75 Volt A-Shape LED

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This LED is an ideal replacement for the 50ARS-75V commonly used in the transit or railroad industry.

With extra long life of 50,000 hours and newly improved features, this robust LED is designed to withstand shock and vibration.

Martek # 187339 – recently upgraded to # 187440

 

Common Applications:

  • Railroad Step Light
  • Freight Line – Class 1
  • 75 Volt DC direct replacement bulb

 

Commonly used to replace:

  • 25ARS – 75V
  • 50ARS- 75V

Features

  • Newest Version (187440) has NO glass that can shatter
  • 187440 has improved heat dissipation 
  • E26 Base
  • A19 Shape
  • 75 Volts DC
  • Up to 600 Lumens
  • Acrylic and Poly-carbonate
  • Vibration and Shock Proof
  • Martek Exclusive

Description

For centuries, the railroad and freight line industry has used the 25ARS and 50ARS 75V bulb as a step-light on locomotives.  The incandescent bulb was designed to last only 1,000 hours.  Martek has designed the ideal replacement LED, one that lasts 50,000 hours.  The newest design has no glass that can shatter and can withstand the harsh environments of the transit application.  Martek stands behind our products and we are always striving for improvements to provide our customers with the latest designs and newest technology. 

* price and specifications subject to change without notice as improvements present

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