Recom Switching Power Supply, RAC05-24SK/277/W, 24V dc, 210mA, 5W, 1 Output, 85 → 305V ac Input Voltage, Источник питания

RECOM Switching Power Supply, 305V AC Maximum Input Voltage, 84% Efficiency - RAC05-K/277 Series - RAC05-24SK/277/W

Got a mismatch between your input power and output needs? Reach for this encapsulated switching power supply from RECOM. It accepts inputs between 85 and 305V AC and translates them to a standard 24V DC, making it an ideal option for use with personal computers or IoT components. Thanks to its optimised standby mode, your device turns on in less than 10ms, so you won't have to hang about waiting.

• Broad operating temperature range between -40°C and +90°C suits demanding conditions
• Wired design lets you customise your PCB setup effectively
• Short-circuit protection feature saves your device from shock damage and automatically restarts for seamless operation
• Dimensions of 31.7 (L) x 26.7 (W) x 21.8mm (H) to fit compactly on your board

Applications

• Electronic devices
• Manufacturing equipment
• Telecommunications industry
• Security systems

The RAC05-K/277 series are multipurpose 5 watt AC/DC power supplies for enhanced mains input conditions from 90VAC up to 305VAC with an extra wide operating temperature range from -40°C to +90°C. These modules are designed to supply worldwide applications in automation, Industry 4.0, IoT, household and smart buildings. With both PCB-mount and wired packages and fully protected outputs.

What does efficiency mean in power supplies?

Wide input range 85-305VAC
Standby mode optimized (eco design Lot 6)
High efficiency over the entire load range
Operating temperature range: -40°C to +90°C
Overvoltage and overcurrent protected
Encapsulated module with pins or wired

An 84% efficiency means this handy device sends a high energy level directly to your electronics and minimises wastage. In less efficient units, losses can happen during the conversion process or through heat generation.

Datasheet