RS PRO Switching Power Supply, 12V dc, 250mA, 3W, 1 Output, 110 → 370 V dc, 85 → 264 V ac Input Voltage, Источник питания

RS PRO 3 W Embedded Switch Mode Power Supply SMPS, 12 V DC, Encapsulated

Use this RS PRO switch-mode power supply (SMPS) to convert both AC and DC input voltages for charging DC-current compatible appliances. The embedded unit has a high power density and boasts very little energy loss, so it's efficient with electricity.
The small unit's benefits include protection from short-circuits and overheating, so it's both safe and reliable. It's housed in a DIP 26 (dual in-line packaging) plastic case that contains no adhesives, contributing to a light environmental impact.
This SMPS complies with EMC EN55022, level A, so it doesn't pose any safety risks from electromagnetic radiation, even with daily use. You'll find this piece also meets UL (Underwriter Laboratories) approval and European standards for functional safety in electrical equipment.

Features and Benefits

• Efficiency of 76%
• Input voltage range of 110 to 370 V DC and 85 to 264 V AC
• Output voltage of 12 V DC
• Output current of 250 mA
• Printed circuit board (PCB) mounting type
• One output
• Length of 37 mm
• Width of 23 mm
• Depth of 15 mm
• Operating temperature range of -25ºC to +70ºC
• Power rating of 3 W
• Encapsulated package type
• Weight of 25 g
• RoHS (Restriction of Hazardous Substances) compliant

Installation Instruction Manual

RS Pro Datasheet

Power Supplies Guide EN