Output voltage = 5V dc
Output current = 3A
Rated power = 15W
Input voltage = 120 → 370 V dc, 85 → 265 V ac
Number of outputs = 1
Case type = Open Frame
Length = 82mm
Width = 26.5mm
Depth = 80mm
Ripple and noise voltage = 120mV
Load regulation = 40mV
Line regulation = 20mV
Temperature min. = -10°C
Temperature max. = +50°C
Weight = 180g

Complies with EN 55011/EN 55022, FCC and VCCI Class B. UL/CSA/EN 60950-1 and UL508 (with cover). Only products with the suffix A at the end of the part number are equipped with a cover; others have an open design. Power supplies, series HWS-A, 15 to 1500 W, single output, industrial design. The AC/DC power supplies of the HWS-A series from TDK-Lambda are available in five models with 15–150 W. This represents a significant improvement over the proven HWS series, which is compatible with the new HWS-A series for easy upgrades. This switched-mode power supply is up to 12% lighter compared to the previous series and has an efficiency of up to 91%, along with a very low power consumption in no-load operation, contributing to reduced environmental impact. The HWS-A series power supplies operate via a universal input of 85–265 V ac. The models with 50, 100, and 150 W include active power factor correction, and the operating temperature of the HWS-A models ranges from -10 to +50 °C at full load, with a maximum of 70 °C at reduced power. Typical industrial applications for these switch-mode power supplies include factory automation systems, process control, LED displays and signage, testing and measurement, broadcasting, and communication. High efficiency up to 91%, wide AC input range, cost-effective, simple system cooling, supports global use, limited lifetime warranty.