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
