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- WSD (31)
Library lighting is important for several reasons. First, library lighting can help to promote a positive and productive work environment. Good library lighting can help reduce eye strain and fatigue, making it easier for library patrons to focus on their work. Secondly, library lighting can also help to create a welcoming and inviting atmosphere. Well-lit libraries can appear more inviting and approachable, encouraging library patrons to linger and enjoy the space. Finally, library lighting can also help to deter crime. Well-lit libraries are less likely to be targeted by criminals, as good lighting makes it easier for library staff and security cameras to identify potential threats. As a result, library lighting is an important consideration for any library manager.
- Brand: WSD
- Wattage: 150W
- Voltage: 120-277
- CRI: 70
- CCT: 5000K
- Lumens: 22500
- Light Source: Lumileds LED
- Driver: Sosen Driver
- Dimensions: 18.67"L x 10.81"W x 3.94"H
- Weight: 11 LBS
- Listings: cULus, DLC Premium, IP65
- Warranty: 5 Years




ITEM: WSD-ST15W27-50K-S
$230.91
- Brand: WSD
- DLC Partner: Wisdom
- ID#: PZPW48N0
- Wattage: 400
- Voltage: 120-277
- Lumens: 56800
- CCT: 5000K
- CRI: >70
- Dimensions: L 25.53" x W 14.57" x H 3.16"
- Net Weight: 21.4 lbs
- 0-10V dimmable
- Life: 50,000 hours
- Listings: cULus, IP66, DLC Premium
- 5 year warranty
- Bronze Finish




ITEM: WSD-SB40W27-50K-D-T3
$376.36
- Brand: WSD
- Wattage: 100W
- Voltage: 120-277
- CRI: 70
- CCT: 5000K
- Lumens: 15000
- Light Source: Lumileds LED
- Driver: Sosen Driver
- Dimensions: 18.67"L x 10.81"W x 3.94"H
- Weight: 11 LBS
- Listings: cULus, DLC Premium, IP65
- Warranty: 5 Years
- Listings: cULus, DLC Premium, IP65
- Warranty: 5 Years




ITEM: WSD-ST10W27-50K-S
$203.64
- Brand: WSD
- DLC Partner: Wisdom
- ID#: P4PTJCKZ
- Wattage: 200W
- Voltage: 120-277V
- Lumens: 27,000
- CCT: 5000K
- CRI: >70
- Dimensions: L 24" x W 11.13" x H 6.3"
- Net Weight: 16.6 lbs
- 0-10V dimmable
- Life: 50,000 hours
- Listings: cULus, IP66, DLC Premium
- 5 year warranty
- Bronze Finish




ITEM: WSD-SB20W27-50K-D-T3
$221.82
- Brand: WSD
- Wattage Selectable: 35W/45W/55W
- CCT Selectable: 3500K/4000K/5000K
- Lumens: 4200/5400/6600 LM
- Voltage: 120-277V
- Dimming: 0-10V
- CRI: 80
- Working Temperature: -40ºF ~ 104ºF
- Frosted PC lens
- Listings: DLC Premium, UL Listed
- Warranty: 5 year warranty



ITEM: WSD-LSW4F35455W27-3545K-M
$129.99
- Brand: WSD
- DLC Partner: Wisdom
- ID#: PMC2TP6T
- Wattage: 150
- Voltage: 277-480
- Lumens: 21000
- CCT: 5000K
- CRI: >70
- Dimensions: L 24" x W 11.13" x H 6.3"
- Net Weight: 13.2 lbs
- 0-10V dimmable
- Life: 50,000 hours
- Listings: cULus, IP66, DLC Premium
- 5 year warranty
- Bronze Finish




ITEM: WSD-SB15W48-50K-D-T3
$239.99
- Brand: WSD
- Wattage: 400W
- Voltage: 277-480
- Lumens: 56,783Lm
- CCT: 5000K
- CRI: >70
- Lifespan: Over 50,000hrs
- Dimensions: L 25.53" x W 14.57" x H 3.16"
- 0-10V dimmable
- Listings: UL, IP65, DLC Premium, RoHS, FCC
- 5 year warranty





ITEM: WSD-SB40W48-50K-D-T3-G2
$481.82
- Brand: WSD
- DLC Partner: Wisdom
- ID#: P330V1EJ
- Wattage: 300
- Voltage: 277-480
- Lumens: 40121
- CCT: 5000K
- CRI: >70
- Dimensions: L 25" x W 19" x H 3.16"
- Net Weight: 25.4 lbs
- 0-10V dimmable
- Life: 50,000 hours
- Listings: cULus, IP66, DLC Premium
- 5 year warranty
- Bronze Finish




ITEM: WSD-SB30W48-50K-D-T3
$354.55
- Brand: WSD
- DLC Partner: Wisdom
- DLC ID#: PXC0X1HG
- Wattage: 60
- Voltage: 120-277
- Lumens: 8700
- CCT: 5000K
- CRI: >70
- Dimensions: L 23.8" x W 11.13" x H 6.3"
- Net Weight: 9.9 lbs
- 0-10V dimmable
- Life: 50,000 hours
- Listings: cULus, IP66, DLC Premium
- 5 year warranty
- Bronze Finish




ITEM: WSD-SB06W27-50K-D-T3
$154.55
- Brand: WSD
- Wattage Selectable: 34W/38W/45W
- CCT Selectable: 3500K/4000K/5000K
- Lumens: 4250/4758/5715
- Voltage: 120-277V
- 0-10V Dimming type continuous
- Rated Life: 50,000 Hours
- Compatible with most Lutron and Leviton dimmers
- Ratings: UL Certified, DLC Listed Premium
- Warranty: 5 years


ITEM: 24TRF343845W27-3545K-G2
$96.00
- Brand: WSD
- DLC Partner: Wisdom
- ID#: PNQ1SUKD
- Wattage: 200
- Voltage: 277-480
- Lumens: 27000
- CCT: 5000K
- CRI: >70
- Dimensions: L 24" x W 11.13" x H 6.3"
- Net Weight: 16.6 lbs
- 0-10V dimmable
- Life: 50,000 hours
- Listings: cULus, IP66, DLC Premium
- 5 year warranty
- Bronze Finish




ITEM: WSD-SB20W48-50K-D-T3
$267.27
- Brand: WSD
- Voltage: 120-277V
- Wattage Selectable: 35W/50W/60W
- Lumens Selectable: 5320/7400/8760 LM
- CCT Selectable: 3000K/4000K/5000K
- CRI: 80
- 0-10V dimming standard
- Life Span >50000 hours
- Ratings: UL Listed, DLC Premium, Wet Location
- Warranty: 5 year limited




ITEM: WSD-FL3556W27-345K-D-K-P
$81.99
- Brand: WSD
- Wattage Selectable: 15W/20W/25W
- Lumens: 2285 lm/3077lm/3719lm
- CCT Selectable: 3500K/4000/5000K
- Voltage: 120-277V
- Life: 100000 Hours
- CRI: 80
- Operating Temperature: -4° - 122° F
- Ratings: CULUS listed, DLC Premium, ROHS
- Warranty: 5 Year Limited Warranty




ITEM: WSD-ST2FT152025W27-3545K
$44.00
- Brand: WSD
- Wattage: 300W
- CCT: 4000K or 5000K
- Lumens: 42132 LM
- Voltage: 120-277V
- CRI: 70
- Optic: Type III
- Finish: Dark Bronze
- Life: 50000 hours
- Listings: UL Listed, DLC Premium, Wet Location, ROHS
- 5 year warranty




ITEM: WSD-SB30W27-40K-D-T3-S
$396.00
- Brand: WSD
- Wattage: 150W
- CCT: 4000K or 5000K
- Lumens: 21000 LM
- Voltage: 120-277V
- Optic: Type III
- CRI: 70
- Finish: Dark Bronze
- Life: 50000 hours
- Listings: UL Listed, DLC Premium, Wet Location, ROHS
- 5 years warranty




ITEM: WSD-SB15W27-40K-D-T3-S
$226.00
- Brand: WSD
- Voltage: 120-277V
- Wattage Selectable: 240W/350W/450W
- Lumens Selectable: 37440 LM /53200 LM /67050 LM
- CCT Selectable: 3000K/4000K/5000K
- CRI: 80
- 0-10V dimming standard
- Life Span >50000 hours
- Ratings: UL Listed, DLC Premium, Wet Location
- Warranty: 5 year limited




ITEM: WSD-FL243545W27-345K-D-S-P
$449.99
- Brand: WSD
- Voltage: 120-277V
- Wattage Selectable: 100W/150W/200W
- Lumens Selectable: 15600/22950/30000LM
- CCT Selectable: 3000K/4000K/5000K
- CRI: 80
- 0-10V dimming standard
- Life Span >50000 hours
- Ratings: UL Listed, DLC Premium, Wet Location
- Warranty: 5 year limited




ITEM: WSD-FL101520W27-345K-D-S-P
$214.99
- Brand: WSD
- Wattage Selectable: 25W/30W/40W
- Lumens: 3806 lm/4653lm/6100lm
- CCT Selectable: 3500K/4000/5000K
- Voltage: 120-277V
- Life: 100000 Hours
- CRI: 80
- Operating Temperature: -4° - 122° F
- Ratings: CULUS listed, DLC Premium, ROHS
- Warranty: 5 Year Limited Warranty




ITEM: WSD-ST4FT253040W27-3545K
$61.99
- Brand: WSD
- Wattage: 40W
- Lumens: 5200 Lumens
- CCT: 3000K/4000/5000K
- Voltage: 100-277V
- Life: 50000 Hours
- CRI: 80
- Operating Temperature: -4° - 104° F
- Ratings: UL listed, DLC Premium, ROHS
- Warranty: 5 Year Limited Warranty




ITEM: WSD-ST4FT40-345K
$59.99
- Brand: WSD
- Wattage Selectable: 20W/25W/30W
- CCT Selectable: 3500K/4000K/5000K
- Lumens: 2500/ 3225/ 3950
- Voltage: 120-277V
- 0-10V Dimming type is continuous
- Rated Life: 50,000 Hours
- Compatible with most Lutron and Leviton dimmers
- Ratings: UL Certified, DLC Listed Premium
- Warranty: 5 years


ITEM: 14TRF202530W27-3545K-G2
$76.00
- Brand: WSD
- Wattage: 150W
- CCT: 4000K or 5000K
- Lumens: 21750 LLM
- Voltage: 120-277V
- CRI: 70
- Finish: Dark Bronze
- Dimming: 1-10V
- Life: 75000 hours
- 5 years warranty
- Listings: UL Listed, DLC Premium, ROHS, Wet Location/IP65




ITEM: WSD-15WFL27-40K-D-S
$194.00
- Brand: WSD
- Wattage: 100W
- CCT: 4000K or 5000K
- Lumens: 14500 LM
- Voltage: 120-277V
- CRI: 70
- Finish: Dark Bronze
- Dimming: 1-10V
- Life: 75000 hours
- Listings: UL Listed, DLC Premium, ROHS, Wet Location/IP65
- 5 years warranty




ITEM: WSD-10WFL27-40K-D-S
$192.00
- Brand: WSD
- Wattage: 45W
- CCT: 4000K or 5000K
- Lumens: 6750 LM
- Voltage: 120-277V
- CRI: 70
- Finish: Dark Bronze
- Life: 75000 hours
- Listings: UL Listed, DLC Premium, ROHS, Wet Location/IP65
- 5 years warranty




ITEM: WSD-FL45W27-40K-D-K
$110.00
- Brand: WSD
- Wattage: 30W
- CCT: 4000K or 5000K
- Lumens: 4350 LM
- Voltage: 120-277V
- CRI: 70
- Finish: Dark Bronze
- Life: 75000 hours
- Listings: UL Listed, DLC Premium, ROHS, Wet Location/IP65
- 5 years warranty




ITEM: WSD-FL03W27-40K-D-K
$82.00
- Brand: WSD
- Wattage Selectable: 120W/180W/240W/300W
- CCT Selectable: 4000K/5000K
- Lumens: 44031 LM
- Voltage: 277-480V
- CRI: 70
- Optic: Type III
- Finish: Dark Bronze
- Life: 75000 hours
- 1-10V dimming (10%-100%) standard
- Listings: UL Listed, DLC Premium
- 5 years warranty



ITEM: WSD-SB12182430W48-45K-D-T3-S
$390.00
- Brand: WSD
- Wattage Selectable: 120W/180W/240W/300W
- CCT Selectable: 4000K/5000K
- Lumens: 44714 LM
- Voltage: 120-277V
- CRI: 70
- Optic: Type III
- Finish: Dark Bronze
- Life: 75000 hours
- 1-10V dimming (10%-100%) standard
- Listings: UL Listed, DLC Premium
- 5 year warranty



ITEM: WSD-SB12182430W27-45K-D-T3-S
$378.00
- Brand: WSD
- Wattage Selectable: 60W/90W/120W/150W
- CCT Selectable: 4000K/5000K
- Lumens: 20929 LM
- Voltage: 277-480V
- CRI: 70
- Optic: Type III
- Finish: Dark Bronze
- Life: 75000 hours
- 1-10V dimming (10%-100%) standard
- Listings: UL Listed, DLC Premium
- 5 year warranty



ITEM: WSD-SB691215W48-45K-D-T3-S
$266.00
- Brand: WSD
- Wattage Selectable: 60W/90W/120W/150W
- CCT Selectable: 4000K/5000K
- Lumens: 21021 LM
- Voltage: 120-277V
- CRI: 70
- Optic: Type III
- Finish: Dark Bronze
- Life: 75000 hours
- 1-10V dimming (10%-100%) standard
- Listings: UL Listed, DLC Premium
- 5 year warranty



ITEM: WSD-SB691215W27-45K-D-T3-S
$226.00