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laptop ac adapter / replacement notebook chager
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laptop adapter/ chager for LITEON / LENOVO/ IBM 19v 4.74a
Price:
-
Quantity Order:
Origin:
China
Payment Method:
Telegraphic Transfer (T/T)
Quantity:
-
Pack. & Delivery:
-
SPECIFICATIONS
Input 100-240V AC , 1.5A, 50-60Hz
Output Voltage 19V
Output current 4.74A
Power 90W
Connector 5.5mm* 2.5 small
Color black
Protection
Short circuit protection/ Over Voltage Protection/ Over Current Protection / Overload protection
Efficiency more than 85% Typical
Load Regulation + -5%
Leakage Current Less than 3.5mA
M.T.B.F. 50, 000 hours min at 25° C
Operating Temperature
0° C to 35° C)
Operating humidity
20% to 80% ( not condensed) , provided that humidity is less than 65% at 95° F( 35° C)
Storage temperature
4 ° F to + 140 ° F( - 20 ° C to 60° C) temperature gradient less than 18 ° F( 10 ° C) / hour
Storage humidity
10% to 90% ( not condensed) , provided that humidity is less than 20% at 140° F( 60° C) hygrometer reading of less than 95 ° F ( 35° C)
Minimun Order 300 pcs
Delivery Time 2-7days
Supply Ability 20000 pcs per week
FEATURES
Overload / overvoltage/ overheat and short circuit protection
Stabilized output, low ripple and low interference.
New generation of U-surrounding cooling system
Latest power IC management
High quality circuit board
Advanced Surface Mount Technology( SMT)
Full one year warranty
PACKAGE Brown Box+ PE Bag
50pcs/ CTN 46cm x 37cm x 17cm
Power Cord: 1.5M 0.75mm2 ( US / UK style)
Ripple
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