laptop adapter

Specifications: ( For HP, 18.5_V,_3.5__A )

Rated voltage: AC 100~240V, variation range: AC 90V~264V
Rated frequency: 50~60Hz, variation range: 47~63Hz
Input current: 1A/240V (max. under full load)
Leakage current: MAX 0.25mA (240VAC)
Output voltage: DC 18.5V (±5%)
Output current: 3000Ma (±3%)
Efficiency: >87%
Mean time between failures: 8000H
Ripple and noise: Extremely low ripple, low noise (MAX 250mVp-p)
Charging mode: Constant current-constant voltage (Current range for CC-CV: 180~360mA)
Protection function:
1.Short-circuit protection: The charger will automatically recover after load short circuit is removed.
2.Overcurrent protection: The charger will automatically recover after overcurrent fault is removed.)
3.Overvoltage protection: The charger will work under protection when output voltage exceeds rated one; the charger is required to be restarted to recover after the fault is removed.

Features:

1. Sound anti-jamming performance, low DC ripple, safe, reliable and stable;
2. Broad input voltage range, 100-240V, which is compliant with global standard;
   3. Sound insulation, high-frequency converter of 100% vacuum impregnation;
3. Tested by full load high temperature burn-in and 100% aging, low defect rate;
4. OEM 100% compatible with various brands of laptops: for Dell,/ Hp/ Sony etc.
5. Diversified AC plugs and DC ports, applicable to laptops with a variety of ports in the market;
   7. Customized laptop adapter / chargers available;
   8. CE/FCC/RoHS-certified, environment-friendly and safe.

Advantages:

1. Over 10 years of professional experience in designing and producing laptop adapter of guaranteed product quality.
2. Strong R&D capability, all kinds of latest products available
3. Broad product varieties and different models for customers’ selection
4. Abundant inventory for fast delivery
5. Cutting-edge production lines and skilled workers satisfactory to customers
6. Passed ISO9001-2000 certification; reliable quality
7. Specialized procurement and cost control ensure the competitive strength in price and quality.

Note:

1. We can provide adapters (36~180W) applicable to laptops of various brands and models. your inquiry into specific applicable model is welcome.
2. DC output ports are customized as required
3. Low MOQ, sample orders and small orders are welcome.
4. Product specifications can be supplied for your reference and confirmation in terms of AC port, DC output port specification and detailed parameters of other products.
5. Free samples are offered.
   Brand New Replacement Product, works as genuine parts, 100% OEM Compatible!!
   Specific Parameters:

Input 100—240V Input Frequency 47-63 Hz Efficiency > 87 %
Output 19 V 3.34A Power 65 W Ripple Noise < 400mVp-p
Warranty 12 months Overload protection Yes DC tip 7.4 4.0 mm
M.T.B.F 8000 Hours ShourCircuit Protection Yes Size 10846*31mm