Shenzhen Cathedy Technology Co. Ltd

Model Number: AC19V39-1 Brand Name: Laptop AC Adapter For Sony Key Specifications/Special Features: Features:Usage: laptopQuality: high-copy original, high-qualityColor: blackComes with CCC, CE, FCC and RoHS marks

DC cable: full of copper

Packing: yellow/color box

Type: with/without logo, do OEM

Source of goods: own factory (specialized in manufacturing laptop adapters)

Welcome to our factory to check the goods

We have the best after-sale service

Warranty 1 year: we change your no working adapter 1 to 1

We have the progressive technology to update the products in two months

We have the different output for different models, more than 200 kinds

We are committed to our customers' with values of quality and cost effectiveness

Technical parameters:

• Input voltage range: 100 to 240V AC
• Input voltage frequency range: 47 to 63Hz
• Output voltage: 19.5V
• Output voltage adjustable rate: 5%
• Rated output current: 2A
• Current output area: 0 to 2A
• Output ripple and noise: 100mVp-p
• Working efficiency: 75 to 80%
• Output short-circuit protection
• Protection for over-voltage, over-load and filtration
• Working temperatures: 0 to 50°C
• Storage temperatures: -20 to 85°C
• Import component, high-reliable performance
• Higher anti-jamming capability
• Small DC voltage ripple, high-working efficiency
• Low-working temperature, long servicing lifespan
• Broadly input voltage range, meeting Worldwide standard
• Great electrical insulation, high-resistance to electricity
• Protection for over-load, over-voltage and short-circuit
• Full high-temperature burning machine, 100% aging test, the personalized products, and thepersonalized servicefor you