Yarko Co., Limited

| Product Model | YK-561 |
| input voltage (ACV) | 110-240VAC |
| output voltage (DCV) | 5V |
| rated output current | 2400mA(2.4A) DUAL USB port |
| output load regulation | ±5.0% |
| output ripple&sound | ≤80mVp-p |
| starting delay(S) | starting time:≤500ms,duration time:≥20ms |
| work efficiency | 85% |
| protection function | short-circuit,over-current,over voltage,over-load protection |
| working enviroment | work temp:-10℃~+60℃(full-load) |
| storage temp:5%-95%RH(no condensation) | |
| test categories | no-load voltage,input current,load voltage,ripple output,shell to the ground |