- Contact Person : Ms. Vicky Lan
- Company Name : Keyusheng Electronics Technology Co., Ltd.
- Tel : 86-755-27826629
- Fax : 86-755-27827839
- Address : Guangdong,ShenZhen,4/6F. No.2 Workshop, Yee-King, Baoan 47th District,Shenzhen City, Guangdong Province, China
- Country/Region : China
- Zip : 518133
Most popular laptop adapter for 19V/3.42A
laptop adatper with 19V/3.42A
Technical Parameters,
1. Input voltage range:AC100-240V,
2. Input voltage Frequency:47-63Hz.
3. Output voltage:19V.
4. Output voltage adjustable rate:5%.
5. Rated output current:3.42A
6. Current output area:0-5A
7. Output ripple & noise:100mVp-p
8. Working efficiency:75-80%
9. Output short-circuit protection.
10. Protection for overvoltage, overload&filtration
11. Working temperature:0°C~+50°C.
12. Storage Temperature:-20°C~+85°C
13. Import component, higher Reliable performance
14. Higher antijamming capability
15. Small DC voltage ripple,higher Working efficiency.
16. Low Working temperature,long servicing life
17. Broadly input voltage range, meeting worldwide standard.
18. Great Electrical insulation, higher resistance to electricity.
19. Protection for over-load, over-voltage&short-circuit
20. Full high temperature burning machine, 100% aging test
Most popular laptop adapter for 19V/3.42A
