1.25 hours
Year 3 £43.38 £0.60
(Summer)= 190 Year 4 £43.38 £0.60
Year 5 £43.38 £0.60
Total = 717 hours
Total £219.40 £41.01
Payback - comparison chart 500w 7w
Halogen Lamp ellydees watt beater
12 Months Halogen - 12
Pay-Back in Months Months LED Electrity Costs 11
12 Months Halogen - 12
£ Energy Saving Per Year Months LED KwHr Usage £42.42
KwHr Saving Per Year Kilowatt Hours *.5320 188.05
www.ellydees.com info@ellydees.com