available from MicroPower Direct, the HF40W-SL is a family of compact 40W AC/DC power supplies. These single output units offer 40W of output power, compact packaging, high performance features, EN60950 approval, and CE certification at a very low cost.
Four models operate from a universal AC input range of 85 VAC to 264 VAC. Single 40W outputs of 5VDC, 12VDC, 15VDC and 24 VDC are offered. Standard features include tight line/load regulation of less than 0.5%, an input/output isolation of 3,000 VDC, 20 mSec hold-up time, and high efficiency. Each unit is fully protected against output overload or over voltage and the output is adjustable by ±10%. The MTBF (per MIL HDBK 217F) of the HF40W-SL series is greater than 100,000 hours.
The HF40W-SL family is packaged in a compact, aluminum enclosure. All connections are made by screw terminals. All models are specified for operation over the wide operating temperature range of -10°C to +50°C with no derating or heat sinking required. Cooling is by free-air convection.
The HF40W-SL series is an ideal solution for a wide variety of AC power applications requiring small size, high performance and low component cost. Applications would include industrial/process control equipment, data acquisition equipment, test & measurement instrumentation and telecommunications systems.