19V 4.74A AC Adapter Laptop Asus Original
The charger uses high-frequency
Power Supply
technology and uses advanced intelligent dynamic adjustment charging technology. The power frequency machine is designed based on the traditional analog circuit principle. The internal power devices of the machine (such as transformers, inductors, capacitors, etc.) are relatively large. Generally, there is less noise when the load is large, but the model is in bad In the power grid environmental conditions, the resistance performance is strong, and the reliability and stability are stronger than the high frequency machine.
19V 4.47A, 19V 3.42A, At present, ASUS notebooks on the market only have adapters of these two specifications (except for EPC).
Can be used, but the best way is to correspond to the volt-ampere number behind the machine body.
Adapters with small output for high-power dedicated machines are prone to insufficient power supply and cause performance degradation.
Adapters with large power consumption for small power consumption, machines will cause the machine to be hot and cause burnout.
The above two situations are fine in a short time, and will happen for a long time.
Daxpoo Tech Co. Ltd is professional engaged in the development, production, sales of all kinds of power supplies and accessories high-tech . The main products are power adapters ,
Switching Power Supply
, waterproof power supply and others. The factory is located in henggang street, longgang district, shenzhen, china. The company has a complete production management system and professional testing equipment, in line with by the good faith, the strength and the product quality obtains the field the approval. The products of our company are widely used in LED lighting, power communications, instrumentation, monitoring equipment, industrial control automation and so on. “Respect for partners, carry forward the team spirit, dare to innovate and develop, people-oriented” is the business philosophy of all staff, and will follow the footsteps of customers, continuous product innovation and service improvement. We sincerely welcome customers from home and abroad to visit, negotiate, cooperate and develop with us.
Deta
il
s
Color
Black
Input
100~240V 1.5A 50-60Hz
Output
19V/4.74A
Model
PA-90W
Power
90W
Place of Original
Shenzhen, China
Productivity
200,000/week
Port
Shenzhen
Images
2024