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AC to DC 12V 300mA 3.5W Isolated Switching Power Supply Module Buck Regulator Step Down Power Module 220V to 12V Converter

AC to DC 12V 300mA 3.5W Isolated Switching Power Supply Module Buck Regulator Step Down Power Module 220V to 12V Converter

Name: AC to DC 12V 300mA 3.5W Isolated Switching Power Supply Module Buck Regulator Step Down Power Module 220V to 12V Converter -
SKU: 1510379
Price: 3.19 USD
Availability: InStock

Original price was: $3.99.Current price is: $3.19.

23 in stock

SKU: 1510379 Category: Power Supply Module Tags: 12, 220, 300, 35, AC, Buck, Converter, DC, Down, Isolated, mA, Module, Power, Regulator, Step, Supply, Switching, To

Specifications:

Input voltage range: AC50V-277V DC70V-390V

No-load power: <0.05W Full load power: <4W

Output characteristics: Multiple voltage modules can be used in parallel to meet the needs of large currents in small spaces.

Output voltage: 12V -0.05+0.3V no load and full load, light load minus 0.1V, rebound when heavy load, 50% load ripple 100mV

Output current: 12V0mA-300mA, enters constant current mode when fully loaded

Test resistance: 40 ohms (12V) for 12V

Output indicator: green light

Output power: 3.5W, efficiency is about 80%

Output protection: overvoltage, overcurrent, overtemperature, overcurrent, short circuit protection, etc.

Overall height: 13.5MM

Operating temperature: -20 ℃ to 70 ℃, (not recommended for use above 70℃), output filter high quality solid capacitor

Package Included:

1 x AC to DC 12V 300mA 3.5W Isolated Switching Power Supply Module

Weight	0.008 kg

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AC to DC 12V 300mA 3.5W Isolated Switching Power Supply Module Buck Regulator Step Down Power Module 220V to 12V Converter

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