I need someone to design me a bee venom collector [login to view URL] needs to be powered by 12v or 6v car battery (or even cuple of 18650) and output should be AC with variable voltage (0-30V but it would be nice if it could go up to like 60V),and frequency (from 500Hz to 1.5kHz) with current of about 0.31A (can be less but not less than 0.12A)