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: 3.3V 1%. Output Current: 1A. Ripple: Less Than 60Mvp-P. Output Accuracy: 1%. Voltage Regulation Rate: 1%. Load Adjustment Rate: 1.2% Rated Power: 3.3W. 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. 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 3.3V 1A Ac-Dc Precision Buck Power Supply Module
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What are the dimensions of the NOYITO AC to DC Precision Buck Power Supply Module?A: The dimensions of the module are two point zero one inches in length, zero point nine one inches in width, and zero point five one inches in height.
Q: What is the input voltage range for this power supply module?A: The input voltage range is AC one hundred to two hundred sixty-four volts.
Q: What is the output voltage and current of this power supply?A: The output voltage is three point three volts with an output current of one amp.
Q: What is the efficiency rating of the NOYITO power supply?A: The efficiency rating is approximately eighty percent.
Q: How do I install the NOYITO AC to DC Power Supply Module?A: To install, connect the input voltage to the designated input terminals and connect your load to the output terminals.
Q: Is this power supply module suitable for indoor use?A: Yes, it is designed for indoor use with a working temperature range of minus fifteen degrees Celsius to plus fifty degrees Celsius.
Q: How do I ensure the longevity of this power supply module?A: Keep the module in a dry environment within the specified temperature and humidity ranges to ensure longevity.
Q: What should I do if the module overheats?A: If the module overheats, disconnect it immediately and allow it to cool down. Ensure that it is not overloaded.
Q: Can this module handle short circuit conditions?A: Yes, it features DC short circuit protection, which automatically restores the power supply once the fault is removed.
Q: How does this power supply compare to others in its category?A: This power supply module is compact and offers high efficiency, making it suitable for various applications compared to bulkier models.
Q: Is this power supply module safe for electronics?A: Yes, it includes overload, short circuit, and over-temperature protection features, ensuring safety for your electronics.
Q: What type of devices can I power with this module?A: You can use this module to power various low voltage electronic devices that require three point three volts.
Q: What should I do if the module arrives damaged?A: If the module arrives damaged, contact customer support immediately to initiate a return or exchange process.
Q: Is there a warranty for this power supply module?A: Yes, the module typically comes with a warranty; check the product documentation for specific details.
Q: Can I use this power supply module outdoors?A: No, this power supply module is intended for indoor use only and should be kept away from moisture.
Q: What is the ripple voltage specification for this module?A: The ripple voltage is less than sixty millivolts peak-to-peak.