The MeanWell RPB-1600-48 is a high-power 1600W intelligent battery charger and switching power supply, engineered to deliver a stable adjustable 47.5–58.8V DC output with a maximum current of 27.5A. Designed with advanced power technology, this unit supports both lead-acid (gel, flooded, AGM) and lithium-ion batteries, featuring built-in 3-stage charging curves, PMBus protocol, and active current sharing up to 4800W (2+1) for large-scale applications. Equipped with comprehensive protections against battery undervoltage, no connection, short circuit, overvoltage, and over-temperature, it is ideal for large-scale DC UPS systems, LED display backup power, marine equipment, and industrial control setups. Compliant with global safety standards (UL 60950-1, TUV EN 60950-1, CE, RoHS), it ensures reliable performance in harsh environments (-30~+70°C) and meets the strict requirements of global integrators, contractors, and distributors.
As a premium intelligent power solution from MeanWell—a world-leading brand in power electronics—the RPB-1600-48 stands out with its high power density (25W/inch³), forced air cooling via built-in DC fan, and programmable output voltage and current. It offers seamless compatibility with various battery types and industrial equipment, simplifying integration and minimizing downtime for large commercial and industrial projects. Backed by MeanWell’s global after-sales service network and an industry-leading 5-year warranty, this power supply provides long-term peace of mind for UPS backup systems, LED display installations, and industrial charging applications. Whether you’re designing a reliable backup power system or upgrading industrial charging equipment, the RPB-1600-48 delivers the stability, intelligence, and durability that professional projects demand, making it a top choice for global industry professionals seeking high-quality power solutions.
Charger for lead-acid batteries (Gel, flooded and AGM) and Lion batteries (lithium iron and lithium manganese) Built-in default 3 stage charging curves and programmable curve
●Built-in IC interface, PMBus protocol (Optional CANBus protocol)
●Universal AC input / Full range (Withstand 300VAC surge input for 5 seconds)
●Built-in active PFC function
●Forced air cooling by built-in DC fan
●Output voltage and current programmable
●Built-in OR-ing FET
●Active current sharing up to 4800W(2+1)
●Protections: Battery under voltage / Battery no connection / Short circuit / Over voltage / Over temperature
●Optional conformal coating
