Replacement for 78881103 PENTAIR Halogen - T3 Shape R7S Base 250W 120V with Clear Finish

MPN: 78881103
$17.85 ea
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Order Code:
WW-48BY-8
Condition:
New
Volts:
120
Watts:
250
Base:
R7S / RX7 / RSC RECESSED SINGLE CONTACT
Shape:
T3
Lumens:
4500

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Designed as a direct replacement for the 78881103 from PENTAIR, this halogen lamp matches the original specifications to ensure proper fit and performance. Rated at 250W, 120V, T3 form factor, it installs into any fixture that uses a R7S recessed single contact base. The 4,500-lumen output ensures strong illumination for demanding applications.

This lamp combines bright output, excellent color rendering, and a compact form factor suited to a wide range of fixture types. Its tungsten-halogen design maintains a clean envelope throughout its rated life, preserving lumen output and color temperature over time. It reaches full brightness instantly and dims smoothly for versatile use across compatible applications.

Key Features & Benefits

  • 4,500 lumens of rated output for strong, consistent illumination.
  • Fits standard R7S recessed single contact base sockets for straightforward replacement.
  • T3 form factor with clear finish for controlled light output.
  • 250W at 120V for compatibility with line-voltage fixtures and power supplies.

Product Specifications

  • Wattage: 250W
  • Voltage: 120V
  • Base Type: R7S
  • Bulb Shape: T3
  • Finish: Clear Finish
  • Lumens: 4,500
  • Condition: Brand New

Common Applications

This halogen lamp is commonly used in:

  • Loading dock and warehouse area illumination
  • Jobsite and temporary construction lighting
  • Commercial parking lot and perimeter floods
  • Residential security and garage work lights
  • Portable and clamp-on halogen fixtures

  • Volts: 120
  • Watts: 250
  • Base: R7S / RX7 / RSC RECESSED SINGLE CONTACT
  • Lumens: 4500
  • Shape: T3
  • Life: 2000
  • MOL: 3.16
  • Bulb Finish: CLEAR
  • AMPS: 2.083