AC50V-270V to DC 12V 300MA Converter Isolated Switching Power Supply Module
Features:
Overload protection
Over-voltage protection
Short circuit protection
Over temperature protection
High-performance version optimized design for control boards, microcontroller board power supply system is very stable and reliable!
Over-voltage protection
Short circuit protection
Over temperature protection
High-performance version optimized design for control boards, microcontroller board power supply system is very stable and reliable!
Product parameters:
Input voltage range:AC50V-270V/ DC70-390V
Output: DC12V / 300MA
No-load power:<0.05W Full-load power:<4W
Output characteristics:Multiple modules of the same voltage can be used in parallel to meet the demand of high current in small spaces.
Output voltage:12V -0.05+0.3V no-load and full-load, minus 0.1V for light load, back up for heavy load, ripple 100mV for 50% load
Output current:12V 0mA-300mA, enter constant current working mode at full load
Test resistance:12V with 40Ω (12V)
Output indicator:Green light
Output power:3.5W efficiency of about 80%
Output protection: over voltage, over current, over temperature, over power, short circuit protection, etc.
Operating temperature: -20 degrees to 70 degrees, senior model green gold capacitor temperature resistance 105 degrees for 10,000 hours, greater than 5 years at 70 degrees, about 20-50 years at room temperature (not recommended for use above 70 degrees), output filtering high-quality solid-state capacitors
Input voltage range:AC50V-270V/ DC70-390V
Output: DC12V / 300MA
No-load power:<0.05W Full-load power:<4W
Output characteristics:Multiple modules of the same voltage can be used in parallel to meet the demand of high current in small spaces.
Output voltage:12V -0.05+0.3V no-load and full-load, minus 0.1V for light load, back up for heavy load, ripple 100mV for 50% load
Output current:12V 0mA-300mA, enter constant current working mode at full load
Test resistance:12V with 40Ω (12V)
Output indicator:Green light
Output power:3.5W efficiency of about 80%
Output protection: over voltage, over current, over temperature, over power, short circuit protection, etc.
Operating temperature: -20 degrees to 70 degrees, senior model green gold capacitor temperature resistance 105 degrees for 10,000 hours, greater than 5 years at 70 degrees, about 20-50 years at room temperature (not recommended for use above 70 degrees), output filtering high-quality solid-state capacitors
Package include:
1 Pieces Power Module
1 Pieces Power Module
- All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
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- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
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Il 18-nov-2022 alle 08:16:43 CET, il venditore ha aggiunto le seguenti informazioni sulloggetto: