The 40W DRA-40 and 60W DRA-60 DIN-rail power supply series feature a current adjustment function that allows the output current to be adjusted via a 1VDC to 10 VDC, variable resistance, or PWM signal. The power supplies can be mounted on TS-35/7.5 or TS-35/15 DIN rails and accept a full range 90VAC to 264VAC input or 127VDC to 370VDC input. Each series includes two models, providing 12VDC and 24VDC outputs, respectively. With a working efficiency of up to 87%, the products can operate in ambient temperatures from -30°C to +70°C using only air convection cooling. Measuring 40 mm in width, the units are suitable for applications with limited space. In addition, they offer short circuit protection, overload protection, overvoltage protection, and front panel DC voltage adjustment.
Sunpower Technology
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