This power supply is carefully designed for high performance and stability. The adapter is compliant with various international safety standards. Well-engineered, this power supply offers an extended service life.  

• Input voltage: 100-240V AC (full range), 50/60Hz.
• Input current (rms): 1.0A at 90V AC and 0.5A at 264V AC max.
• Output voltage: 9-30V DC.
• Voltage regulation: ±5% at constant voltage mode.
• Output current: 0.5-4.0A max.
• Power: 40W max.
• Protections: over-current, over-voltage and short-circuit.
• Energy-saving: CEC, DOE, MEPS, efficiency level V and ErP stage II. 
• Environmental protection: RoHS, PAHS, REACH, EMC (ETL, cETL), GS, SAA, CCC, PSE, KC, BSMI, PSB, FCC, CE and C-Tick. 
• Operating temperature: 0 to 50°C (ambient).
• Storage temperature: -20 to 80°C. 
• MTBF: 50,000 hours at 80% load and 25°C ambient temperature. 
• Weight: approx. 140g.