AC to DC Precision Buck Power Supply Module AC 120V 100V-264V to 5V 3A 3000mA 15W Isolated Step-Down DC Module (5V 3A, Green)

Description Description Isolated Precision Buck Power Supply Module ，Wide voltage range input with overload, short circuit, over temperature protection.

Ultra-small size and high efficiency.

Output parameters: Output voltage: 5V ±1%.

Output current: 3A 3000mA.

Ripple: less than 60mVp-p.

Output accuracy: ±1%.

Voltage regulation rate: ±1%.

Load adjustment rate: ±1.2% Rated power: 15W.

Output adjustable range: not adjustable.

Establish, rise, hold time: 500ms, 80ms, 80ms / 220V AC.

Input parameters: Input voltage range: AC 100- 264V.

Input current: less than 0.2A.

(Average current 0.03A-0.1A).

Frequency range: 47-63Hz.

Efficiency: about 80%.

Start surge current: COLD START 30A/230V / AC.

Leakage current: less than 2mA / 220V AC.

Protection features: Over power protection: 150-170% rated power.

(Fault removal is automatically restored).

Overvoltage protection: VH: >50%.

DC short circuit protection: The power supply is intermittently separated.

(Recovery is automatically restored).

Environmental parameters: Working temperature: -15 ° C +50 ° C @ 100% LOAD , +60 ° C @ 60% LOAD; Working humidity: 20%-90% RH.

Storage temperature, humidity: -20 ° C +85 ° C, 10% -95% RH.

Package Included: 1Pcs 5V 3A 3000mA AC-DC Precision Buck Power Supply Module Features & details