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Sourcemaker Hybrid LED Tube (4')

BH #SOTB4F • MFR #TB-4F
Sourcemaker
Authorized Dealer
Sourcemaker Hybrid LED Tube (4')
Key Features
  • High CRI 97-98 Depending on Color Temp.
  • Proprietary Twin Circuit System
  • Independent Daylight & Tungsten Control
  • Flicker-Free Low End
The 4' LED Tube from Sourcemaker is a cleverly designed light source that resembles a fluorescent tube but employs a Sourcemaker's proprietary hybrid system to allow independent adjustment of the tube's daylight and tungsten LEDs to achieve color temperatures from 2800 to 6000K. The tube requires a separate purchase of virtually any 120V two-channel dimmer to regulate the tungsten/daylight ratio. The purchase of two bi-pin-to-Edison adapters is also required for use. The tube ships with full diffusion but half diffusion and clear lenses are available as accessories.
Currently Unavailable
$37/mo. suggested payments for 6 Mos.
with the credit card.§ 
Length
2'
4'
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Sourcemaker TB-4F Overview

The 4' LED Tube from Sourcemaker is a cleverly designed light source that resembles a fluorescent tube but employs a Sourcemaker's proprietary hybrid system to allow independent adjustment of the tube's daylight and tungsten LEDs to achieve color temperatures from 2800 to 6000K. The tube requires a separate purchase of virtually any 120V two-channel dimmer to regulate the tungsten/daylight ratio. The purchase of two bi-pin-to-Edison adapters is also required for use. The tube ships with full diffusion but half diffusion and clear lenses are available as accessories.

UPC: 746477847037

Sourcemaker TB-4F Specs

Key Specs
Item Type
1 x LED Light Tube/Wand
Photometrics
2873K:
59 fc / 637 Lux at 3.3' / 1 m*
26 fc / 277 Lux at 5' / 1.5 m
5803K:
67 fc / 716 Lux at 3.3' / 1 m*
30 fc / 317 Lux at 5' / 1.5 m

*Standardized Measurement Supplied by the Manufacturer
Color Temperature
2800 to 6000K
Color Accuracy Standard
CRI 97 at 4093K
Dimming
Yes, Requires Hardware (Not Included)
Power Source
AC Power (Cable Not Included)
AC Input Power
120 VAC, 60 Hz
Light Fixture
Item Type
1 x LED Light Tube/Wand
Photometrics
2873K:
59 fc / 637 Lux at 3.3' / 1 m*
26 fc / 277 Lux at 5' / 1.5 m
5803K:
67 fc / 716 Lux at 3.3' / 1 m*
30 fc / 317 Lux at 5' / 1.5 m

*Standardized Measurement Supplied by the Manufacturer
Color Temperature
2800 to 6000K
Color Accuracy Standard
CRI 97 at 4093K
Cooling System
Passive
Dimming
Yes, Requires Hardware (Not Included)
Expected Lamp Life
50,000 Hours
Front Accessory Mount
None
Power & I/O
Power Source
AC Power (Cable Not Included)
Inputs/Outputs
1 x Proprietary Power Input
AC Input Power
120 VAC, 60 Hz
Power Pass-Thru
No
General
Display
None
Certifications
ETL, UL
Materials
Acrylic (Housing)

Sourcemaker TB-4F Reviews

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