Keystone
Keystone Technologies is one of the most prominent lighting manufacturers in the world. They produce a wide variety of ballasts, LED Drivers, LED Bulbs and more. Keystone strives for environmentally friendly and cost efficient lighting fixtures.  > More Information
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KTAT-70-480-277-RJS Keystone Step-Down AutoTransformer Bottom Studs - 70VA 480V/347V to 277V
Keystone
MSRP: $120.00$69.95Keystone Step-down Auto-transformer 480/347V to 277V. Max Power Load 70VA, use with Ballasts or LED drivers, Bottom Exit Stud Mount Keystone 480/347V to 277V Step-down Auto-Transformer Lighting Step-down transformers and auto-transformers are used...BSF-KT-KTAT-70-480-277-RJSMSRP: $120.00$69.95 -
HPS-1000A-Q-KIT Keystone High Pressure Sodium Ballast Kit
Keystone
MSRP: $312.00$249.95Keystone HPS-1000A-Q-KIT high pressure sodium ballast kit, compatible with 1000 watt S52 high pressure sodium lamps, quad tap input 120/208/240/277 line voltage, CWA circuit type. Keystone 1000 Watt High Pressure Sodium Ballast Kit ANSI: S52 Line...HPS-1000A-Q-KITMSRP: $312.00$249.95 -
Keystone CAP-50MH Metal Halide Capacitor
Keystone
MSRP: $14.00$10.95Keystone Dry Film Capacitor HID Metal Halide (MH) 50 Watt, 6uF, 280V, 1 Lamp Keystone Dry Film Capacitor HID Metal Halide (MH) 50 WattCAP-50MHMSRP: $14.00$10.95 -
Keystone KT-LED9T8-24GC-840-S Smartdrive T8 LED Lamp
Keystone
MSRP: $14.95Now: $11.95Was: $14.95The KT-LED9T8-24GC-840-S is a direct replacement for F17T8 fluorescent lamps. KT-LED9T8-24GC-840-S SmartDrive LED T8 Replacement LED Bulb Compatible with most Electronic T8 Ballasts Direct Replacement for the Following Fluorescent Lamps: F17T8...KT-LED9T8-24GC-840-SMSRP: $14.95Now: $11.95Was: $14.95 -
Keystone KT-LED9T8-24GC-850-D DirectDrive T8 LED Lamp
Keystone
MSRP: $17.00Now: $13.95Was: $17.00The KT-LED9T8-24GC-850-D is a 4'ft LED Tube, 120-277V, 9W, 1650 Lumen, replaces conventional fluorescent lamps and requires no external ballast or driver. KT-LED9T8-24GC-850-D DirectDrive LED T8 Replacement LED Bulb Replacement for conventional...KT-LED9T8-24GC-850-DMSRP: $17.00Now: $13.95Was: $17.00 -
Keystone LED Area Light Fixture Adjustable Pole Mount
Keystone
MSRP: $60.00$43.95Keystone Adjustable Pole Mount Kit for LED Area Light Fixtures, Finish Bronze, White, Black or Silver, Fits S1/S2 M1/M2 L1/L2 Fixture Bodies Keystone LED Area Fixture Adjustable Pole Mount Spec Sheets Keystone Mounts Specification...KT-ALED-PMA-1-KIT-xMSRP: $60.00$43.95 -
Keystone MPS-200A-Q-KIT Metal Halide Ballast Kit
Keystone
MSRP: $99.95Now: $77.95Was: $99.95Keystone MPS-200A-Q-KIT pulse start metal halide ballast kit, compatible with 200 watt M136 pulse start lamps, quad input 120/208/240/277 line voltage, CWA circuit type. Keystone 200 Watt Pulse Start Metal Halide Kit ANSI: M136 Line...MPS-200A-Q-KITMSRP: $99.95Now: $77.95Was: $99.95Qty in Cart: 0Quantity:Price:MSRP: $99.95Now: $77.95Was: $99.95Subtotal: -
Keystone Wire Guard for 60W LED Floodlight
Keystone
MSRP: $30.00$18.95Keystone Wire Guard for LED Flood Light, Finish Bronze, for 60W Keystone Wire Guard for 60W Spec Sheets Keystone Wire Guard Size 3 SheetKT-FLED-WG-3-KITMSRP: $30.00$18.95 -
KT-RKIT20PS-8CP-8CSC-VDIM Keystone Cirline Power/CCT-Selectable LED Light Engine - 13W/17W/20W 30/35/40/50K 2100-3200LM
Keystone
MSRP: $80.00Now: $68.95Was: $80.00KEYSTONE Circular LED Retrofit Kit with Field-Select Power and Color, 8" Diameter, 13.5W/17W/20W Power, 2100-3200 Lumens, 3000K/3500K/4000K/5000K Color Temperature, Analog 0-10V Dimming 10-100% Circline 8" Power/Color Select LED Retrofit Kit Easy to...KT-RKIT20PS-8CP-8CSC-VDIMMSRP: $80.00Now: $68.95Was: $80.00 -
KTG45-2L-370-UV-PS-C1 Keystone PureFit UV Germicidal Ballast
Keystone
MSRP: $50.00Now: $38.95Was: $50.00KEYSTONE PureFit Germicidal UV-C Electronic Compact Fluorescent Ballast, Universal 120V-277V Input, 45W Max Power Output, 350mA Output Current, UV-C 254nm light sources operates 1 or 2 G36T5, PLL18W, PLL36W, G30T8, G36T8, G17T5, G16T5, G22T5...KT-KTG45-2L-370-UV-PS-C1MSRP: $50.00Now: $38.95Was: $50.00 -
KTLD-22-1-500-FDIM-AK1 Keystone LED Driver - 22W 500mA Dimmable
Keystone
MSRP: $60.00$47.95Keystone Constant Current LED Driver, 22W max output power, 120Vac input, 500mA fixed output current, 10-40Vdc output, Leading/Trailing Edge Dimmable. KTLD-22-1-500-FDIM-AK1 Specs Keystone 22W Constant Current 500mA Dimmable...KTLD-22-1-500-FDIM-AK1MSRP: $60.00$47.95 -
MH-250A-P-KIT Keystone Metal Halide Ballast Kit
Keystone
MSRP: $120.00$95.95KEYSTONE M58 H37 250 Watt Metal Halide Ballast, 5-Tap 120V/208V/240V/277V/480V, CWA Core & Coil Ballast Kit Keystone 250W Metal Halide 5-tap Ballast Kit Specifications Circuit Type: CWA (Without Ignitor)Insulation Class: 180ºCCapacitor Value: 15 mF and...KT-MH-250A-P-KITMSRP: $120.00$95.95