low profile, economical, enclosed power supplies with PFC
The new RSP-150 series is quite an improvement compared with the preceding SP-150 series. The RSP-150 series have the same length and width, but height is lower by 20mm (50mm→30mm) reducing total size by 40%. Efficiency has been improved by 3.5~9.5%. With the new 1U low profile, high efficiency, and natural (free air) convection cooling, RSP-150 series are "light industrial level," supplies for end users who require an economical, energy-saving power supply in a compact size.
With state-of-the-art, high performance circuit topology, the RSP-150 series has full range input, is equipped with an active PFC function and is between 87.5% and 90% efficient for all outputs from 5V-48V. Shedding such a small amount (15-20 Watts under full load conditions) of operational heat is done with fan-less natural (free air) convection. The working ambient temperature range is -30 ºC to +50 ºC for all seven models in the 12-48V output range. This group will also operate, with some de-rating, up to +70 ºC. (3.3V, 5V & 7.5V operate from -30 ºC to +40 ºC with de-rated output to +60 ºC. (See data sheets for specifics).
Other built-in functions include remote ON/OFF control, short circuit, overload, over voltage, and over temperature protections. Users can make a (-5% ~ +10%) voltage adjustment on a small rheostat located at the left end of the terminal strip. All series comply with the ITE power supply requirements per UL, CUL, TUV, CCC, CB, and CE regulations and also have earned certificates for TUV EN61558-1 and EN61558-2-16, which allow for use in the European household appliance market. RSP-150 is also CCC approved (China Compulsory Certification).
RSP-150 5 Volt Data Sheet (.pdf)
RSP-150 12 Volt Data Sheet (.pdf)
RSP-150 24 Volt Data Sheet (.pdf)
RSP-150 48 Volt Data Sheet (.pdf)
The RSP-150 Series is available in a wide range of additional output Voltages that include 3.3V, 7.5V, 13.5V, 15V, and 27 Volt. Contact us for price and lead-time for these.
The RSP-150 Series is widely used and applications include general automation and control systems, mechanical and electrical equipment, instrumentation, household appliances or systems that require an economical but reasonably efficient 150 Watt supply with a 1U low profile.
RSP-150 Series Features
Universal AC input - Full Range 88~264VAC for use world-wide
High efficiency (up to 88%)
Active PFC function
Simple (-5% ~ +10%) Voltage adjustment by easy to reach rheostat
30mm low profile 1U design
Protections: Short circuit / Overload / Over Voltage / Over temperature
LED indicator for Power ON
-30 ºC ~ +70 ºC operating temperature range (see data sheets re: de-rating)
Cooling is silent, fan-less, natural convection.
Safety Standards are extensive including: UL60950-1, TUV EN60950-1, CCC GB4943 approved
Certificates: UL / CUL / TUV / CB / CE / CCC
Dimensions: 199L X 99W X 30mmH (7.83“L x 3.89“W x 1.18“H)
3 year warranty
Purchasing agents and other quantity buyers are encouraged to request a quotation.
Toll free in North America: 1 866.665.5434