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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
Original price was: $3.99.$3.19Current price is: $3.19.
AC to DC 12V 300mA 3.5W Isolated Switching Power Supply Module Buck Regulator Step Down Power Module 220V to 12V Converter
23 in stock
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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