features

specifications

to order

Ordering information and typical characteristics (Ta = 25°C)

BS EN ISO 9001:2008

approved manufacturer

255 series

• Direct replacement for T3 ¼ BA9s Incandescent

• Unique SOLO technology - Single bi-polar product for multi

voltage operating range 8 - 48 Vac/dc

• Flat topped for enhanced, even illumination of large lens

areas

• Reduces stock and maintenance costs

• Durable to shock and vibration

• Pack Quantity = 10 Pieces

Part

Number

Colour

Voltage

Vac/dc

Current

DC

(mA)

Luminous

Intensity

(mcd)

Wave

Length

(nm)

Operating

Temp.

(°C)

Storage

Temp.

(°C)

De-rating

Graphs

255-501-64-38

Red

8 - 48 Vdc

10

600

630

-40 - +80

-40 - +100

D

255-521-64-38

Yellow

8 - 48 Vdc

10

600

585

-40 - +80

-40 - +100

D

255-532-64-38

Green

8 - 48 Vdc

10

800

515

-40 - +80

-40 - +100

F

255-930-64-38

Blue

8 - 48 Vdc

10

140

465

-30 - +85

-40 - +100

U

255-997-64-38

White

8 - 48 Vdc

10

785

* See below

-30 - +85

-40 - +100

B

255-993-64-38

Warm White

8 - 48 Vdc

10

Call

* See below

-30 - +85

-40 - +100

I

* = Voltage for 20mA product is Vf at 20mA, not Vopr

- Products must be de-rated according to the de-rating information. Each de-rating graph refers to

specific LEDs. Please refer to graphs on page 2.

- Luminous intensity is measured at 20mA on a discrete LED unless otherwise stated.

© marl international limited technical documentation has been designed by marl international limited for the

intention of providing information, which must not be copied or released to a third party without prior

written consent from marl international limited. the information provided does not constitute part of any

order or contract and should not be regarded as a representation relating to either products or service. no

responsibility can be assumed for inaccuracies or printing errors. marl international limited reserve the right

to alter without notice the specification or any conditions of supply for product or service.

marl international limited - dsn 255 - version 2012-12-06-113620

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