9V 4A power adapter

9V 4A power adapter MODEL: FTO-0904000P AC input 100-240VAC Output: 9VDC 4A Over-voltage, over-current short-circuit protection Low ripple and noise & High efficiency

9V 4A AC/DC Adapter, Switching Power Supply FEATURES

·Input Voltage Range: 90Vac -264Vac

·No load power consumption<0.5W

·Input Current Harmonic: EN60950-1

·Output voltage Ripple and Noise: <90mVp-p

·Output 9Vdc 4A 36W

·Protections: Short circuit / Over load / Over voltage

·Fully enclosed plastic case

9V 4A power adapter ELECTRICAL CHARACTERISTICS

·Efficiency: >= 83%

·Turn-On Delay Time:300mS

·Load Regulation: 5% max.

·Hold-up Time: 5mS min.

·Dielectric Strength:(Hi-Pot):Between AC input and secondary applied AC 3.0kV,test time 1 minute, and cut off current shall be less than 10 mA.AC 3.0kV,test time 10 Sec.for mass production.

·Insulation Resistance: Between AC input and secondary applied 500Vdc,test time 1 minute. 500Vdc,test time 10 Sec.for mass production. ≥100MΩ

9V 4A power adapter ENVIRONMENTAL

·Operating Temperature: 0 to 50oC

·Storage Temperature: -40 to 85oC

·Relative Humidity: 5 to 95%

9V 4A power adapter Description

This AC-to-DC adapter gives you an easy way to power your DC electronics project from a EU-style AC electrical socket. It uses a switching regulator to efficiently output up to 4A at a near-constant regulated 9 VDC, even when no load is applied. The DC power cable is 4 ft (1.0 m) long and terminated with a center-positive, 5.5 × 2.1 mm barrel connector that works with the DC power adapter barrel jack. This particular adapter also works well with many Arduinos

Here is 9V 3A power adapter.