Akyga AK-ND-50 napájací zdroj pre notebook pre Lenovo, 45 W, 20 V / 2,25 A, 4,0 x 1,7 mm

The Akyga AK-ND-50 is a dedicated AC-to-DC power adapter for Lenovo and IBM laptops, delivering 20 V at 2.25 A (45 W) through a 4.0 x 1.7 mm connector. It features a 1.2 m output cable with a ferrite core, soft start technology, and multiple protections including OVP, OCP, OPP, OTP, and SCP. The adapter has a black ABS housing and a green LED indicator.

Key features

• Dedicated power adapter for Lenovo / IBM laptops
• Output: 20 V, 2.25 A, 45 W
• 4.0 x 1.7 mm output connector
• 1.2 m output cable with ferrite core
• Soft start technology
• Protections: OVP, OCP, OPP, OTP, SCP
• Green LED indicator
• Black ABS housing
• Filtering: Yes
• Adjustable output voltage: No

Specifications

• Product type: AC/DC adapter
• Power supply type: Indoor
• Power current type: AC-to-DC
• Input voltage: 100 - 250 V
• Input frequency: 55 ± 5 Hz
• Input current: 1 A
• Output voltage: 20 V
• Output current: 2.25 A
• Output power: 45 W
• Efficiency: 80%
• Power plug: 4.0 x 1.7 mm
• Connector(s): 4.0 x 1.7 mm
• Cable length: 1.2 m
• Purpose: Laptop
• Brand compatibility: IBM/Lenovo
• Compatibility: Lenovo
• Product colour: Black
• Housing material: ABS synthetics
• LED indicators: Yes
• Filtering: Yes
• Adjustable output voltage: No
• Mean time between failures (MTBF): 100000 h
• Lifetime: 100000 h
• Operating temperature (T-T): 5 - 50 °C
• Storage temperature (T-T): 0 - 70 °C
• Operating relative humidity (H-H): 0 - 70%
• Storage relative humidity (H-H): 0 - 80%
• Certification: CE, FCC, REACH
• Compliance certificates: RoHS
• Country of origin: Poland
• Width: 49 mm
• Depth: 114 mm
• Height: 30 mm
• Weight: 190 g
• Quantity per pack: 1 pc(s)
• Package type: Box