12V 5V Fully Isolated Switching Power Supply AC-DC Module 220V to 12V


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12V 5V Fully Isolated Switching Power Supply AC-DC Module 220V to 12V


The power supply is fully isolated industrial grade built-in power module with temperature protection, overcurrent protection and short circuit full protection, AC85 ~ 265V wide voltage input, high and low voltage isolation, DC12V1A 5V1A dual isolated output voltage, 431 regulated, output with EMI filter circuit, with light, with mounting holes, cost-effective.

Working temperature: -20 ℃ to 60 ℃
Relative humidity: 40% RH – 90% RH
Input voltage range: 85V – 265V (typical: 110/220) (under full load conditions)
Input Current: 0.027 (AC110V) 0.0136 (AC220V) (under full load conditions)
Input surge current: 20A (under full load conditions)
Size: 7.5 x 4.0 x 4.0 (cm)

Output regulation characteristic:

Output voltage Minimum current Maximum current Peak current Output voltage range Ripple
+12V 0A 1A 1.2A 11.80~12.5V 150mV
+5V 0A 1A 1.2A 4.90~5.1V 80mV

Other output characteristics:

Item Unit Min Typical values Max Test Conditions
Output Power W 0 17 18.5 DC output power
Output efficiency %   84   Rated load
Boot shutdown overshoot %     10  
The output rise time mS     100  


Item Unit Yes/No Min Typical values Max Recovery characteristics
Output voltage V   13   13.5 Lock, restart after recovery
    5   5.4 Lock, restart after recovery
Output Power Protection   Yes 17   19 Lock, restart after recovery
Short circuit protection   Yes       Lock, restart after recovery
Temperature Protection   Yes 90°C   105°C Lock, restart after recovery
Overcurrent protection   Yes       Lock, restart after recovery

Package included:

1 x Fully Isolated Switching Power Supply