Tripp Lite PV400USB 400W power inverter 12V 120V 2 USB 2 outlet
- 2 × 5-15R
- 3 ft (0.91 m)
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A 90 W car power inverter with a right-angle DC connector and 12–24 V input for compatible Samsung laptops
This 90 W car power inverter replaces the genuine Samsung 60 W and 90 W adapters for models such as the NP-P480, NP-P510, NP-P530 and NP-P560 series. It plugs into a 12 V to 24 V vehicle socket and delivers 19 V at 4.74 A to run the laptop and charge its battery while driving.
The unit includes short-circuit and over-temperature safeguards and uses a smart LED indicator to show power status. Its compact 4.33" x 1.69" x 1.18" case weighs 9.7 oz and is designed to consume less power during normal operation.
A 90-degree elbow DC plug reduces stress on the laptop power jack and the adapter tip, helping both last longer. The extended power cord lets the charger reach rear seats or awkward sockets without stretching.
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| Product | |
|---|---|
| Brand name | iTekiro |
| Model name | SAM.TDC090W008T2.N25 |
Plug the unit into the 12‑24 V cigarette‑lighter socket, then connect the right‑angle DC tip to the laptop; the step people miss is verifying the tip polarity matches the Samsung NP‑P480, NP‑P510 or NP‑P530 series before powering on.
The right‑angle DC connector and the long power cord are the wear items; inspect the strain‑relief and LED indicator periodically and replace the cable if the insulation cracks or the LED fails.
The over‑temperature protection trips first; sustained 19 V 4.74 A output in a hot cabin will trigger the thermal cut‑out before the short‑circuit or voltage limits are reached.
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