ACME Electric Corp. T211688 Buck-Boost Xformer 1-Phase 60 Hz 120 X 240 V 7.5KVA Acme Electric Corporation T211688 Buck-Boost Xformer; 1-Phase; 60 Hz 120 X 240 V Input 12/24 V Output, 7.5KVA Buck-Boost Transformers are small single phase transformers designed to reduce (buck) or raise (boost) line voltage from 5-20%. The most common example is boosting 208 volts to 230 volts, usually to operate a 230 volt motor such as an air-conditioner compressor, from a 208 volt supply line. Buck-Boost Transformers are an economical way to correct a potentially very serious problem. Anytime a line voltage change in the 5-20% range is required, a Buck-Boost Transformer should be considered as your first line of defense. About Us Welcome to Help! Resale, your go-to consignment shop where value meets quality. At Help! Resale, we're dedicated to providing you with an exceptional shopping experience, whether you're looking to find the best deals or consign your gently used items. Help Resale 7200 Fair Oaks Blvd Ste 120 Carmichael CA 95608 Business Hours : Monday-Friday: 9:00 am to 5:30 pm (PST) All product and company names are trademarks TM or registered trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. (description exceeds maximum possible length)