CCPWM/DC TO DC CONVERTER "HYBRID"

http://www.shop.tgmresearch.com TGM Research's NEW!Constant Current Pulse Width Modulator/DC to DC Converter "Hybrid", is demonstrated in this video. TGM's PWDC2-v2-75 allows the user to measure frequency, duty cycle, and current with any digital multimeter. No scope needed, no more wondering about frequency, duty cycle, or current. Frequency is adjustable from 1-20kHz, duty cycle is adjustable from 0-100%, current is adjustable from 0-75A, foldback is adustable from 25-80%, voltage output is adjustable from 1.5 - 18V. Connects directly to the battery but powers on only when vehicle is running. A delayed soft start ensures that no additional load is placed on the electrical system during start-up. Many protection features built in including: • Reverse battery • Overload protection • Current limitation • Short circuit protection • Overtemperature protection • Overvoltage protection (including load dump) • Clamp of negative voltage at output • Fast deenergizing of inductive loads • Low ohmic inverse current operation • Loss of battery power Available with temperature sensor and/or throttle position sensor interface. Custom features available upon request.