NOYITO AC to DC Precision Buck Power Supply Module AC 120V 220V (100V-264V) to 5V 4A 20 watts with Indicator Light Isolated Step-Down Power Module - Upgraded Version (5V 4A)

Description NOYITO AC to DC Isolated Precision Buck Power Supply Module ，Wide voltage range input with overload, short circuit, over temperature protection,high efficiency. Output parameters: Output voltage: 5V ±1%. Output current: 4A 4000mA. Ripple: less than 120mVp-p. Output accuracy: ±1%. Voltage regulation rate: ±1%. Load adjustment rate: ±1% Rated power: 20 watts. Output adjustable range: not adjustable. Establish, rise, hold time: 300ms, 50ms, 50ms / 220V AC. Input parameters: Input voltage range: AC 100- 264V. Input current: less than 0.2A. (Average current 0.25A-0.5A). Frequency range: 47 - 63Hz. Efficiency: about 82%. Start surge current: COLD START less than 50A/230V / AC. Leakage current: less than 5mA / 220V AC. Protection features: Over power protection: 150-170% rated power. (Fault removal is automatically restored). Overvoltage protection: VH: more than 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. Safety and EMC standards: Withstand voltage: I/P-O/P: 2KV AC 1min. Insulation resistance: I/P-O/P: 500VDC / 100M Ohms. Package Included: 1Pcs NOYITO 5V 4A 4000mA AC to DC Precision Buck Power Supply Module

Product Features

NOYITO AC to DC Isolated Precision Buck Power Supply Module ,Wide voltage range input with overload, short circuit, over temperature protection, high efficiency.
Input voltage range: AC 120V 220V (100- 264V). Frequency range: 47-63Hz.
Output voltage: 5V 1%. Output current: 4A 4000mA. Output Power : 20 watts
Ripple: less than 120mVp-p. Output accuracy: 1%. Voltage regulation rate: 1%.
Module size:100x50x28mm(LWH). Weight: 100 grams