THE 25kVA-rated output Behlman BL Plus ac single-phase programmable power source and frequency converter series is suitable for the supply of 0-132, 0-264 or 0-305 volt outputs and variable frequency between 45 and 500Hz as well as fixed frequencies of 50, 60 and 400Hz.
Available from Power Parameters , the inverter output stage has a typical THD of 3%. Variable phase voltage has a fold-back feature in order to maintain rated current.
Using the PWM technique, the Behlman BL Plus provides a power source for the ATE environment and the testing of avionics, military, marine and power electronics.
The BL Plus has three DMMs for volts, frequency an current measurement. Ancillary apparatus available includes a remote analogue control or microprocessor-based digital control with RS232 or IEEE-488 port.