... grade : IP672. Input voltage: 110V/220V 3. Power factor: ≥0.5 4. Output voltage: 11.8-12.5V DC5 ... , over-current protection, primary, secondary isolated. ensure power supply security More adapter, power adapter, power supply, RGB controllers, charger, battery charger, Led ... start current can reduce the AC input impact effecticly.With Short-circuit and owwerload protection.Compact size, light weight ...