3 יחידות 3A 15W DC 12V ל-DC 5V שנתי ממיר מתאם כוח USB כפול
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Test on 3 different CPT 12V to USB 5V 3A 15W converters All had 12.5V DC input from car battery. Ambient temp 20 C. Input current and output voltage no load 1 23mA 5.03V, 2 13mA 5.03V, 3 18mA 4.95V Output voltage and input current at load current 1 4.88V 0.26A 0.53A, 2 4.88V 0.28A 0.57A, 3 4.8V 0.3A 0.62A Test equipment Avo Model 8 for input KCX-017 USB monitor for output Body size mm 46.5 x 26.6 x 13.8 fixing holes for 3mm 52-60 apart 330 long usb cable
never used one yet but build quality is really good
ok
Exactly as advertised, works perfectly.
ok
Ok
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As Described. I would prefer to have a DC powerhead for the input wires.