19.5V 150 Watt Adapter For Dell Inspiron 20 3045 23 7000 2350 Inspiron One 2020 2305 2320 2205 I3048-2285blk I3048-5143blk Io2350t-1667blk Io2350t-1670blk Io2350t-2500blk

Specifications: input voltage ……100-240VAC (Global) Input frequency ………47-63Hz inrush current(max.) …….20A/230V Line regulation (full load) .......±0.5% Peak- to -peak ripple ……. <100MV  Working temperature………….0-35℃-100% ,50℃-70% load Setup rise hold up time………100ms,50ms,20ms-240VAC input Strong made totally compatible part Overvoltage protection………115%-135% rated output voltage  Withstand voltage………I/P-O/P 3Kvac,1 minute  Overload protection ………115%-135%fold back current limiting, Auto-recovery Feature: Low interference and noise Advanced technology and high quality High efficiency and reliability Short circuit protection, Over-temperature protection, and Overvoltage protection A durable and well-made laptop power adapter guarantees long term use & Cover is manufactured with Fireproofing materials. Power Exchange Savings more than 5658% (More power exchange savings means less power wasting and working more efficient with your computer). Use temperature protection . Use insulation paper to isolate electrodes. Use fire protection glue paper and silica gel for safety features, it's security when notebook computer is working.