European Regulations ABS+PC Material CE Certified QC3.0 18W 9V 2A Fast Charging USB Wall Charger

 

This charger is specifically designed for smartphones. It charges quickly and stably, and has overcurrent, overvoltage, and short circuit protection

 

Function:

This product is suitable for digital products containing lithium batteries. Mobile phone, gaming console, iPad, IPOD, etc

It has the following functions:

1. Stable and reliable, with small output ripple and low temperature rise

2. Input: Voltage AC100V~264V

Frequency 47-63Hz

20A/230V when starting impulse current in cold state

3. Output: Voltage DC: 5V/1A

Linear adjustment rate ± 0.5% max

Ripple and noise (mvp-p)<1% of output voltage

Temperature coefficient ± 0.02%/℃

Start time ≤ 1 second (AC230V input, Io=100%)

Holding time ≥ 20mS (AC230V input, Io=100%)

4. Overvoltage protection 115% -135% nominal voltage value

5. Overload protection 105% -150% rated power shutdown

6. Insulation withstand voltage: 3000V

7. Heat dissipation method: self cooling

8. Complies with certification certificates such as CCC, CE, FCC, ETL, ROHS, etc

9. External dimensions (rubber shell): 45 * 30 * 21.5 (mm)

Innolead is a high-tech enterprise that integrates the research and development, production, and sales of chargers. Our products are carefully selected from high-performance raw materials, and all products meet level 6 energy efficiency. We support large-scale shipments, efficient production, and provide high-quality after-sales service. The company has imported testing equipment and aging systems, with a power range of 5W-120W, ISO9001 quality management system, and complete certification qualifications, providing customers with safe and long-life charging products.

QC3.0 Mobile Charger Test Report

1, Overview

This test report aims to evaluate the performance of QC3.0 mobile phone chargers. Through a series of tests, we will comprehensively understand the performance of the charger in terms of charging speed, charging stability, compatibility, and safety.

2, Testing Environment and Methods

1. Testing environment

The environment for this test is an indoor constant temperature laboratory, with a temperature of 25 ± 2 ℃ and a humidity of 60 ± 5%. The testing equipment includes QC3.0 mobile phone charger, test phone, charging cable, power socket, and timer.

2. Testing methods

We will follow the following steps for testing:

(1) Charging speed test: Record the time required to charge the tested phone using the QC3.0 phone charger at 0%, 50%, and 90% battery levels.

(2) Charging stability test: During the charging process, record the battery percentage of the tested phone every 5 minutes until the charging is complete. Observe whether there is a sudden decrease or increase in battery level during the charging process.

(3) Compatibility test: Use QC3.0 mobile phone charger to charge multiple different types of phones to verify their compatibility.

(4) Safety testing: Verify the safety performance of the charger under abnormal conditions through overload testing, short circuit testing, and high temperature testing.

3, Test results and analysis

1. Charging speed test results

By conducting charging speed tests at 0%, 50%, and 90% battery levels, we found that the QC3.0 mobile phone charger performs excellently in charging speed at various battery stages. At 0% battery level, the time required to fully charge is 1 hour and 40 minutes; At 50% battery level, the time required to fully charge is 40 minutes; At 90% battery level, the time required to fully charge is 30 minutes.

2. Charging stability test results

During the charging process, we found that the battery percentage of the tested phone changed steadily and there was no sudden decrease or increase in battery level. This indicates that the QC3.0 mobile phone charger performs stably during the charging process.

3. Compatibility test results

By charging multiple different types of mobile phones, we found that the QC3.0 mobile phone charger has good compatibility. It can work normally on both Android and Apple phones, and the charging speed and stability are excellent.

4. Security test results

During the overload test, the charger automatically powered off without any abnormal heating phenomenon; In the short circuit test, the charger can also automatically cut off power without any short circuit accidents; During high-temperature testing, the surface temperature of the charger is maintained within a safe range. These results indicate that QC3.0 mobile phone chargers have high safety.

 

 

 

 

CONTACT US

Alex He

Tel:+86 15989331617

Whatsapp&Wechat:+86 15989331617

Skype ID:alex.ho43

Email: alex.he@innolead.net

 

Web:www.innolead.net

 

Hot Tags: european regulations abs+pc material ce certified qc3.0 18w 9v 2a fast charging usb wall charger, China european regulations abs+pc material ce certified qc3.0 18w 9v 2a fast charging usb wall charger manufacturers, suppliers, factory