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Genuine / Original SWITCHING 12v 3a AC Adapter In Southeast Asia

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Free Shipping Singapore, Southeast Asia SWITCHING 12v 3a Ac Adapter For Notebook, Computer, LCD / LED Monitor, TV, Bluetooth Wireless Speaker, Ultrabook, ToughBook, Gaming PC, Tablet...,Genuine In Stock SWITCHING 12v 3a Ac Adapter This 12v 3a ac adapter can be fast ship to Singapore, Malaysia, Indonesia, Vietnam, Laos, Cambodia, Brunei, Myanmar, Thailand, Philippines and Timor-Leste.

Image Output Volt Current Max Power Tip Size Tip Note Price Adapter Code
Original / Genuine SWITCHING 12v  3a AC Adapter --- SWITCHING12V3A36W-3.5x1.3mm 12V 3A 36W 3.5 x 1.35mm S$ 25.83SWITCHING12V3A36W-3.5x1.3mm
Original / Genuine SWITCHING 12v  3a AC Adapter --- SWITCHING12V3A36W-5.5x2.1mm-B 12V 3A 36W 5.5 x 2.1mm S$ 25.81SWITCHING12V3A36W-5.5x2.1mm-B
Original / Genuine SWITCHING 12v  3a AC Adapter --- SWITCHING12V3A36W-5.5x2.1mm-W 12V 3A 36W 5.5 x 2.1mm S$ 27.53SWITCHING12V3A36W-5.5x2.1mm-W

A suitable, original, tested, and multi-certified SWITCHING 12v 3a power adapter is your best choice.

Genuine / original SWITCHING 12V 3A ac adapter SWITCHING12V3A36W-3.5x1.3mm

SWITCHING 12V 3A  Notebook ac adapter, SWITCHING12V3A36W-3.5x1.3mmGenuine / Original SWITCHING 12v 3a AC Adapter In Southeast Asia, 12V, 3A , SWITCHING12V3A36W-3.5x1.3mm
Quantity2-45-910-1920-4950+
Discount5%8%10%12%15%
  • In Stock
  • Original Price: S$ 32.70
  • Sale Price:
    S$ 25.83
    ( Update: Dec 2024 )
  • You save: S$ 6.87
  • Please make sure that the adapter's interface specifications are correct when purchasing.

Machine Model: *
Qty:


( Genuine / original SWITCHING 12V 3A ac adapter SWITCHING12V3A36W-3.5x1.3mm. Free shipping in Singapore and Southeast Asia )
Zahlung Genuine / original SWITCHING 12V 3A  ac adapter SWITCHING12V3A36W-3.5x1.3mm
Adapter Code:SWITCHING12V3A36W-3.5x1.3mm
Model:SWITCHING 12v 3a
Ac InPut: 100-240V 50-60Hz 1.A Max
DC Out Put: 12V
Out Put Current: 3A
Max Power: 36W
Adapter Weight: 170g
Original: Yes
Tip Size: 3.5 x 1.35mm
  • Genuine / Original AC Adapter
  • 1 Year Warranty & Output Tested.
  • Safe and reliable, meeting the needs of the machine.
  • Long life, low heat, no damage to the machine.
  • Fast Shipping with tracking number.
  • Email & online chat service.

Ask a Question  Ask a Question       Share with friends  Share This Item
Package Include:
1 AC adapter + 1 Power Cord ( Default )
Free Shipping In Singapore And Southeast Asia.

This adapter can work as follow adapter model (Compatible information)

detail

Genuine / original SWITCHING 12V 3A ac adapter SWITCHING12V3A36W-5.5x2.1mm-B

SWITCHING 12V 3A  Notebook ac adapter, SWITCHING12V3A36W-5.5x2.1mm-BGenuine / Original SWITCHING 12v 3a AC Adapter In Southeast Asia, 12V, 3A , SWITCHING12V3A36W-5.5x2.1mm-B
Quantity2-45-910-1920-4950+
Discount5%8%10%12%15%
  • In Stock
  • Original Price: S$ 32.67
  • Sale Price:
    S$ 25.81
    ( Update: Dec 2024 )
  • You save: S$ 6.86
  • Please make sure that the adapter's interface specifications are correct when purchasing.

Machine Model: *
Qty:


( Genuine / original SWITCHING 12V 3A ac adapter SWITCHING12V3A36W-5.5x2.1mm-B. Free shipping in Singapore and Southeast Asia )
Zahlung Genuine / original SWITCHING 12V 3A  ac adapter SWITCHING12V3A36W-5.5x2.1mm-B
Adapter Code:SWITCHING12V3A36W-5.5x2.1mm-B
Model:SWITCHING 12v 3a
Ac InPut: 110-240V~ 50/60HZ 900mA
DC Out Put: 12V
Out Put Current: 3A
Max Power: 36W
Adapter Weight: 220g
Original: Yes
Tip Size: 5.5 x 2.1mm
  • Genuine / Original AC Adapter
  • 1 Year Warranty & Output Tested.
  • Safe and reliable, meeting the needs of the machine.
  • Long life, low heat, no damage to the machine.
  • Fast Shipping with tracking number.
  • Email & online chat service.

Ask a Question  Ask a Question       Share with friends  Share This Item
Package Include:
1 AC adapter + 1 Power Cord ( Default )
Free Shipping In Singapore And Southeast Asia.

This adapter can work as follow adapter model (Compatible information)

detail

Genuine / original SWITCHING 12V 3A ac adapter SWITCHING12V3A36W-5.5x2.1mm-W

SWITCHING 12V 3A  Notebook ac adapter, SWITCHING12V3A36W-5.5x2.1mm-WGenuine / Original SWITCHING 12v 3a AC Adapter In Southeast Asia, 12V, 3A , SWITCHING12V3A36W-5.5x2.1mm-W
Quantity2-45-910-1920-4950+
Discount5%8%10%12%15%
  • In Stock
  • Original Price: S$ 34.85
  • Sale Price:
    S$ 27.53
    ( Update: Dec 2024 )
  • You save: S$ 7.32
  • Please make sure that the adapter's interface specifications are correct when purchasing.

Machine Model: *
Qty:


( Genuine / original SWITCHING 12V 3A ac adapter SWITCHING12V3A36W-5.5x2.1mm-W. Free shipping in Singapore and Southeast Asia )
Zahlung Genuine / original SWITCHING 12V 3A  ac adapter SWITCHING12V3A36W-5.5x2.1mm-W
Adapter Code:SWITCHING12V3A36W-5.5x2.1mm-W
Model:SWITCHING 12v 3a
Ac InPut: 110-240V~ 50/60HZ 900mA
DC Out Put: 12V
Out Put Current: 3A
Max Power: 36W
Adapter Weight: 220g
Original: Yes
Tip Size: 5.5 x 2.1mm
Adapter Note: White Unused item with a bit yellow cable.
  • Genuine / Original AC Adapter
  • 1 Year Warranty & Output Tested.
  • Safe and reliable, meeting the needs of the machine.
  • Long life, low heat, no damage to the machine.
  • Fast Shipping with tracking number.
  • Email & online chat service.

Ask a Question  Ask a Question       Share with friends  Share This Item
Package Include:
1 AC adapter + 1 Power Cord ( Default )
Free Shipping In Singapore And Southeast Asia.

This adapter can work as follow adapter model (Compatible information)

detail

Free shipping Singapore, Southeast Asia SWITCHING 12v 3a ac adapter for notebook, computer, LCD / LED monitor, TV, bluetooth wireless speaker, Ultrabook, ToughBook, gaming PC, tablet...,Genuine in stock SWITCHING 12v 3a ac adapter

Tags: SWITCHING 12v 3a AC Adapter, in stock SWITCHING 12v 3a ac adapter, SWITCHING 12v 3a

Question Related SWITCHING 12v 3a laptop ac Adapter ( From internet ):

Why is the SWITCHING 12v 3a power adapter suddenly broken?

  1. Adapter output voltage too high: Too high output voltage generally comes from the voltage regulation sampling and voltage regulation control circuit. In the closed control loop composed of DC output, sampling resistor, error sampling amplifier such as TL431, optocoupler, power control chip and other circuits, any problem with any part of it will cause the output voltage to rise.
  2. Line failure: adapter Line faults, including damage to the power line and failure to energize, oxidation of the contact port and poor contact, etc., focus on checking whether the input line and output line are energized. If the line is faulty, it can be solved by replacing the power cord, etc.
  3. Adapter fuse burnt or blown: Mainly check the rectifier bridge, each diode, switch tube, and the large filter capacitor on the 300 volts, which may cause the fuse to burn and blacken, or it may be caused by a problem with the anti-interference circuit. It is especially worth noting that the fuse is burned due to the breakdown of the switch tube, which usually burns out the power control chip and the current detection resistor. The thermistor is also easily burned out together with the insurance.
  4. Adapter output voltage is too low: The main reason for the low output voltage: the performance of the switch tube is degraded, which leads to the failure of the switch tube to conduct normally, which increases the internal resistance of the power supply and reduces the load capacity; the filter capacitor is poor, resulting in poor load capacity of the power supply, and the output voltage drops when the load is connected. will drop; the switching transformer is not good, not only causes the output voltage to drop, but also causes insufficient excitation of the switch tube and damages the switch.

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