Ballasts & Drivers where Input Volts is 277V, and Length is 2" - under 5"

Philips Advance Electronic Ballast 120V to 277V

SKU: ICF2S26H1LDK | Ordering Code: ICF2S26H1LDK (120-277V)  | UPC: 781087117781

• 85-112% Ballast Factor
• 1/2 Lamps
• 120/277 Volts
• 1" High
• 4.6" Long
• 2.5" Wide
• More details

Fulham WorkHorse 2 Electronic Instant Start Ballast 277V, Compact Case

SKU: WH2-277-C | Ordering Code: WH2-277-C  | UPC: 872180100142

• 0.7 - 1.3 Ballast Factor
• 1/2 Lamps
• 277 Volts
• 1" High
• 3.3" Long
• 1.8" Wide
• More details

Philips Advance Electronic Ballast 120V to 277V for (2) 18W Plug-in CFL

SKU: ICF2S18H1LDK | Ordering Code: ICF2S18H1LDK (120-277V)  | UPC: 781087117767

• 90-105% Ballast Factor
• 1/2 Lamps
• 120/277 Volts
• 1" High
• 4.6" Long
• 2.5" Wide
• More details

Philips Advance Electronic Ballast 120V to 277V for (2) 13W Plug-in CFL

SKU: ICF2S13H1LDK | Ordering Code: ICF2S13H1LDK (120-277V)  | UPC: 781087117750

• 95-105% Ballast Factor
• 1/2 Lamps
• 120/277 Volts
• 1" High
• 4.6" Long
• 2.5" Wide
• More details

Fulham WorkHorse 3 Electronic Instant Start Ballast 277V, Compact Case

SKU: WH3-277-C | Ordering Code: WH3-277-C  | UPC: 872180100326

Clearance

• 0.6 - 1.17 Ballast Factor
• 1/2 Lamps
• 277 Volts
• 1" High
• 3.8" Long
• 3.1" Wide
• More details

Philips Advance Electronic Ballast Kit 120V to 277V for (2) 42W Plug-in CFL

SKU: ICF2S42M2LDK | Ordering Code: ICF2S42M2LDK (120-277V)  | UPC: 781087117798

• 80-100% Ballast Factor
• 1/2 Lamps
• 120/277 Volts
• 1.3" High
• 4.6" Long
• 3" Wide
• More details

Fulham Core and Coil Ballast Kit For 450 Watt Metal Halide Lamp 120V to 277V

SKU: HH-MH-MLT4-450-P-D | Ordering Code: HH-MH-MLT4-450-P-D  | UPC: 872180109466

Clearance

• 100% Ballast Factor
• 450/504W
• 120/208/240/277 Volts
• 4.3" High
• 4.8" Long
• 3.8" Wide
• More details

Philips Advance Electronic Ballast for (2) 18W Germicidal PLL 4 Pin CFL

SKU: IUV-2S18-H1-LD | Ordering Code: IUV2S18H1LD35M  | UPC: 781087102909

• High Power Factor Ballast Factor
• 18W
• 1 Lamp
• 120-277 Volts
• 1" High
• 4.6" 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

Universal Core and Coil Ballast Kit For 70W High Pressure Sodium Lamp 120V to 277V

SKU: S70MLTLC3M500K | Ordering Code: S70MLTLC3M500K  | UPC: 768386175414

Clearance

• 100% Ballast Factor
• 70/98W
• 120/208/240/277 Volts
• 2.8" High
• 4" Long
• 2.8" Wide
• More details

Universal Core and Coil Ballast Kit For 50W High Pressure Sodium Lamp 120V to 277V

SKU: S50MLTLC3M500K | Ordering Code: S50MLTLC3M500K  | UPC: 768386182672

Clearance

• 100% Ballast Factor
• 50/65W
• 120/208/240/277 Volts
• 2.8" High
• 4" Long
• 2.7" 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

Universal Core and Coil Ballast Kit For 50W Metal Halide Lamp 120V to 277V

SKU: M50MLTLC3M500K | Ordering Code: M50MLTLC3M500K  | UPC: 768386177753

Clearance

• 100% Ballast Factor
• 50/67W
• 120/208/240/277 Volts
• 2.8" High
• 4" Long
• 2.6" Wide
• More details

Philips Advance Core and Coil Kit For 175W or 150W Metal Halide Lamp 120V-277V

SKU: 71A5570001D | Ordering Code: 71A5570001D (120/208/240/277V)  | UPC: 781087096437

• 100% Ballast Factor
• 150/175/210W
• 120/208/240/277 Volts
• 3.7" High
• 4" Long
• 2.8" Wide
• More details

Philips Advance Electronic Dimming Ballast 120V to 277V for (2) CFL for 0 to 10V Controls

SKU: IZT2T42M5LD | Ordering Code: IZT2T42M5LD35M  | UPC: 781087030097

• 3-100% Ballast Factor
• 42W
• 1/2 Lamps
• 120/277 Volts
• 1.2" High
• 4.5" Long
• 3" Wide
• More details

Philips Advance Electronic Dimming Ballast 120V to 277V for (2) CFL for 0 to 10V Controls Bottom Exit With Studs

SKU: IZT2T42M5BS | Ordering Code: IZT2T42M5BS

• 3-100% Ballast Factor
• 42W
• 1/2 Lamps
• 120/277 Volts
• 1.2" High
• 4.5" Long
• 3" 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 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