Power Adapters
Input voltage: AC100-240V 50/60HZ
Output voltage: DC7.5V
Output current: Maximum 0.5A-3A
Voltage accuracy: ±5% (no load)
Total length: about one meter
Power polarity: positive inside, negative outside, inside (Xi) outside (I)
Default interface: 5.5*2.5mm, built-in spring compatible with 5.5*2.1mm.

Output interface: 5.5mm*2.1mm

Connection method: plug-in
Output type: DC
Model: 7.5V-1A/1.5A/2A/2.5A
Origin: Mainland China
Certification: CE
Application: switch