Ballast / Transformer

Signpro Electronic Instant Start Ballasts. For (4) x F120T12/HO, F24T12/HO,F48T12/HO, F96T12/HO,F96T8/HO . 120-277V,50/60 HZ. Parallel Lamp Connection.

Optanium High Efficiency Electronic Instant Start T8 Fluorescent Ballasts.For (3/4) x F17T8, F25T8, F32T8, F32T8/ES(25W/28W/30W),F40T8  Fluorescent Lamps. 120-277,50/60 HZ. Parallel Lamp Connection.

Sylvania 51418 - QHE 4X32T8/UNV PSN-SC-B 4-lamp 32wT8 High Efficiency electronic ballast ,Programmed Rapid Start, Universal voltage, Normal Ballast Factor, Small Can, Banded.

* Above Price is for Whole Pack of 10 Ballasts.

For (3) or (4) x F17T8, F25T8, F32T8, F32T8/ES (25W, 28W, 30W), (3) x F40T8 Fluorescent Lamps.  Electronic Instant Start Ballast, Parallel Lamp Connection, High Efficiency Normal Ballast Factor (NBF), 120-277VAC, 50/60Hz.

QHE T8 ISL Low Ballast Factor (BF=0.78), 32 watts 120 volts T8 High Efficiency 4-lamp Ballast - Circuit Type: Parallel - Open Circuit Voltage: <600V - Primary Lamp Type: FO32/XP - Starting Method: Instant Start - Wiring Method: Leads

Ultrasave brand ballast offer exceptional quality and efficiency at prices lower than name-brand competitors. Compare the specs and save!

* This is a discontinued model and is sold while quantity last only. Please check for stock availability

Bi-Level Switching 100 to 60%. Line Voltage Dimming Control. Connect either black lead to phase for 60% light level (0.71 BF). Connect both black leads to phase for 100% light level. (1.18 BF). For N-1 operation insualte unused blue lamp lead for 600 Vrms. Switching from high to low will not impact lamp life. 

* Cross reference GE432MAXP90-S60

For (3) or (4) x F17T8, F25T8, F32T8, F32T8/ES (25W, 28W, 30W), (3) x F40T8 Fluorescent Lamps.  Electronic Instant Start Ballast, Parallel Lamp Connection, High Efficiency Low Ballast Factor (LBF), 120-277VAC, 50/60Hz.

Optanium High Efficiency Electronic Instant Start T8 Fluorescent Ballasts.For (3/4) x F17T8, F25T8, F32T8, F32T8/ES(25W/28W/30W), F40T8  Fluorescent Lamps. 120-277,50/60 HZ. Parallel Lamp Connection.

Sylvania 49857 - QHE 4X32T8/UNV ISN-SC 4-lamp 32wT8 High Efficiency Instant Start Electronic Ballast, Universal Voltage, Normal Ballast Factor

* Above Price is for Whole Pack of 10 Ballasts.

Universal - B432IUNVHEH-E010C - (4/3) F32T8 - 120-277V - High Frequency Electronic Ballast

SYLVANIA 49947 - QuickTronic Instant Start T8 Ballast - Universal Voltage 120-277V - Ballast Factor 0.88 - Power Factor 0.98 - Min. Temp. Rating -20 Deg. F - Operates 3 or 4 F32T8 Fluorescent Lamps

* This model is temporarily out of stock, please refer to the link below for the replacement we suggested

https://www.bulbspro.com/s5210.html 

Universal - B454PUNV-E010C - (4/3) F54T5HO - 120-277V - High Frequency Electronic Ballast

Optanium High Efficiency Electronic Programmed Start T5 Fluorescent Ballasts. For (3/4) x F54T5/HO, F54T5/HO/ES(44W), F54T5/HO/ES(49W)  . 120-277V,50/60 HZ. Parallel Lamp Connection.