COTEK AD Series High-Power Digital PSUs

COTEK’s AD Series programmable power supplies feature universal AC input (90–264VAC), built-in active PFC, and programmable output voltage and current from 0–105% of rated output. Offered in both low-voltage (LV) and high-voltage (HV) configurations, the AD Series supports a wide range of industrial power requirements.

These digital power supplies are designed for intelligent system control, with changeable interface cards supporting communication protocols such as PMBus, MODBUS, RS-232/RS-485, CANBUS, and Ethernet, depending on configuration. The AD Series supports parallel operation with current sharing, enabling higher power systems and redundancy when required. Additional features include remote ON/OFF and remote sense, an isolated Power OK signal, built-in OR’ing FETs, and a 5V auxiliary output. Comprehensive protection functions include over-voltage, over-current, over-load, over-temperature, fan failure, AC failure, and power failure, ensuring dependable operation in demanding environments. The AD Series is well suited for automation equipment, test systems, telecom infrastructure, and industrial control applications.