AC to DC Precision Buck Power Supply Module AC 120V 100V-264V to 12V 500mA Isolated Step-Down DC Module (12V 500mA) Green

Price: $7.99
(as of Mar 21, 2024 11:40:08 UTC – Details)

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: 12V ±1%.
Output current: 500mA.
Ripple: less than 60mVp-p.
Output accuracy: ±1%.
Voltage regulation rate: ±1%.
Load adjustment rate: ±1.2%
Rated power: 6W.
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 12V 500mA AC-DC Precision Buck Power Supply Module

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: 12V ±1%. Output current: 500mA .
Ripple: less than 60mVp-p. Output accuracy: ±1%. Voltage regulation rate: ±1%.
Ultra-small size:51.1×23.5×17.5mm(LWH).