FILAMENT REPLACEMENT LEDs - Multi-LED Cluster
FEATURES
218 SERIES
PACK QUANTITY = 1 PIECE
Direct replacement for E26 (North American Standard)
20 LED Cluster
BA22 (UK) and E27 (Europe) versions also available
Optional polycarbonate lens
SPECIFICATIONS
Ordering Information & Typical T
echnical Characteristics (T
a = 25°C)
Mean Time Between Failure = 100,000 Hours.
PART NUMBER
COLOUR
Luminous intensity figures refer to the unmodified discrete LED.
VOLTAGE
Vopr
CURRENT
lopr
LUMINOUS
lv@20mA
WAVE
λp
OPERATING
T
opr
STORAGE
T
stg
LENS
AC/DC
DC
INTENSITY
LENGTH
TEMP
TEMP
HIGH INTENSITY
218-501-22-65
218-521-22-65
218-532-22-65
218-930-22-65
218-997-22-65
218-501-75-65
218-521-75-65
218-532-75-65
218-930-75-65
218-997-75-65
UNITS
997
x
*Typical
emission colour cool white
0.296
0.283
0.330
0.330
Red
Yellow
Green
Blue
Cool White
Red
Yellow
Green
Blue
Cool White
Water Clear
Water Clear
Water Clear
Water Clear
Water Clear
Water Clear
Water Clear
Water Clear
Water Clear
Water Clear
24 Vdc
24 Vdc
24 Vdc
24 Vdc
24 Vdc
110 Vac
110 Vac
110 Vac
110 Vac
110 Vac
75
75
75
75
75
22
22
22
22
22
mA
11000
16000
23000
7000
14000
11000
16000
23000
7000
14000
mcd
643
591
527
470
*See below
643
591
527
470
*See below
nm
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
0
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
0
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
C
C
^ = Products must be derated according to the derating information. Each derating graph refers to
specific LEDs.
Appropriate LED numbers shown. - Refer to page 3.
y
0.276
0.305
0.360
0.318
Intensities (lv) and colour shades of white (x,y co-ordinates) may vary between LEDs within a batch.
How to Order:
website: www.marl.co.uk • email: sales@marl.co.uk
•
T
elephone +44 (0)1229 582430
•
Fax: +44 (0)1229 585155
relating to either products or service.
for products or service.
The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a representation
Marl International reserve the right to alter without notice the specification or any conditions of supply
© MARL INTERNATIONAL LTD 2008 : DS 008/08
Issue 1
Page 1 of
3
218 Series
97
Dimensions in mm (Typical)
Not to scale
Lamp Base Style
E26 Filament Base
Series
218
Ø68.5
TECHNICAL INFORMATION
Metric Equivalent (mm)
26
Maximum Power Dissipation (mW)
2500
DESIGN CONSIDERATIONS
Single-Chip LEDs
All devices feature water clear high intensity LEDs as standard.
Product Evaluation
Filament Replacement LEDs have been specifically designed to meet the primary objective of providing improved reliability. As this product range
is suitable for both new-build and retro-fit, (sometimes in very old systems), a wide range of illuminated lamp holders can be encountered. Due to
subjectivity, evaluation of the LED
Power Derating
The forward voltage/current value of an LED is dependant upon the ambient temperature of the environment in which it is operated. Therefore,
recommendation regarding operating voltages and currents is given in order to address these temperature effects. This recommendation is
care must be taken to operate the LED at the correct voltage/current values, depending upon the ambient temperature. Consequently, a
termed ‘de-rating’.
It is usual for forward voltages and currents to be specified for ambient temperature of 25°C. However, because the values of these qualities vary
with temperature, Marl should be contacted if the device is to be operated at a temperature significantly higher than 25°C.
Marl accept no liability for any product that is operated higher than the stated voltage.
Electro-static Discharge (ESD)
Build up of electrostatic discharge occurs in many situations involving people moving and handling products. The range of possible situations is
very diverse but voltage levels as high as several thousand volts can and do arise in many individual situations. When an operator charged up to
these levels handles a ‘static sensitive device’, there is a very probable likelihood that the device will be irreversibly damaged. It is essential that
precautions are taken at all stages during manufacture and assembly of these products. Although LEDs were never considered to be static
sensitive devices, changes in manufacturing technology and materials used to produce higher intensity products over a large range of the
despatch. We recommend all users of LED based products follow the guidelines of BS 100015.
Note:
All luminous intensity figures refer to the unmodified discrete LED.
wavelength spectrum have changed this. Marl has an approved system of ESD control from goods in, through production and into final packing and
How to Order:
website: www.marl.co.uk • email: sales@marl.co.uk
•
T
elephone +44 (0)1229 582430
•
Fax: +44 (0)1229 585155
relating to either products or service.
for products or service.
The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a representation
Marl International reserve the right to alter without notice the specification or any conditions of supply
Ø22.1
Approved Manufacturer
BS EN ISO 9001:2000
© MARL INTERNATIONAL LTD 2008 : DS 008/08
Issue 1
Page 2 of
3
DERATING INFORMATION
501, 521
532, 930
997
ALSO AVAILABLE
Part numbers also available in the 218 Series:
PART NO.
COLOUR
VOLTAGE DC
(Vdc) Vopr
218-501-22-59
218-501-22-65
218-501-23-65
218-501-25-65
218-501-75-65
218-501-77-64
218-501-86-65
218-521-22-65
218-521-23-65
218-521-25-65
218-521-86-65
218-532-22-65
218-532-23-65
218-532-25-65
218-532-75-65
218-532-85-65
218-751-86-66
218-751-86-67
218-751-86-72
218-751-86-73
218-752-86-72
218-752-86-73
218-752-86-73
218-904-85-58
218-904-85-63
218-904-86-50
218-904-86-51
218-904-86-52
218-904-86-85
UNITS
Red
Red
Red
Red
Red
Red
Red
Yellow
Yellow
Yellow
Yellow
Green
Green
Green
Green
Green
Orange
Orange
Orange
Orange
Orange
Orange
Orange
Red
Red
Red
Red
Red
Red
24Vdc
24Vdc
28Vdc
110Vdc
110Vac
125Vac
115Vac
24Vdc
28Vdc
110Vdc
115Vac
24Vdc
28Vdc
110Vdc
110Vac
110Vac
115Vac
115Vac
115Vac
115Vac
115Vac
115Vac
115Vac
110Vac
110Vac
115Vac
115Vac
115Vac
115Vac
218-905-86-50
218-905-86-51
218-906-85-51
218-906-86-50
218-906-86-51
218-906-86-52
218-906-86-85
218-907-86-50
218-907-86-51
218-925-76-95
218-925-76-96
218-925-86-50
218-925-86-51
218-925-86-52
218-930-22-65
218-930-23-65
218-930-25-65
218-940-86-50
218-940-86-51
218-940-86-52
218-940-86-54
218-960-22-76
218-997-22-65
218-997-23-65
218-997-25-65
218-997-75-65
218-997-85-65
218-997-86-65
UNITS
Orange
Orange
Yellow
Yellow
Yellow
Yellow
Yellow
Green
Green
Yellow
Yellow
Yellow
Yellow
Yellow
Blue
Blue
Blue
IR
IR
IR
IR
IR
White
White
White
White
White
White
PART NO.
COLOUR
VOLTAGE DC
(Vdc) Vopr
115Vac
115Vac
110Vac
115Vac
115Vac
115Vac
115Vac
115Vac
115Vac
230Vac
230Vac
115Vac
115Vac
115Vac
24Vdc
28Vdc
110Vdc
115Vac
115Vac
115Vac
115Vac
24Vdc
24Vdc
28Vdc
110Vdc
110Vac
110Vac
115Vac
The products listed above illustrate all
of the options available to order. These
products may have custom
modifications that alter their operation
beyond the generic information
contained within this datasheet. Please
contact sales for further information.
How to Order:
website: www.marl.co.uk • email: sales@marl.co.uk
•
T
elephone +44 (0)1229 582430
•
Fax: +44 (0)1229 585155
relating to either products or service.
for products or service.
The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a representation
Marl International reserve the right to alter without notice the specification or any conditions of supply
Approved Manufacturer
BS EN ISO 9001:2000
© MARL INTERNATIONAL LTD 2008 : DS 008/08
Issue 1
Page 3 of
3
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