Mean Well RST-7K5-380L High Power AC/DC Power Supply 7515W, 3 Phase Input, 380V Output, Water Cooling 19.77A

The RST-7K5-380L is a high power AC/DC power supply rated for 7515W output. It provides a nominal 380V DC output with a rated current of 19.77A. This model is designed for 3-phase input power.

This model is intended for high power industrial and commercial systems that need a regulated 380V DC supply. Its 7515W rating, programmable output characteristics, and current sharing capability make it relevant for demanding B2B equipment environments. Buyers typically consider this class of power supply where high output power and scalable system capacity are priorities.

Yes. The unit supports active current sharing for up to 4 units, allowing total output capacity up to 28.5KW. That makes it suitable for applications that may need scalable power architecture using multiple matched supplies.

The RST-7K5-380L supports selectable water cooling or forced air cooling. This gives buyers flexibility when evaluating thermal management for high power enclosures or industrial systems. The model also includes fan fail protection as part of its protection set.

Yes. The output voltage and constant current level are programmable, and the voltage adjustment range is specified as 1 to 120%. This is useful for applications that need controlled output behavior within the model's supported range.

This power supply is rated for operation from -30°C to 70°C. That wide temperature range makes it appropriate for demanding industrial environments, provided the overall system design stays within the product's operating limits. The unit itself weighs 12 kg, which also reflects its heavy-duty high power construction.

The RST-7K5-380L stands out with its 7515W output capacity, 380V output, and 3-phase input requirement. Compared with lower-power enclosed supplies, it is built for substantially higher power demand and includes features such as programmable output control, selectable cooling, and active current sharing. Those characteristics make it a better fit for large-scale industrial power applications rather than general low-to-medium power use.

This model includes protection for short circuit, overload, over voltage, over temperature, and fan fail conditions. It also provides remote ON-OFF control and an alarm signal for system-level monitoring. Mean Well specifies a 5-year warranty for this power supply.