Model: Phihong PSC03R-050 Input Voltage: 100-240V AC Input Frequency: 50-60Hz Input Current: 0.2A Max Output Voltage: 5V DC Output Current: 0.6A Output Power: 3W Max Efficiency: Meets DoE Level VI and EU CoC Tier 2 regulations Connector Type: Barrel plug (typically 2.1mm x 5.5mm) Polarity: Center positive Protection: Over-voltage protection, over-current protection, short-circuit protection Operating Temperature: 0°C to +40°C Storage Temperature: -40°C to +85°C Humidity: 5% to 90% non-condensing Dimensions: Compact wall plug design Certifications: UL, CE, FCC, TUV, RoHS Compliance: Energy Star, ErP, CE Safety Standards: IEC 60950, IEC 62368 Housing Material: Plastic Color: Black Application: General consumer electronics, routers, small appliances Weight: Approximately 70 grams