Ballasts & Drivers where Input Volts is 277V, Lamps by Wattage is 2 x 30W - 39W, and Number of Lamps is 2

Keystone Instant Start Electronic Ballast, 120-277V For (2) F96T8 Lamps

SKU: KTEB-259-UV-IS-N | Ordering Code: KTEB-259-UV-IS-N

• 80-137 Ballast Factor
• 1/2 Lamps
• 120/277 Volts
• 1.1" High
• 9.5" Long
• 1.3" Wide
• More details

Keystone T5 Electronic Program Start Ballast, 120-277V For (2) F28T5 Lamps

SKU: KTEB-228HE-UV-PS | Ordering Code: KTEB-228HE-UV-PS

• 100-116 Ballast Factor
• 1/2 Lamps
• 120/277 Volts
• 1" High
• 9.5" Long
• 1.3" Wide
• More details

Keystone Electronic Ballast, 120-277V For (2) F32T8 Lamps

SKU: KTEB-232-UV-IS-N-P | Ordering Code: KTEB-232-UV-IS-N-P

• 88-107 Ballast Factor
• 1/2 Lamps
• 120/277 Volts
• 1.2" High
• 9.5" Long
• 1.3" Wide
• More details

Keystone Instant Start Electronic Ballast, 120-277V For (3) F32T8 Lamps

SKU: KTEB-332-UV-IS-N-P | Ordering Code: KTEB-332-UV-IS-N-P

• 74-107 Ballast Factor
• 2/3 Lamps
• 120/277 Volts
• 1.2" High
• 9.5" Long
• 1.3" Wide
• More details

Philips Advance Electronic Ballast 120V to 277V for (2 or 3) F32T8

SKU: IOP3PSP32SC | Ordering Code: IOP3PSP32SC35I  | UPC: 781087081631

• 88% Ballast Factor
• 32W
• 2/3 Lamps
• 120/277 Volts
• 1.2" High
• 9.5" Long
• 1.7" 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

Keystone T12 Electronic Ballast, 120-277V For (2) F96T12 Lamps

SKU: KTEB-275-UV-TP-PIC | Ordering Code: KTEB-275-UV-TP-PIC

• 88-105 Ballast Factor
• 1/2 Lamps
• 120/277 Volts
• 1.6" High
• 11.8" Long
• 2.2" Wide
• More details

Keystone Rapid Start Electronic Ballast, 120-277V For (2) F34T12 or F40T12 Lamps

SKU: KTEB-240-UV-TP-PIC | Ordering Code: KTEB-240-UV-TP-PIC

• 2 Lamps
• 120/277 Volts
• 1.1" High
• 9.5" Long
• 1.3" Wide
• More details

Fulham WorkHorse 3 Specifier Grade Electronic Ballast 120V/277V

SKU: WHSG3-UNV-T8-IS | Ordering Code: WHSG3-UNV-T8-IS  | UPC: 872180106090

• 0.88 - 1.00 Ballast Factor
• 85W
• 2/3 Lamps
• 120/277 Volts
• 1.2" High
• 9.5" Long
• 1.7" 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

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

Keystone T5HO Electronic Ballast, 120-277V For (2) F39T5HO Lamps

SKU: KTEB-239HO-UV-PS-SL | Ordering Code: KTEB-239HO-UV-PS-SL

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

Fulham FireHorse 12 Electronic Fluorescent Emergency Ballast 120-277V, 1400 Initial Lumen Output

SKU: FH12-UNV-1400L-CEC | Ordering Code: FH12-UNV-1400L-CEC  | UPC: 847098040286

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

Keystone Instant Start Electronic Ballast, 120-277V For (3) F32T8 Lamps

SKU: KTEB-332-UV-IS-L-P | Ordering Code: KTEB-332-UV-IS-L-P

• 78-92 Ballast Factor
• 2/3 Lamps
• 120/277 Volts
• 1.2" High
• 9.5" Long
• 1.3" Wide
• More details

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

SKU: WH3-277-L | Ordering Code: WH3-277-L  | UPC: 872180100739

• 0.60 - 1.17 Ballast Factor
• 1/2 Lamps
• 277 Volts
• 1" High
• 6.5" Long
• 1.5" 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

Keystone Program Start Electronic Ballast, 120-277V For (3) F32T8 Lamps

SKU: KTEB-332-UV-PS-L-P | Ordering Code: KTEB-332-UV-PS-L-P

• 78-92 Ballast Factor
• 2/3 Lamps
• 120/277 Volts
• 1.2" High
• 9.5" Long
• 1.7" Wide
• More details