Ballasts & Drivers where Lamps by Wattage is 4 Lamps

Fulham WorkHorse 1 Electronic Instant Start Ballast 120V, Long Case

SKU: WH1-120-L | Ordering Code: WH1-120-L  | UPC: 872180100012

• 0.5 - 1.2 Ballast Factor
• 28W
• 1/2 Lamps
• 120 Volts
• 1" High
• 5.5" Long
• 1" 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

Power Sentry Electronic Fluorescent Emergency Ballast 120-277V, 1400 Initial Lumen Output

SKU: 223NLV | Ordering Code: PS1400QD MVOLT M8  | UPC: 820476729898

• 280A Charging Current
• 1/2 Lamps
• 120-277 Volts
• 1.2" High
• 13.3" Long
• 2.2" Wide
• More details

Philips Advance Electronic Ballast 120V to 277V for (4) F32T8

SKU: IOP4P32LWN35I | Ordering Code: IOP4P32LWN35I  | UPC: 781087125199

• 77-85%/78% Ballast Factor
• 3/4 Lamps
• 120-277 Volts
• 1" High
• 9.5" Long
• 1.3" Wide
• More details

Philips Bodine B30 Linear Fluorescent Emergency Ballast For 1-2 Lamps, 17-215 Watts, 900-3500 Lumens

SKU: B30 | Ordering Code: 913702461001  | UPC: 663015101485

• 280A Charging Current
• 1/2 Lamps
• 120/277 Volts
• 2.8" High
• 16.6" Long
• 2.8" Wide
• More details

Philips Advance Electronic Ballast 120V to 277V for (3 or 4) F32T8

SKU: IOP4PSP32LWSC | Ordering Code: IOP4PSP32LWSC35I  | UPC: 781087081655

• 71-76% Ballast Factor
• 4 Lamps
• 120/277 Volts
• 1.2" High
• 9.5" Long
• 1.7" Wide
• More details