Home > LED Intermediate Bulbs > LED Light Bulbs, Intermediate Base, Cluster Lamps Ba15D, Dual-Contact 15mm Bayonet > Marker Lamps: 75Volt BA15d Base

LED Railroad Marker Light Replacement Module
Only 2.5Watts — Mounts Directly into Starlite Model 848-A Assembly
75 VoltsDC; BA15d; 15mm Double-Contact Bayonet Base
Longevity, Low Power Demands, Ruggedness

Shown in Starlite lens and fixture application.
Only the lamp is sold,
not the lens and fixture.
  • Part Number: BSD-1904-001
  • Emitted Color: Super Red
  • Peak Nanometers: 634nm
  • Beam Angle (2theta½): 16°
  • Input Voltage: 75VDC
  • Input Current: 33mA
  • Power Factor: 1.0
  • Power Used: 2.5 Watts
  • Efficacy: 9.72 lm/watt
  • Total Lumens: 24.3 lm
  • Maximum Candela: 83cd
  • Dimensions: Diameter, Ø5.50-inches, [139.7mm] Depth, 2.16 in., [54.8mm]
  • Weight: 1.06 lbs [0.481kg]

BSD-1904 Series   75Vdc; BA15d Base Railcar Lamps

Replace your incandescent bulbs.

5.5-inch Diameter Round Lamp w/ BA15d Base
  Electrical-Optical Characteristics (Ta = 25°C)  
PRICEMIN BUYInput Voltage, V
Power (W)Current (A)Maximum
Power Factorλp, nmLED Emitting

‡‡Full Beam Width at 50% Intensity

Other Colors (White, Yellow, Orange, Green, Blue) available for large quantity orders
Other Voltages like 24/28V, 120VAC, 240VAC available for large orders
Other LED Beam Angles for different effects available for large orders
Available in Ultra-Violet UV LEDs in 395nm or 405nm for large orders
Available in Infra-Red IR LEDs in 850nm, 880nm, 940nm for large orders

All specifications and pricing subject to change without notice.
  • Three Year Lamp Warranty
  • Easy Installation: Mounts Directly into Starlite Model 848-A Assembly
  • LED Operating Life: Up to 100,000+ Hours
  • Major Power Savings: Low 2.5 Wattage Draw Puts Less Load on Electrical System, with up to 90% Energy Savings
  • Solid-state, high shock & vibration resistant
  • Eco-Friendly: No Harmful UV or IR
Options:  For qualified applications and large quantity orders
  • Other voltages available
  • Yellow, Green, Blue, White and other colors available
  • Rail Car Market Light “Starlite Model 848-A”
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