KT-LED21PST8-42P2SO-8CSK-DW - 21W Wattage Selectable CCT Selectable 360° LED Sign Tube 42" Single Ended Clear Lens - Keystone Technologies

Keystone Technologies

$53.24
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SKU:
KT-LED21PST8-42P2SO-8CSK-DW
UPC:
843654174761
Weight:
0.80 LBS
Shipping:
Calculated at Checkout
Wattage:
10/18/21
Voltage:
120-277V
Lumens:
1480
Color Temperature Kelvin:
4000/5000/6500
Cri:
80
Bulb Base Type:
R17d
Bulb Shape:
T8
Bulb Diameter Inches:
1.1
Bulb Length Inches:
42
Beam Angle Degrees:
360
Certification:
UL
Lifespan Hours:
50000
Operating Temperature Range:
-30°C to 55°C
Tube Type:
Sign Tube
Wattage:
10/18/21
Voltage:
120-277V
Lumens:
1480
Color Temperature Kelvin:
4000/5000/6500
Cri:
80
Bulb Base Type:
R17d
Bulb Shape:
T8
Bulb Diameter Inches:
1.1
Bulb Length Inches:
42
Beam Angle Degrees:
360
Certification:
UL
Lifespan Hours:
50000
Operating Temperature Range:
-30°C to 55°C
Tube Type:
Sign Tube
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The Keystone KT-LED21PST8-42P2SO-8CSK-DW is a 42-inch wattage selectable (10/18/21W) and CCT selectable (4000K/5000K/6500K) 360° LED sign tube with clear optical lens and single-ended direct wire input (120-277V). Ideal for channel letter and box sign retrofits, it delivers up to 1480 lumens with rotatable R17d end caps for flexible installation. Rated for 50,000 hours with CRI 80, it provides energy-efficient lighting without ballast bypass.

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