High Bay LED Lighting
Industrial Low Bay Lighting
Industrial Strip Lights
Vapor Tight Lighting
LED Shop Lights
Hazardous Area / Explosion Proof Lighting
Loading Dock Lights
Construction / Portable Lighting
Industrial Ceiling Fans
LED Work Lights
Networked Controlled Lighting
NEW Lighting
Clearance
Troffer Lights
LED Flat Panel Lights
Drop Ceiling Lights
Suspended LED Lights
LED Cylinder Lights
Exit / Emergency
Wrap Lighting Fixtures
Gooseneck and Barn Lights
Stairway & Corridor Lighting
Hospital Bed Lights
Commercial Sign Lights
Recessed Lighting
Wafer Lighting
RGB LED Lights
Grow Lights
UV Disinfecting Lights & Air Purifier Fixtures
Refrigeration Lighting
LED Flood Lights
Outdoor Wall Lights
LED Area Lights
Parking Lot Lights & Poles
Outdoor Post Top Lights
LED Stadium Lighting
Canopy Lights
Security & Motion Sensor Lights
LED Bollard Lights
Outdoor LED Linear Light Fixtures
Solar Powered LED Lighting
Dusk to Dawn Lights
Landscape Lighting
Outdoor String Lights
Coastal Wildlife Lighting
Outdoor House Lights
Architectural Linear Lights
Architectural Grid Mount Lights
Architectural Round Pendant Lights
Architectural Square Linear Lights
Architectural X-Shaped Linear Lights
Architectural LED Wall Packs
Ceiling Fans
Ceiling Lights
Chandelier Lights
Pendant Lighting
Island Lights
Track Lighting
Under Cabinet Lighting
Vanity Lights
Wall Sconces
LED Tape Lights
LED Mirrors
LED Light Bulbs
LED Tube Lights
LED Corn Lights
Vintage LED Bulbs
Decorative LED Bulbs
Fluorescent Light Bulbs
Metal Halide Lamps
LED Magnetic Strip Retrofit Kits
LED Strip Light Retrofit Kits
High Bay LED Retrofit Kits
LED Troffer Retrofit Kits
LED Wall Pack Retrofit
LED Street Light Retrofit Kits
Recessed Lighting LED Retrofit Kits
WareSense Blue - Bluetooth Control System
Ballasts & Drivers
Emergency Ballast For LED & Fluorescent Lights
Electrical Supplies & Mounting Kits
Electrical Tools
Switches & Receptacles
Electrical Power Cords
Sensors and Timers
Smart Home Automation
High Bay Occupancy Sensors
Electric Vehicle Chargers
Hand Dryers
LED Shop Lights
Office Lights
Classroom Lights
Church Lights
Gym Lighting
Factory Lights
Hospital Lights
Walkway Lights
Parking Lot Lights
Exterior Building Lights
Sports Lighting
Airport Lights
NSF Rated Lights
Restaurant Lights
Corridor Lights
Barn Lighting
When you need advanced lighting solutions and aren’t sure where to turn, consider Keystone Technologies. Known throughout the lighting industry for its reliable ballasts and advanced commercial and residential lighting products, this brand offers a huge selection of lighting options at a wide range of prices.
When you shop the products of Keystone Technologies, you’ll find a wide selection of ballasts, LED drivers, modules, sensors, and much, much more, which means that you can easily find something to accommodate your lighting needs. Whether you’re trying to outfit a residential, commercial, or public area, this brand promises to offer the lighting solutions you need.
35 products
Sale
4 Foot Wrap Light, 4290 Lumens, 33W, 120-277V, 3500K, 4000K, or 5000K CCT
- Brand: Keystone Technologies
- Wattage: 33W
- CCT Selectable / Lumens:
- 3500K / 4,220Lm
- 4000K / 4,257Lm
- 5000K / 4,290Lm
- Voltage: 120-277
- CRI: >80
- Dimmable: 0-10V
- Operating Temperature: -4°F to 113°F (-20°C to 45°C)
- Certifications: DLC, UL
- 5 Year Warranty
ITEM: KT-WLED33-4-835-VDIM-P /G2
Regular price$167.99
$139.99
Sale
Keystone 35W High Pressure Sodium Ballast Kit 120V
- Brand: Keystone
- Lamp Type: ;High Pressure Sodium
- Wattage controlled: 35
- Voltage: 120V
- ANSI Code: S76
- Min Start Temp: -40 C
- Power Factor: ;Normal/High
- Warranty: 2 Years
ITEM: HPS-35R-1-KIT
Regular price$41.24
$34.36
Sale
1 x 4 Foot Back Lit LED Flat Panel, 4600 Lumens, 20W/30W/40W Selectable, 120-277V, CCT Selectable 3500K/4000K/5000K
- Brand: Keystone Technologies
- Wattage Selectable: 20W/30W/40W
- Lumens: 2,400Lm-4,600Lm
- Voltage: 120-277V
- CRI: >80
- CCT Selectable: 3500K/4000K/5000K
- 0-10V dimmable
- Rated Life: 50,000Hrs
- Dimensions: L 47.71” x W 11.85” x D 1.37”
- Listings: DLC, cULus, Damp Locations
- Warranty: 5 Years
ITEM: KT-BPLED40PS-14-8CSA-VDIM /G2
Regular price$194.99
$119.99
Sale
2 x 4 Foot Back Lit LED Flat Panel, 6200 Lumens, 30W/40W/80W Selectable, 120-277V, CCT Selectable 3500K/4000K/5000K
- Brand: Keystone Technologies
- Wattage Selectable: 30W/40W/50W
- Lumens: 3,850Lm-6,200Lm
- Voltage: 120-277V
- CRI: >80
- CCT Selectable: 3500K/4000K/5000K
- 0-10V dimmable
- Rated Life: 50,000Hrs
- Dimensions: L 23.74” x W 47.71” x D 1.37”
- Listings: DLC, cULus, Damp Locations
- Warranty: 5 Years
ITEM: KT-BPLED50PS-24-8CSA-VDIM /G2
Regular price$167.99
$139.99
Sale
2 x 2 Foot Back Lit LED Flat Panel, 4500 Lumens, 20W/30W/40W Selectable, 120-277V, CCT Selectable 3500K/4000K/5000K
- Brand: Keystone Technologies
- Wattage Selectable: 20W/30W/40W
- Lumens: 2,400Lm-4,500Lm
- Voltage: 120-277V
- CRI: >80
- CCT Selectable: 3500K/4000K/5000K
- 0-10V dimmable
- Rated Life: 50,000Hrs
- Dimensions: L 23.74” x W 23.74” x D 1.37”
- Listings: DLC, cULus, Damp Locations
- Warranty: 5 Years
ITEM: KT-BPLED40PS-22-8CSA-VDIM /G2
Regular price$119.99
$99.99
Sale
10" Square LED Canopy Light With Photocell, 40W/50W/60W Selectable, 8400 Lumens, 120-277V, CCT Selectable 3000K/4000K/5000K
- Brand: Keystone Technologies
- Wattage Selectable: 40W/50W/60W
- Voltage: 120-277V
- CCT Selectable: 3000K/4000K/5000K
- Lumens: 5,200Lm-8,400Lm
- Finish: Bronze
- Life: L70 @ >100,000 hours
- Operating Temperatures: −40°C to 50°C (-40°F to 122°F)
- Dimmable: 0-10V
- Listings: DLC Premium, UL, IP65, Wet Locations
- Warranty: 5 years
ITEM: KT-CLED60PS-M1-8CSB-VDIM
Regular price$227.99
$189.99
Sale
8" Square LED Canopy Light With Photocell, 20W/30W/40W Selectable, 5600 Lumens, 120-277V, CCT Selectable 3000K/4000K/5000K, White Finish
- Brand: Keystone Technologies
- Wattage Selectable: 20W/30W/40W
- Voltage: 120-277V
- CCT: 3000K/4000K/5000K
- Lumens: 2,600Lm-5,600Lm
- Finish: White
- Life: L70 @ >100,000 hours
- Operating Temperatures: −40°C to 50°C (-40°F to 122°F)
- Dimmable: 0-10V
- Listings: DLC Premium, UL, IP65, Wet Locations
- Warranty: 5 years
ITEM: KT-CLED40PS-S1-8CSB-VDIM-W
Regular price$191.99
$159.99
Sale
Keystone Electronic Ballast, 1 Lamp, F35T5, F28T5 or F21T5
- Brand: Keystone
- Lamp Type: F35T5, F28T5 or F21T5
- Number Of Lamps Controlled: 1
- Voltage: 120
- Starting Method: Rapid
- Power Factor: ;Normal
- Ballast Factor: Normal
- Min Start Temp: -0 F, ;-18 ;Degree C
- Warranty: 3 Years
ITEM: KTEB-135HE-1-TP
Regular price$73.20
$61.00
Sale
Keystone Electronic Ballast, 3 or 4 Lamps, F32T8, F25T8, F17T8 or F40T8
- Brand: Keystone
- Lamp Type: ;F32T8, F25T8, F17T8 or F40T8
- Number Of Lamps Controlled: 4 or 3
- Voltage: 120-277
- Starting Method: Program
- Power Factor: High
- Ballast Factor: Low
- Min Start Temp: 0 F, -18 C
- Warranty: 5 Years
ITEM: KTEB-432-UV-PS-L-P
Regular price$59.35
$49.45
Sale
Keystone Electronic Ballast, 2 or 3 Lamps, F32T8, F25T8, F17T8 or F40T8
- Brand: Keystone
- Lamp Type: ;F32T8, F25T8, F17T8 or F40T8
- Number Of Lamps Controlled: 3 or 2
- Voltage: 120-277
- Starting Method: Instant
- Power Factor: High
- Ballast Factor: High
- Min Start Temp: 0 F, -18 C
- Warranty: 5 Years
ITEM: KTEB-332-UV-IS-H-P
Regular price$42.65
$35.55
Sale
Keystone Electronic Ballast, 1 or 2 Lamps, F32T8, F25T8, F17T8 or F40T8
- Brand: Keystone
- Lamp Type: ;F32T8, F25T8, F17T8 or F40T8
- Number Of Lamps Controlled: 1 or 2
- Voltage: 120-277
- Starting Method: Instant
- Power Factor: High
- Ballast Factor: High
- Min Start Temp: 0 F, -18 C
- Warranty: 5 Years
ITEM: KTEB-232-UV-IS-H-P
Regular price$39.16
$32.64
Sale
Keystone Electronic Ballast, 1 or 2 Lamps, F32T8, F25T8, F17T8 or F40T8
- Brand: Keystone
- Lamp Type: ;F32T8, F25T8, F17T8 or F40T8
- Number Of Lamps Controlled: 1 or 2
- Voltage: 120-277
- Starting Method: Instant
- Power Factor: High
- Ballast Factor: Low
- Min Start Temp: 0 F, -18 C
- Warranty: 5 Years
ITEM: KTEB-232-UV-IS-L-P
Regular price$33.82
$28.18
Sale
Programmable LED Driver, 40W, 470-1400mA Output, 0-10V Dimming, Programmable via Smart Current software, Integrated USB-C Port
- Brand: Keystone Technologies
- Total Power: 40W
- Output Current: 470-1400mA
- Input Voltage: 120–277V
- Dimming: 0 –10V
- Input Frequency: 50/60 Hz
- Warranty: 5 Years
- 20°C/-4°F to 50°C/122°F Operating Temperature
- CULUS Listed, ROHS
ITEM: KTLD-40-UV-SC1400-56-VDIM-W1 /USB
Regular price$103.27
$51.64
Sale
4 Foot LED Stairwell Light, 5400 Lumens, 30W/35W/45W Selectable, 120-277V, CCT Selectable 3500K/4000K/5000K
- Brand: Keystone Technologies
- Wattage Selectable: 30W/35W/45W
- Lumens: 3,550Lm-5,450Lm (See Spec for Details)
- CCT Selectable: 3500K/4000K/5000K
- Dimming: 0-10V
- Rated Life: L70 @ >100,000Hrs
- Operating Temperature: −4ºF to 122ºF (−20ºC to 50ºC/)
- Ratings: DLC, UL
- Warranty: 5 Years
ITEM: KT-SWLED45PS-4A-8CSA-VDIM-P
Regular price$299.99
$289.99
Sale
4 Foot Curved Wrap Light, 5200 Lumens, 40W, 120-277V, 3500K, 4000K, or 5000K CCT
- Brand: Keystone Technologies
- Wattage: 40W
- CCT Selectable / Lumens:
- 3500K / 5,120Lm
- 4000K / 5,160Lm
- 5000K / 5,200Lm
- Voltage: 120-277
- CRI: >80
- Dimmable: 0-10V
- Operating Temperature: -4°F to 113°F (-20°C to 45°C)
- Certifications: DLC, UL
- 5 Year Warranty
ITEM: KT-CWLED40-4-835-VDIM-P
Regular price$191.99
$159.99
Sale
2 x 4 Foot Back Lit LED Flat Panel, 4400 Lumens, 40W, 120-277V, CCT Available: 3500K, 4000K, or 5000K
- Brand: Keystone Technologies
- Wattage: 40W
- Lumens: 4,400Lm
- Voltage: 120-277V
- CRI: >80
- CCT Available: 3500K, 4000K, or 5000K
- 0-10V dimmable
- Rated Life: 50,000Hrs
- Dimensions: L 47.76” x W 23.74” x D 1.37”
- Listings: DLC Premium, UL, Damp Locations
- Warranty: 5 Years
ITEM: KT-BPLED40-24-835-VDIM-P
Regular price$179.99
$154.99
Sale
2 x 4 Foot Back Lit LED Flat Panel, 3750 Lumens, 30W, 120-277V, CCT Available: 3500K, 4000K, or 5000K
- Brand: Keystone Technologies
- Wattage: 30W
- Lumens: 3,750Lm
- Voltage: 120-277V
- CRI: >80
- CCT Available: 3500K, 4000K, or 5000K
- 0-10V dimmable
- Rated Life: 50,000Hrs
- Dimensions: L 47.76” x W 23.74” x D 1.37”
- Listings: DLC Premium, UL, Damp Locations
- Warranty: 5 Years
ITEM: KT-BPLED30-24-835-VDIM-P /G2
Regular price$179.99
$149.99
Sale
2 x 2 Foot Back Lit LED Flat Panel, 2500 Lumens, 20W, 120-277V, CCT Available: 3500K, 4000K, or 5000K
- Brand: Keystone Technologies
- Wattage: 20W
- Lumens: 2,500Lm
- Voltage: 120-277V
- CRI: >80
- CCT Available: 3500K, 4000K, or 5000K
- 0-10V dimmable
- Rated Life: 50,000Hrs
- Dimensions: L 23.74” x W 23.74” x D 1.37”
- Listings: DLC Premium, UL, Damp Locations
- Warranty: 5 Years
ITEM: KT-BPLED20-22-835-VDIM-P
Regular price$119.99
$99.99
Sale
Smartloop 2 x 4 Foot Back Lit LED Flat Panel, 6200 Lumens, 20W/40W/50W Selectable, 120-277V, CCT Selectable 3500K/4000K/5000K
- Brand: Keystone Technologies
- Wattage Selectable: 20W/30W/40W
- Lumens: 3,850Lm-6,200Lm (See Spec For Details)
- Voltage: 120-277V
- CRI: >80
- CCT Selectable: 3500K/4000K/5000K
- 0-10V dimmable
- Rated Life: 50,000Hrs
- Dimensions: L 23.70” x W 47.72” x D 1.75”
- Listings: DLC, UL, Damp Locations
- Warranty: 5 Years
ITEM: KT-BPLED50PS-24B-8CSA-VDIM /FC2
Regular price$287.99
$239.99
Sale
Smartloop 2 x 2 Foot Back Lit LED Flat Panel, 4500 Lumens, 20W/30W/40W Selectable, 120-277V, CCT Selectable 3500K/4000K/5000K
- Brand: Keystone Technologies
- Wattage Selectable: 20W/30W/40W
- Lumens: 2,450Lm-4,500Lm
- Voltage: 120-277V
- CRI: >80
- CCT Selectable: 3500K/4000K/5000K
- 0-10V dimmable
- Rated Life: 50,000Hrs
- Dimensions: L 23.70” x W 23.70” x D 1.75”
- Listings: DLC, UL, Damp Locations
- Warranty: 5 Years
ITEM: KT-BPLED40PS-22B-8CSA-VDIM /FC2
Regular price$215.99
$179.99
Sale
8" Square LED Canopy Light With Photocell, 20W/30W/40W Selectable, 5600 Lumens, 120-277V, CCT Selectable 3000K/4000K/5000K, Bronze Finish
- Brand: Keystone Technologies
- Wattage Selectable: 20W/30W/40W
- Voltage: 120-277V
- CCT Selectable: 3000K/4000K/5000K
- Lumens: 2,600Lm-5,600Lm
- Finish: Bronze
- Life: L70 @ >100,000 hours
- Operating Temperatures: −40°C to 50°C (-40°F to 122°F)
- Dimmable: 0-10V
- Listings: DLC Premium, UL, IP65, Wet Locations
- Warranty: 5 years
ITEM: KT-CLED40PS-S1-8CSB-VDIM
Regular price$191.99
$159.99
Sale
8" Square LED Canopy Light, 40 watt, 5600 Lumens, 120-277V, 5000K
- Brand: Keystone Technologies
- Wattage: 40W
- Voltage: 120-277V
- Color Temp: 5000K
- Lumens: 5,600Lm
- Finish: Bronze
- Life: L70 @ >100,000 hours
- Operating Temperatures: −40°C to 50°C (-40°F to 122°F)
- Dimmable: 0-10V
- Listings: DLC Premium, UL, IP65, Wet Locations
- Warranty: 5 years
ITEM: KT-CLED40-S1-850-VDIM
Regular price$167.99
$139.99
Sale
Keystone Electronic Ballast, 1 or 2 Lamps, F39T5/HO, F24T5/HO, FC12T5, FC9T5, FT36W/2G11, FT24W/2G11, F40W/2G11 or (1)FC9T5+(1)FC12T5
- Brand: Keystone
- Lamp Type: F39T5/HO, F24T5/HO, FC12T5, FC9T5, FT36W/2G11, FT24W/2G11, F40W/2G11 or (1)FC9T5+(1)FC12T5
- Number Of Lamps Controlled: 1 or 2
- Voltage: 120-277
- Starting Method: Program
- Power Factor: High
- Ballast Factor: Normal
- Min Start Temp: -0 F, ;-18 ;Degree C
- Warranty: 5 Years
ITEM: KTEB-239HO-UV-PS-SL
Regular price$68.73
$57.27
Sale
Keystone Electronic Ballast, 2 or 3 Lamps, F32T8, F25T8, F17T8 or F40T8
- Brand: Keystone
- Lamp Type: ;F32T8, F25T8, F17T8 or F40T8
- Number Of Lamps Controlled: 3 or 2
- Voltage: 120-277
- Starting Method: Program
- Power Factor: High
- Ballast Factor: High
- Min Start Temp: 0 F, -18 C
- Warranty: 5 Years
ITEM: KTEB-332-UV-PS-H-P
Regular price$59.78
$49.82
Sale
Keystone Electronic Ballast, 1 or 2 Lamps, F32T8, F25T8, F17T8 or F40T8
- Brand: Keystone
- Lamp Type: ;F32T8, F25T8, F17T8 or F40T8
- Number Of Lamps Controlled: 1 or 2
- Voltage: 120-277
- Starting Method: Program
- Power Factor: High
- Ballast Factor: High
- Min Start Temp: 0 F, -18 C
- Warranty: 5 Years
ITEM: KTEB-232-UV-PS-H-P
Regular price$56.40
$47.00
Sale
Keystone Electronic Ballast, 2 or 3 Lamps, F32T8, F25T8, F17T8 or F40T8
- Brand: Keystone
- Lamp Type: ;F32T8, F25T8, F17T8 or F40T8
- Number Of Lamps Controlled: 2 or 3
- Voltage: 120-277
- Starting Method: ;Program
- Power Factor: High
- Ballast Factor: Low
- Min Start Temp: 0 F, -18 C
- Warranty: 5 Years
ITEM: KTEB-332-UV-PS-L-P
Regular price$54.98
$45.82
Sale
Keystone Electronic Ballast, 3 or 4 Lamps, F32T8, F25T8, F17T8, F40T8 or PLL
- Brand: Keystone
- Lamp Type: ;F32T8, F25T8, F17T8, F40T8 or PLL
- Number Of Lamps Controlled: 4 or 3
- Voltage: 120-277
- Starting Method: Program
- Power Factor: High
- Ballast Factor: Normal
- Min Start Temp: 0 F, -18 C
- Warranty: 5 Years
ITEM: KTEB-432-UV-PS-N-P
Regular price$53.35
$44.45
Sale
Keystone Electronic Ballast, 2 or 3 Lamps, F32T8, F25T8, F17T8, F40T8 or PLL
- Brand: Keystone
- Lamp Type: F32T8, F25T8, F17T8, F40T8 or PLL
- Number Of Lamps Controlled: 2 or 3
- Voltage: 120-277
- Starting Method: Program
- Power Factor: High
- Ballast Factor: Normal
- Min Start Temp: 0 F, -18 C
- Warranty: 5 Years
ITEM: KTEB-332-UV-PS-N-P
Regular price$48.55
$40.45
Whether you’re looking for conventional solutions like ceiling lamps, wall sconces, outdoor lighting for residential settings, or commercial or industrial lighting solutions, this brand offers creative solutions that allow you to beautify your home, office, or commercial space. Shop chandeliers for dining rooms, outdoor lighting for making commercial spaces safer and more accessible, or wall-mounted lighting for adding flair and personality to any indoor or outdoor space.
This brand’s selections also extend far beyond lighting solutions. If you’re looking for electronic ballasts, high-pressure sodium ballast kits, or pulse-start metal halide ballast kits, this brand has exactly what you need. Whether you need to outfit a large area like a warehouse, or you simply want to revamp the lighting in your home, Keystone Technologies is a fantastic brand to shop for quality lighting solutions.
Available in minimal supplies or bulk, these lighting solutions are unique, beautiful, robust, and long-lasting, which makes them perfect for use in a variety of settings. Use them to outfit new construction or to beautify and update your old space, or opt to mix and match lighting solutions for a unique look.
If you need help selecting lighting solutions, contact our salespeople today. We’re happy to help you outfit your home with the perfect fixtures and will help you select exactly the lamps you need to illuminate your home, commercial space, or warehouse. Whether you need accent lighting or high-definition commercial lighting that allows for precision and accuracy, this brand has something to offer you.
