100W to 150W AC/DC to DC converter power supplies for medical & high-rel app

TDK-Lambda has released new single-output AC/DC-DC power supplies called 'CSS150 series' delivering 100 to150-watts for medical and ITE (Information Technology Equipment) equipments. The CSS150 series measures 1.3" in height and a base footprint of 3" x 5" and are suitable for applications such as non-patient contact medical/dental, light industrial, business, gaming, point-of-sale and instrumentation equipment.

These open-frame supplies operate from universal 90-264Vac, 47-440Hz frequency input voltage and also from a 120-180 DC input voltage. With low leakage current of less than 250µA at 264Vac, 63Hz and ability to withstand 4kVac, these power supplies are suitable for high safety applications. The series are available with an output voltage of 12V, 15V, 36V, or 48Vdc, all of which have a ±3% adjustment range.

With convection cooling (no fans required) CSS150 series provide up to 100-watts of output power. For higher power applications, with forced air cooling of 2.5 m/s, the output power in-creases to 150-watts. The operating temperature range is from 0°C to +70°C and the output is floating so it can be used as either a positive or negative polarity.

Remote On/Off connections are provided to allow for remote control of the supply. The off-load power draw is less than 0.5-watt, which complies with many energy-saving initiatives, plus the operating power-saving efficiency is typically 89%. Other standard features include overvoltage and overcurrent protections. The input and output connections mate with standard Molex connectors. And, fuses are provided internally on both the AC Line and Neutral inputs (dual fuses).

The CSS150 series have global medical safety agency approvals per UL/EN/IEC60601-1 as well as ITE and general purpose safety agency approvals per UL/EN60950-1, are CE Marked, meet the conducted and radiated EMI requirements of EN55022-B and FCC Class B (which is much tougher to meet than Class A), and they are RoHS compliant.

Availability: Now
Price: Each at $40.00 for 1K pieces
To know more visit www.us.tdk-lambda.com/lp/products/css-series.htm