Dell Inspiron 20 (3048, Early 2014) - Manual (Page 19)

Specifications
Views
System
Information
Memory
Ports and
Connectors
Dimensions and
Weight
Computer
Environment
Storage
Power Adapter Camera
Communications
Stand
Video Audio
Display
Media‑Card
Reader
Power Adapter
Type • 130 W
• 150 W (only for AMD Radeon R5 A240)
Input voltage 100 VAC–240 VAC
Input frequency 50 Hz–60 Hz
Input current (maximum) 2.50 A
Output current:
130 W 6.70 A
150 W 7.70 A
Rated output voltage 19.50 VDC
Temperature range:
Operating:
130 W 0°C to 40°C (32°F to 104°F)
150 W 0°C to 35°C (32°F to 95°F)
Storage –40°C to 70°C (–40°F to 158°F)