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5Pcs 12V 300mA Power Supply Module 3.5W AC-DC Isolation Switch Power Module 220V to 12V Buck Converter Board Module
- This module is an AC-DC/220V-12V isolation switch power module; Wide voltage input, fixed output, with overvoltage, overcurrent, over temperature short circuit protection, etc; High-performance board, suitable for the control board and microcontroller board, and power supply system is very stable and reliable; Double-sided board, small size, easy to install; There is a power output indicator light, which is convenient and intuitive to see the working status of the module
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Overview
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Specifications
220 to 12V300mA ( 3.5W )Input voltage range: AC50V-277V
DC70V-390V No load power: < 0.05W
Full load power: <4W
Output characteristics: Multiple modules with the same voltage can be used in parallel to meet the needs of small space and high current
Output voltage: 12V - 0.05 + 0.3V no-load and full load, reduced by 0.1V under light load, rebounded under heavy load, a ripple of 100mV under 50% load
Output current: 12V0mA-300mA, entering constant-current working mode at full load
Test resistance: 40 ohms for 12V (12V)
Output indicator light: green light
Output power: 3.5W, efficiency is about 80%
Output protection: overvoltage, overcurrent, over temperature, over power, short circuit protection
Product size: 23.497 mm * 18.15 mm * 13.5 mm/ 0.93 * 0.71 * 0.53 inch
Working temperature: -20 to 70, with output filtering and high-quality solid-state electricity
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by SlotNeat Return Policy
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