J938H AC Adapter Dell Alienware M18x Alienware M17x M15x 240W(0)

Dell Alienware M15x

Dell Alienware M17x

Dell Alienware M17x R2

Dell Alienware M17x R3

Dell Alienware M18x

Dell Precision M6500,M6600

Dell XPS M1730, M1710

Design features of Dell Alienware M18x Alienware M17x M15x 240W power supply unit J938H

1. Over-voltage and short-circuit protection, short-circuit protection / over-temperature protection.

2. Wide input voltage range, stable operation under 90v-265v voltage, safe for laptop.

3. PCB and protective cover are made of fireproof material.

4. When using a laptop, the ripple and noise are low.

5. High-quality raw materials.

6. High power exchange efficiency, which can control the working temperature and stabilize the work of the notebook computer.

7. Save more than 98% power (saving power means less power waste and computer efficiency).

8. Use temperature to protect NTC. Use insulating paper to isolate the electrodes. For safety, please use fireproof tape and silicone to ensure the safety of the laptop during work.

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