AC DC Adapter 100 240v 50 60hz Output 12v 1a

The 12V1A wall-plug adapter is a common converter that converts AC power to DC power and is suitable for powering small appliances, surveillance cameras, LED lights, and communication products. Among them, 12V means the output voltage is 12 volts DC. We can also customize the DC output voltage of 0-48V, and 1A means the output current is 1 amp. Its input voltage is usually between AC 100-240V, which can meet the needs of any country and region. A wall-plug adapter is one that can be plugged directly into a power outlet without the need for any additional power cords or adapters. It is usually small, lightweight, and easy to carry, and can be used as a backup power source at home, in the office, and during travel.

According to your requirements, you can choose the US/UK/EU/AU/CN/SANS/India/Korea plug or other plugs.

The length of AC cable according to your requirements, you can choose 1m, 1.2m, 1.5m, 1.8m, 2.0m, 2.5m, 2.8m, 3m, 3.5m...

According to your requirements, you can choose the DC connector 5.5*2.5mm, 5.5*2.1mm, 2.0*0.6mm, 2.5*0.7mm, 3.0*1.1mm, 3.5*1.35mm, 4.0*1.7mm, 4.5*2.7mm, 4.8* 1.7mm, 6.3*3.0mm, 7.4*5.0mm, 7.9*5.5mm, Cigarette butt DC head, USB, TYPE-C or other connector.

The length of DC cable according to your requirements ,you can choose 1m, 1.2m, 1.5m, 1.8m, 2.0m, 2.5m, 2.8m, 3m, 3.5m...

1. Easy to use and carry: The plug-in wall adapter is simple in design and very convenient to use. Just plug it into the socket and start using it! In addition, its lightweight size means it is perfect for carrying around.

2. High efficiency and energy saving: The 12v1a wall plug adapter is specially designed to operate at maximum efficiency while saving energy. By maximizing the conversion of electrical energy into the appropriate output voltage and current, it is both energy-saving and environmentally friendly.

3. Safe and secure: The wall plug adapter is carefully designed with a variety of safety features, including overcurrent protection, short circuit protection, and overheating protection. These safety measures ensure safe and reliable use without damaging any household appliances.

4. Affordable price: Compared with other adapters, the wall plug adapter is competitively priced and offers high quality standards through factory direct sales. It is a cost-effective alternative that ensures that everyone can afford a reliable adapter.

5. Diverse appearance: Our 12v1a power adapter has a variety of shell styles for you to choose from, and the circuit uses imported electronic raw materials with excellent quality to match your device with the most fashionable and high-quality power supply.

The working principle of our 12V1A wall power adapter is to convert 220V AC voltage into 12V DC voltage to power the device. Usually the adapter contains electronic components such as transformers, rectifiers, filter capacitors, and voltage stabilizers. The transformer converts 220V AC into 12V low-voltage AC, and then converts the low-voltage AC into DC through the rectifier. The ripple is filtered by the filter capacitor, and finally the output voltage is stabilized by the voltage stabilizer, so that the output current is stabilized at about 1A, so that the power supply requirement of the device can be met 12v1a.

Input Characteristics

1 Input Voltage:

Rated Voltage: 100~240Vac

Variation Range: 90-264Vac

2 Input Frequency:

Rated Frequency: 50/60Hz.

Variation Frequency: 47-63Hz

3 Input Current:

1.5Amps max At any input voltage and rated, DC output rated load.

4 Inrush Current:

50 Amps Max. Cold start at 240Vac input, with rated load and 25℃ ambient.

5 Ac Leakage Current:

0.25mA Max. At 240Vac input.

Output Characteristics

1 Power output:

Voltage 12Vdc

Min. Load 0.01A

Rated. Load 1.5A

Peak 18W

Output power 18W

2 Combined Load/Line Regulation:

Voltage 12Vdc

Min. Load 0.01A

Rated. Load 1.5A

Line Regulation ±1%

Load Regulation ±5%

3 Ripple and Noise:

Under nominal voltage and nominal load, the ripple and noise are as follows when measure with Max. Bandwidth of 20MHz and Parallel 47uF/0.1uF, crossed connected at testing point.

Voltage +12VDC

Ripple and Noise (Max.) 80Mv p-p/100Mv p-p

4 Turn on delay time:

2Second Max. at 115Vac input and output Max load.

5 Rise time:

40Ms Max. at 115Vac input and output Max load.

6 Hold up time:

5mS Min. at 115Vac input and output Max Load.

7 Efficiency:

70% Min. at 100Vac input and output Max Load.

80% Min. at 240Vac input and output Max Load.

8 Overshoot:

15% Max When power supply at turn or turn off.

Protection Requirement

4.1 Short circuit protection:

The power supply will be auto recovered when short -circuit faults remove.

4.2 Over current Protection:

The power supply will be auto recovered when over current faults remove.

4.3 Over Voltage Protection

The power supply will auto recovered when faults remove 150%~180%.

Environmental Requiremet

1 Operating Temperature:

0℃ to 40℃, Full load, Normal operation.

2 Storage Temperature:

-10℃ to 80℃ With package

3 Relative Humidity:

5%(0℃)~90%(40℃)RH, 72Hrs, Full load, Normal operating.

4 Vibration:

1. Operating: IEC 721-3-3 3M3

5~9Hz A=1.5mm(9~200Hz, Acceleration 5m / S2)

2. Transportation: IEC 721-3-2 2M2

5-9Hz A=3.5mm (200~500Hz, Acceleration=15m / S2)

3. Axes, 10 cycles per axis.

No permanent damage may occur during testing.

The product has to restore to its original situation after power off / on.

5 Dropping Packed:

1 corner, 3 edges, and 6 surfaces

Height: 76cm.

Safety And Emi Requirement

1 Safety: Compliance EN60950

2 DIELECTRIC STRENGTH Hi-Pot:

Primary to secondary, 3000Vac/5mA/60s.

Primary to Case, 1500Vac/5mA/60s.

3 height above sea level: ≥2000M

Mechanical Requirement

1 Enclosure:

The power supply size: L76x W42 x H28mm;

2 pictures:

Cord

Wire specifications can be customized. The following are the default specifications.

1 2464 round wire L=1.2M 24# 5.5*2.1*9.5mm straight end positive inside and negative outside

2 DC head size/ DC size 5.5*2.1*9.5mm

3 DC line length 1.5m

1. Please unplug the 12v1a power adapter immediately after it is damaged and do not use it again. Even a low-power power supply can easily cause accidents.

2. When the adapter is plugged into the wall power supply, do not unplug it forcibly. Wait until the device stops working before unplugging it;

3. Do not plug the adapter into the socket for a long time to avoid overheating and damage to the circuit and waste of energy.

4. Do not expose the adapter to high temperature or humid environment to avoid affecting its normal operation and life.

5. Do not place the adapter in a place where children can easily touch it to avoid electric shock or other safety hazards.

6. If you need to replace the adapter, please use an adapter of the same model and specification to avoid damage or accidents caused by using an adapter that does not meet the specifications.

7. When using a low-power 12v1a adapter, do not connect multiple devices at the same time to avoid exceeding the carrying capacity of the adapter.

1. First tell me how many V and A output you need. This 12v1a DC output adapter can also be customized to 3v, 5v, 7.5v, 9v, 10v, 11v, 12v, etc.;

2. Then tell me what input plug you need. We can customize and produce plugs suitable for countries around the world, such as: US, UK, EU, AU, Korea, India, etc., for you to choose;

3. Then tell me what output plug you need. We can customize and produce TYPE-C plugs, USB Head, Mrico head, 5.5*2.1, 5.5*2.5, 3.5*1.35, 2.5*0.7, 4.0*1.7, etc. for you to choose;

4. Then tell me how long the power cord you need, we can customize the production of 1m, 1.2m, 1.5m, 1.8m, 2m, 2.5m, 3m and other different lengths of all-copper power cords for you to choose;

5. Finally, tell me whether you need to customize your own logo, label, outer packaging, countersunk head, etc. If not, we will pack and ship according to the regular small white box and carton.

6. We have a long-term international freight forwarder, which is cheaper than international express delivery and has a faster timeliness. If you do not have a specially designated freight company, we will use our freight forwarder to help you transport the goods safely to your company.

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