PMM0802 is a dependable and accurate 20W DC-DC converter with battery output. It has wide input range: 10-60v and 5V/4A output which feature high efficiency; up to 88%, wide working temperature range -40~+85C and 3KVDC isolation voltage. It uses an ATmega328 CPU along with an RS485 module for smooth communication with any monitoring system.
PMM0802 is in compliance with a continuous-mode short circuit protection which comes with an over voltage and reverse polarity protection, it also contains a battery charging controller as well as BMS to protect the battery bank from overcharging and overdischarging.
This model has an added feature of a 0.95 inch OLED display, so the client can monitor the battery health and faults logs.
This power supply is suitable for the harsh industrial environment because it is protected against high vibration, high dust, extremely low or high temperature.