Products where Lamps by Wattage is 1 Lamp

Keystone Program Start Electronic Ballast, 120-277V For (4) F54T5HO Lamps

SKU: KTEB-454HO-UV-PS | Ordering Code: KTEB-454HO-UV-PS

• 103-110 Ballast Factor
• 1-4 Lamps
• 120-277 Volts
• 1.2" High
• 16.7" Long
• 1.7" Wide
• More details

Plusrite 100W High Pressure Sodium Ballast for 120V to 277V

SKU: 7252 | Ordering Code: BALU100-HX/V4  | UPC: 844366072529

• 100% Ballast Factor
• 100W
• 120/208/240/277 Volts
• 4" High
• 6.5" Long
• 5" Wide
• More details

Plusrite 150W High Pressure Sodium Ballast for 120V to 277V

SKU: 7254 | Ordering Code: BALU150-HX/V4  | UPC: 844366072543

• 100% Ballast Factor
• 150W
• 120/208/240/277 Volts
• 4" High
• 6.5" Long
• 5" Wide
• More details

Universal Electronic Programmed Start Ballast 120V to 277V for (2) High Efficiency F54T5

SKU: B254PUSV3PL-D001C | Ordering Code: B254PUSV3PL-D001C  | UPC: 768386557555

Clearance

• 78-114 Ballast Factor
• 1/2 Lamps
• 120-277 Volts
• 1" High
• 9.5" Long
• 1.3" Wide
• More details

Fulham RaceHorse 3 Electronic CFL Ballast Contractor Kit 120V - 277V

SKU: RHA-UNV-226-K | Ordering Code: RHA-UNV-226-K  | UPC: 847098007111

• 57W
• 2 Lamps
• 120-277 Volts
• 1" High
• 5" Long
• 2.4" Wide
• More details

Philips Bodine B100 Linear Fluorescent Emergency Ballast For 1 Lamp 17-40 Watts, 350-450 Lumens

SKU: B100 | Ordering Code: 913710850903  | UPC: 663015101317

• 280A Charging Current
• 1 Lamp
• 120/277 Volts
• 1.5" High
• 9.4" Long
• 2.4" Wide
• More details

Advance Electronic Ballast Optimized to Ignite Two 36W Germicidal PL-L Style 4-Pin CFLs.

SKU: IUV-2S36-M2-LD-35M | Ordering Code: IUV2S36M2LD35M  | UPC: 781087045077

• High Power Factor Ballast Factor
• 36W
• 1-2 Lamps
• 120-277 Volts
• 1.3" High
• 4.3" Long
• 3" Wide
• More details

Philips Bodine B90 Linear Fluorescent Emergency Ballast for (1) 32 to 40W

SKU: B90 | Ordering Code: 913710851103  | UPC: 663015105032

• 280A Charging Current
• 1 Lamp
• 120/277 Volts
• 1.5" High
• 9.4" Long
• 2.4" Wide
• More details

Philips Advance 120-277 Volt Two Lamp F96T8 Electronic High Output Ballast

SKU: ICN2S86SC35I | Ordering Code: ICN2S86SC35I

• 92-102% Ballast Factor
• 1/2 Lamps
• 120/277 Volts
• 1.8" High
• 11.8" Long
• 2.9" Wide
• More details

Universal Core and Coil Ballast Kit For 70W Metal Halide Lamp 120V to 277V

SKU: M70MLTLC3M500K | Ordering Code: M70MLTLC3M500K  | UPC: 768386175667

Clearance

• 100% Ballast Factor
• 70/95W
• 120/208/240/277 Volts
• 2.8" High
• 4" Long
• 2.9" Wide
• More details

Fulham WorkHorse 7 Electronic Instant Start Ballast 120V, Long Case

SKU: WH7-120-L | Ordering Code: WH7-120-L  | UPC: 872180100845

• 1/2/3/4 Lamps
• 120 Volts
• 1" High
• 19.3" Long
• 1.7" Wide
• More details

Philips Advance Electronic Ballast for (2) 60W Germicidal PLL 4 Pin CFL

SKU: IUV-2S60-M4-LD | Ordering Code: IUV2S60M4LD35M  | UPC: 781087042113

• High Power Factor Ballast Factor
• 1-2 Lamps
• 120-277 Volts
• 1.3" High
• 7.5" Long
• 3" Wide
• More details

Plusrite 250W High Pressure Sodium Ballast for 120V to 480V

SKU: 7275 | Ordering Code: BALU250-CWA/V5  | UPC: 844366072758

• 100% Ballast Factor
• 250W
• 120/208/240/277/480 Volts
• 6" High
• 8" Long
• 5" Wide
• More details

Universal Core and Coil Ballast Kit For 320W Metal Halide Lamp 120V to 480V

SKU: P320ML5AC4M500K | Ordering Code: P320ML5AC4M500K  | UPC: 768386212171

Clearance

• 100% Ballast Factor
• 405W
• 120/208/240/277/480 Volts
• 4.3" High
• 4.8" Long
• 3.9" Wide
• More details

Plusrite 320W Pulse Start Metal Halide Ballast for 120V to 480V

SKU: 7268 | Ordering Code: BAPS320-CWA/V5  | UPC: 844366072680

• 100 Ballast Factor
• 320W
• 120/208/240/277/480 Volts
• 5" High
• 8" Long
• 6" Wide
• More details

Universal Core and Coil Ballast Kit For 150W Metal Halide Lamp 120V to 277V

SKU: M150MLTLC3M500K | Ordering Code: M150MLTLC3M500K  | UPC: 768386176558

Clearance

• 100% Ballast Factor
• 150/185W
• 120/208/240/277 Volts
• 3.9" High
• 4" Long
• 2.8" Wide
• More details

Universal Core and Coil Ballast For 400W High Pressure Sodium Lamp 120V-480V

SKU: S400ML5AC5M500K | Ordering Code: S400ML5AC5M500K  | UPC: 768386183426

Clearance

• 100% Ballast Factor
• 400/468W
• 120/208/240/277/480 Volts
• 4.3" High
• 5.8" Long
• 4.3" Wide
• More details

Philips Bodine B94 CFL Emergency Battery Backup 1 Lamp 13-42W 300-750 Lumens

SKU: B94CGUM | Ordering Code: 913702400801

• 1 Lamp
• 120-277 Volts
• 1.5" High
• 9.4" Long
• 2.4" Wide
• More details

Philips Bodine B50 Linear Fluorescent Emergency Ballast For 1-2 Lamps, 17-215 Watts, Up to 1600 Lumens

SKU: B50 | Ordering Code: 913702456401  | UPC: 663015109948

• 180A Charging Current
• 1/2 Lamps
• 120/277 Volts
• 1.2" High
• 13.3" Long
• 2.2" Wide
• More details