Power Adapter

TW-001

FEATURES: CURRENT OF MAX.LOADING:350MA,500MA INPUT VOLTAGE:110V/220V,110V,220V AC OUTPUT VOLTAGE:1.5-3-4.5-6-9-12V DC

TW-002

FEATURES: CURRENT OF MAX.LOADING:300MA,500MA INPUT VOLTAGE:110V/220V,110V,220V AC OUTPUT VOLTAGE:1.5-3-4.5-6-7.5-9-12V DC

TW-003

USE WITH: RADIOS CALCULATORS TV GAMES CASSETTE PLAYERS CURRENT OF MAX.LOADING:500MA,1000MA INPUT VOLTAGE:110V/220V,110V,220V AC OUTPUT VOLTAGE:1.5-3-4.5-6-7.5-9-12V DC

TW-003A

FEATURES: CURRENT OF MAX.LOADING:500MA ,1000MA INPUT VOLTAGE:110V/220V,110V,220V AC OUTPUT VOLTAGE:1.5-3-4.5-6-7,5-9-12V DC TRANSPARENT COLOUR

TW-003B

FEATURES: CURRENT OF MAX.LOADING:500MA,1000MA INPUT VOLTAGE:110V/220V,110V,220V AC OUTPUT VOLTAGE:1.5-3-4.5-6-7.5-9-12V DC

TW-004

FEATURES: CURRENT OF MAX.LOADING:300MA, 500MA INPUT VOLTAGE:110V/220V,110V,220V AC OUTPUT VOLTAGE:1.5-3-4.5-6-7.5-9-12V DC

TW-004A

FEATURES: CURRENT OF MAX.LOADING:300MA,500MA INPUT VOLTAGE:110V/220V,110V,220V AC OUTPUT VOLTAGE:1.5-3-4.5-6-7.5-9-12V DC TRANSPARENT COLOUR

TW-005

FEATURES: CURRENT OF MAX.LOADING:800MA.1000MA INPUT VOLTAGE:110V/220V,110V,220V AC OUTPUT VOLTAGE:1.5-3-4.5-6-7.5-9-12V DC

TW-006

FEATURES: CURRENT OF MAX.LOADING:1000MA INPUT VOLTAGE:110/220V,110V,220V AC OUTPUT VOLTAGE:1.5-3-4.5-6-7.5-9-12V DC

TW-007

FEATURES: CURRENT OF MAX.LOADING1000MA,1500MA,2000MA INPUT VOLTAGE:110V/220V,110V,220V AC OUTPUT VOLTAGE:3-4.5-6-9-12-15V DC

What are the classifications of power adapters?

Pulse width modulated switching power supply adapter. The oscillation frequency remains unchanged, and the output voltage is changed and adjusted by changing the pulse width. Sometimes the amplitude of the output voltage is stabilized by forming a feedback closed-loop loop through sampling circuit, coupling circuit, etc.

How much do you know about the power adapter?

With the different needs of different mobile phone manufacturers, the power adapter has derived different physical interfaces and charging power. Screened by the market

Distinguish between power adapter and charger

Many people know that the power adapter starts from the laptop computer, and that bulky thing is undoubtedly the power adapter

What is the power adapter? Laptop power adapter fault detection method

Power adapter, also known as external power supply, is a power supply conversion device for small portable electronic equipment and electronic appliances, generally composed of shell, power transformer and rectifier circuit

Charger

The purpose of the power adapter is to convert the high voltage at home into the low voltage suitable for the work of electronic products. Power adapter is the power supply conversion equipment for small portable electronic equipment and electronic appliances

What to do when the mobile phone is charging while it is powered down

Replace the original charger, keep low temperature charging, replace the battery, keep low temperature charging, reconnect the charger, turn off the mobile phone to run large software, turn off the running background, change the standard current charging, and fully charge the mobile phone.

How many watts does it take to charge the mobile phone

Mobile phone accessories include: LCD screen, flat cable, touch screen, mobile phone buttons, camera, shell, battery, charger, mobile power supply, Bluetooth headset, headset by wire, data cable, etc.

What are the types of mobile phone chargers? How to choose a mobile phone charger

Travel charger: This type of charger is compact, easy to carry, and can charge removable batteries. But with the popularity of non-removable batteries

Mobile phone suddenly charges slowly! What should I do?

The mobile phone suddenly charges slowly. There may be a problem with one of the mobile phone, charger or data cable. We need to check and solve the problem one by one to restore the charging speed of the mobile phone to normal.

Difference between fast charging and slow charging of mobile phone charger

The difference between fast charging and slow charging of mobile phone chargers is that the charging speed is different, the price is different, the quality is different, the principle is different, and the main body is different.