ETC 255-997-64-38

NEW PRODUCT DATA
Introducing...
SOLO
The next generation of LED
filament bulb replacements
Lighting Innovation...
The NEW SOLO
•
•
•
Direct Replacement for T31/4 BA9s
Single product for multi-voltage operation
Reduces stock and maintenance costs
SOLO:- This unique product is
the first of it’s kind and offers
you the opportunity to reduce
your stock and inventory costs,
as one product suits the full
range of voltages, 8-48 Vac/dc.
LEDs
TECHNICAL INFORMATION
OVERVIEW
Lighting Innovation - SOLO... Stock One LED Only
This unique product is the first of it’s kind, worldwide and provides a total solution to LED bulb replacements. Intelligent circuitry allows operation at either AC
or DC supply voltages, as utilised in Marl International's new range of bi-polar products, but the new SOLO offers a further significant benefit never before used
in lighting technology. It has a unique ability to operate consistently at its optimum brightness level, for voltage inputs of between 8 and 48 volts. This offers
you the additional benefit of reduced inventory/stock costs as the capabilities of the products operation now eliminates the requirement for the differing voltage
options and stock profiles, normally used in instrumentation and equipment.
When combined with the 'standard' Marl product attributes of full internal encapsulation, which ensures total protection against shock and vibration, lower heat
generation, which prevents burning of the switch tops and lenses and has been proven to extend lens cap life expectancy and MTBF figures of 100, 000 hours
continuous use, this new generation of products will provide a cost effective and completely reliable solution to your indication problems, allowing you to
concern yourself with other, more important issues.
Call Keely Walsh now for a quotation: +44 (0) 1229 582430
MATERIALS
Mounting Cap:
Rear Contact:
Internal Potting Compound:
Extension Sleeve:
LED Lens:
Nickel Plated Brass
60/40 Solder
Epoxy Resin
Acetal
Water Clear Epoxy
APPLICATIONS
Replacement of incandescent lamps with LEDs increases system reliability, and reduces maintenance costs, with applications including control and relay
panels, rail signal box and industrial controls. Due to the saturated colour of an LED, the correct colour LED must be matched to the optical filter already
present in the panel. This optical filter may form the front of an illuminated switch, or be an integral part of a mimic panel. In this respect, the white bipolar is
most appropriately utilised as a replacement for a "white" filament lamp when used with white or clear lenses.
Marl provide a wide range of colours to suit most applications.
By including new SOLO Circuitry, these LEDs can be inserted into the panel with confidence, ignoring the polarity of the wiring to the host lamp holder. This
also reduces spares holding requirements. The lamp functions on both a.c. and d.c. supplies. In addition, resistors are included to suit a wide range of
operating voltages.
INTENSITY
The small physical size of an LED chip means that it can be
regarded as a point source to a very good approximation. The
light output of an LED is therefore expressed in terms of
luminous intensity, which is defined as the flux, in lumens (lm),
emitted per unit solid angle in steradians (sr). The SI unit of
luminous intensity is the candela (cd).
RELATED DOCUMENTS
These products are designed and manufactured in the UK to
International Quality Standard BS EN ISO9001 : 1994.
Telephone +44 (0)1229 582430 •
Fax: +44 (0)1229 585155
•
email: [email protected]
•
website: www.marl.co.uk
• website: www.marl-leds.com
FILAMENT REPLACEMENT LEDs - T3 1/4 Bayonet Cap
•
•
•
•
Direct replacement
for T31/4 BA9s
Unique SOLO
technology Single product for
multi-voltage
operating range
8-48Vac/dc
Reduces stock
and maintenance
costs
Resistant to
vibration and
shock
255 SERIES
MLQ = 10
Dimensions in mm (Typical)
Not to Scale
Ordering Information & Typical Technical Characteristics (Ta = 25°C)
Mean Time Between Failure = 100,000 Hours. Luminous intensity figures refer to the unmodified discrete LED.
PART NUMBER
COLOUR
LENS
VOLTAGE CURRENT
AC/DC
DC
Vopr
lopr
LUMINOUS
INTENSITY
[email protected]
WAVE
LENGTH
λp
VIEWING
ANGLE
OPERATING
TEMP
Topr
STORAGE
TEMP
Tstg
Wide
-20 ~ +50
-30 ~ +80
oC
oC
STANDARD INTENSITY
HIGH INTENSITY
255-501-64-38
Red
8 - 48
10
2750
660
255-521-64-38
Yellow
8 - 48
10
4500
590
255-532-64-38
Green
8 - 48
10
6000
525
255-930-64-38
Blue
8 - 48
10
2000
470
255-997-64-38
White
UNITS
Water Clear
8 - 48
10
3000
*
Vac/dc
mA
mcd
nm
* Typical emission colour: x = 0.31, y = 0.32. Colour temperature 8000K.
Intensities (Iv) and colour shades of white (x,y co-ordinates) may vary between LEDs within a batch.
Please note -
This product will illuminate below 8Vac/dc but will not stabilise at 10mA until the 8 Volt threshold has been reached.
Absolute maximum input voltage is 50Vac/dc.
© MARL INTERNATIONAL LTD 2001 : DS 10/01 Issue 2
Fax: +44 (0)1229 585155
• email: [email protected] • website: www.marl.co.uk •
CUSTOM DESIGN SERVICE
website: www.marl-leds.com
• Telephone +44 (0)1229 582430
Lighting Innovation - Introducing SOLO... Stock One LED Only
MY REQUIREMENTS
Notes and My Requirements for SOLO:
Quantity Required:
Colour:
My Reference:
Delivery Required:
My Name:
Company Name:
Contact Telephone / Email:
If you would like a quotation for the above requirements,
please photocopy this sheet and fax it back to Marl International on:
FAX: 01229 585155
for a prompt reply
© MARL INTERNATIONAL LTD 2001 : DS 10/01 Issue 2
Fax: +44 (0)1229 585155
• email: [email protected] • website: www.marl.co.uk •
PATENT PENDING
website: www.marl-leds.com
• Telephone +44 (0)1229 582430