Inverters produce sine-wave output

Power inverters produce sine-wave output

SI Series power inverters produce a true sine-wave output, as opposed to
the square or quasi-sine-wave output of other inverters. The inverters can
power nonlinear, electronic, or highly reactive loads. They consist of
modules rated 250 or 500 W. Up to 10 of these modules can be paralleled to
produce up to 5,000 W at 115 or 230 Vac. ($1.20 per watt–stock.)
Exeltech Corp., Fort Worth, TX Stefani Inskeep 800-886-4683; in TX,
817-595-4969 Fax 817-595-1290