Shenzhen Uniontop Electronic Co. Ltd

Model Number: UT20840100-#3108 Brand Name: Uniontop Key Specifications/Special Features: Products specifications:Name： wholesale manufacturer 8.4W/8.4V 1A/AC DC wall power adapter for Li-ion batteryInput rated voltages: 100-240V ACInput frequency range: 47-63Hz

Output: 8.4W 8.4V 1A

Dimension: 82*40*34.3mm (L*W*H)

N.W.: 85g

DC cable: 1.2m (customized)

Usage： laptop, notebook, iPad, LED light, car charger, printer, scanner, DVD, players, radio, router and others

Input inrush current: 0.3A maximum

Efficiency: 85% (minimum) at rated voltage

Ripple and noise: <120MV at full road with 20MHz bandwidth

Turn on delay time: <3S (AC 110V and full load)

Safety protection: over voltage and current protection for power adapter

Leakage current:

Warranty:2 years

Loading regulation: ±5%

Over-voltage protection: 115%-135%^

Over-current protection: 130%-150%

Operating temperatures: -10-45°C

Storage temperatures: -20-85°C

Operating relative humidity range: 20%-90% RH

Withstanding voltage: 3,000V AC (minimum), 5mA (maximum)

MTBF: over 50,000 hours with full load in 25°C ambient condition

Advantage:

• Adapts integrated device design, low temperature rise, low calorific value
• High stability, drive stable work, output current constant, no drift
• Competitive manufacturer price
• OEM and small trial orders accepted
• Short lead time
• Installed with EMI filter and minimum wave
• Green power, full complies with CEC level V.MEPS V EUP2011
• Soft-start current can reduce the AC input impact efficiency