For more than 30 years, the lighting industry has relied on our Triad® brand for the most specified, most installed, most reliable electronic ballasts in the business. The Triad® line offers advantages like installer friendly universal input voltage, which ensures that you have the right voltage ballast every time and maximum energy savings for long cycle operations. And our ULTim8® and AccuStart™ 5 ballasts feature high efficiency designs and programmed start technology that dramatically enhances lamp life.

Universal™ Basic-12® Electronic Fluorescent Ballast, High Frequency, T12ES Fluorescent Lamp, 40 W Lamp, 59/71 W, 120 VAC, 0.63/0.49 A, 60 Hz, Rapid Start, 50 deg F Minimum Starting, Total Harmonic Distortion: <30 %, Power Factor: >0.9, No Dimmable, 2 Lamps, Thermal Protection: Class B/P, Ballast Factor: 0.9/0.86, NEMA 1, 167 deg F, Remote Mount, 9.5 in L x 1.7 in W x 1.18 in H

• Brochure https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_1520621398545.pdf
• Brochure https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://www.ideadigitalcontent.com/files/11227/ballast-selector-guide.pdf
• Selection Guide https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/Triad_CT218UNVME001C_Selection_Guide.pdf
• Specification Sheet https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_1520554149773.pdf
• Specification Sheet https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://www.ideadigitalcontent.com/files/11227/ID-SPE-v1-B234SR120M-A.pdf

• Series lamp operation
• Passive power factor correction