NOYITO AC to DC Precision Buck Power Supply Module, AC 120V to 9V 500mA Isolated Step-Down Module

NOYITO AC to DC Precision Buck Power Supply Module AC 120V 100V-264V to 9V 500mA Isolated Step-Down DC Module (9V 500mA)

NOYITO AC to DC Precision Buck Power Supply Module, AC 120V to 9V 500mA Isolated Step-Down Module

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: 9V ±1%. Output current: 500mA. Ripple: less than 60mVp-p. Output accuracy: ±1%. Voltage regulation rate: ±1%. Load adjustment rate: ±1.2% Rated power: 4.5W. 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. (Fault removal 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: 1KV AC 1min. Insulation resistance: I/P-O/P: 500VDC / 100M Ohms. Package Included: 1Pcs 9V 500mA AC-DC Precision Buck Power Supply Module

Key Features

• ✅ Isolated Precision Buck Power Supply Module ,Wide voltage range input with overload, short circuit, over temperature protection. Ultra-small size and high efficiency.
• ✅ Input voltage range: AC 120V 100- 264V. Frequency range: 47-63Hz.
• ✅ Output voltage: 9V ±1%. Output current: 500mA .
• ✅ Ripple: less than 60mVp-p.
• ✅ Output accuracy: ±1%.
• ✅ Voltage regulation rate: ±1%.
• ✅ Ultra-small size:51x20x17.50mm(LWH). Weight: 9.8 grams

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