New Product ~ RSP-75 Series (75W Low Profile Economical Enclosed Type with PFC)

After the launch of RSP-150 (150W) series, MEAN WELL further extended its lower wattage models by introducing the RSP-75 series, the 75W AC/DC low profile single output enclosed type switching power supply with PFC function. Compared to the preceding models of SP-75 series, RSP-75 series reduce its size by 19.2% and increase the efficiency by 3~6%. The working temperature of -25~70℃ also superior to the -10~+60℃ of SP-75. Featuring with 1U low profile (30mm), free air convection cooling, and high efficiency, RSP-75 series are especially suitable for end users who are looking for economical power supplies with energy-saving, noise free, and low profile installation features.

Featuring with 85~264V universal AC input range, RSP-75 provides 3.3V~48V output voltage options. They also equip with PFC function and possess up to 89% of high efficiency, so it can be cooled by free air convection from -25℃ to +40℃ or +50℃ambient temperature under full load condition, and even up to +70℃ by suitable derating. Other built-in functions include remote ON/OFF control, short circuit, overload, and over voltage protections. All series comply with global safety regulations per UL, CUL, TUV, CCC, CB, and CE and also passed the TUV EN61558-2-16 certificates, which can fulfill the requirements of household electrical appliances. Applications include industrial automation system, mechanical and electrical equipment, household appliance (ex: vending machine, coffee machine…), instruments, or any systems that require 1U low profile installations.


• 30mm low profile design, suitable for 1U installation

• Universal AC input range 85~264V

• Built-in active PFC function

• High efficiency up to 89%

• Fan-less design, cooling by free air convection

• -25~+70℃ operating range

• Protection: Short circuit / Overload / Over voltage

• Built-in constant current limiting circuit

• Remote ON/OFF control

• LED indicator for power on

• Certificates: UL/CUL/TUV/CCC/CB/CE

• Dimension(LxWxH): 159x 97x 30mm

• 3 years warranty