Manufacturer OEM for Dell Laptop adapter 19.5V 3.34A 65W - 7.4mm x 5.0mm

Specifications Manufacturer OEM for Dell Laptop adapter 19.5V 3.34A 65W

- 8 years manufacture experience

- For various brands laptop

Manufacturer OEM for Dell Laptop adapter 19.5V 3.34A 65W - 7.4mm x 5.0mm    - 8 years manufacture experience - Strict QC Test processing - Eco-friendly material - OCP / OVP / OTP / SCP full protection - Well-known brand Yunda Century   Product Description      Specifications:  

Name:	Laptop adapter for DELL
Usage:	Laptop
Input voltage:	AC 100-240V 50/60Hz
Output voltage:	19.5V
Output current:	3.34A
DC Connector Size:	7.5mm x 5.0mm
Protection:	Overload protection Output over voltage protection Short circuit protection
Environment
Operating Temperature Range:	0--45°C
Storage Temperature Range	-20 --- 85°C
Operating Humidity	5%~95%RH
Storage Humidity	5%~95%RH
Certificates
CE, ROHS, FCC, CCC, CB, GS, TUV, UL, CUL, etc.

    Test Procedures:

1	No-load output voltage test; input power load test; No-load output ripple test
2	Full load open test; Full load output voltage test; Full load output ripple test; Full load input power test
3	Half load output voltage test; Half load output ripple test
4	Over load test; Over current protection test
5	Short circuit protection test; High voltage test
6	burn-in test
7	Turn on delay time test
8	Rise time test; Hold time test; Overshoot test

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