Thanks to the enduring power of our UNIVERSAL™ and TRIAD® brands, ULT is your trusted source for the most specified, most installed, most reliable ballasts in the business.


Count on ULT for the widest selection — and the latest innovations — in electronic ballasts. Our new low profile ballasts for T8 applications feature a remarkably small package and cross section for greater flexibility in fixture design. Our high performance product family offers universal input voltage (108V – 305V).

AccuStart™ Low profile RH ballast
For frequently switched applications 45% smaller, 30% lighter
Low profile HP ballast  T5
Meets stringent power quality requirements Ideal for surface mount and cove lighting


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Please call or visit us if you have any questions regarding ULT products

4309 District Blvd. Vernon, CA 90058
Tel: (323) 587-4201 or  (800) 697-6115 Fax: (323) 585-1146

For more information, email us at sales@royalwholesale.com