preface
Everyone knows that Hangjia is a well-known domestic power supply manufacturer, starting from last year's entry into the PD charger market, has been listed a number of products, including many popular gallium nitride products, Hangjia's PD charger product line from 20W to 65W power bands are covered, plus the recent charging head network received 100W charger, Hangjia completed the last piece of the PD3.0 era of the puzzle. Hangjia this 100W gallium nitride double certification safety fast charge 2C1A three-port configuration, rare use of fixed pin design, just say not try fake handle, performance this is presented to everyone!
Product appearance
Hangjia 100W Gallium Nitride Double Certified Safety Fast Charge Front is quite simple, Huntkey+100W word surface is real.
The gray matte shell is dirt-resistant and non-slip-resistant, and the texture is good.
Relatively rare fixed pin high-power multi-port charger, fixed more durable, folding more portable, each with its own emphasis.
The charger adopts a 2C1A three-port configuration, and the female adhesive tongue is blue.
The pin inside the USB-A interface is widened.
The bottom of the charger is printed with an inscription, which is sorted out here for everyone:
Model:HKC10020050-0B1
Input: 100-240V 50/60Hz 2A
output:
USB-C：5V3A 9V3A 12V3A 15V3A 20V5A
USB-A：5V3A 9V2A 12V1.5A
Multi-port output:
C1+C2:60W+20W
C+A:60W+18W
C1+C2+A:30W+30W+18W
Hangjia 100W gallium nitride safety fast charging products not only meet the domestic mandatory requirements of CCC certification, but also obtained a higher standard of CQC certification, and obtained the AAA grade in CQC certification, indicating that the fast charging safety performance and efficiency are on a higher level.
The height of Hangjia 100W GaN double certification safe fast charging is about 66.08mm.
The length is approximately 67.51mm.
The width is about 28.96mm, the size of the charger is about 66.08×67.51×28.96mm, the volume is about 129.19cm, calculated by the charger power 100W, the power density is about 0.78W/cm.
The weight of the charger is about 215.9g.
Hold it in your hand as a GW charger, and the volume is well controlled.
Product reviews
After introducing the appearance size of Hangjia 100W Gallium Nitride dual certification safety fast charging, we will take a look at the specific experience of this charger. The charging head network will take everyone to understand this charger from the aspects of protocol test, compatibility test, charging test, standby power consumption test, etc.
In terms of protocols, ChargerLAB's POWER-Z KT002 reads the charger's fast charging protocol, and the actual test supports Charging Protocols such as Apple2.4A, QC2.0, QC3.0, QC4+, AFC, FCP, SCP, PE, PD3.0 and PPS.
In terms of PDO messages, it supports five sets of fixed voltages of 5V3A, 9V3A, 12V3A, 15V3A and 20V5A and a set of PPS voltage levels of 3.3V-21V5A, which has better device compatibility.
Read the fast charging protocol of the USB-A interface, and support Apple2.4A, QC2.0, QC3.0, AFC, FCP, SCP, PE and other charging protocols.
Charging compatibility testing
The compatibility test link can clearly know the charging situation of the charger for each device, and the charging head network will use dozens of devices with the charger for testing, presenting the reader with real test data.
Charge the iPhone 13 Pro Max at approximately 8.97V 2.83A 25.47W.
Charging the Red Devil 6 Pro, the power is about 18.24V 5.38A 98.33W.
Charge the Redmi Note11 Pro+ with approximately 17.75V 5.04A 89.5W.
Charge the MacBook Air 2020 at approximately 19.88V 2.31A 46.05W.
Powering the Switch TV base, successfully triggering TV mode with a power of about 4.78W.
Charge the Mijia hand drill, the power is about 8.98V 1.48A 13.35W.
Organize the data into tables and the charger compatibility is quite good.
The charging power is sorted from high to low, and the histogram is made to make a histogram to intuitively compare the difference in charging power between different devices.
Use the USB-A interface to charge the Huawei Mate40 Pro with approximately 8.3V 2.18A 18.16W.
Charge the Huawei P40 Pro with a power of approximately 8.52V 2.15A 18.36W.
Organize USB-A compatibility data into tables.
Charge the Xiaomi Mi 11 Pro with approximately 19.84V 2.96A 58.82W.
The dual ports simultaneously charge the Redmi Note11 Pro+ and MacBook Pro 16 with a power of 14.43W and 58.86W, respectively, with a total power of about 73.29W.
The three ports simultaneously charge the Xiaomi Mi 11 Pro, Redmi Note11 Pro+ and MacBook Pro 16 with power of 19.09W, 14.32W and 28.64W respectively, with a total power of about 62.05W.
Full test of charging
Charging the whole test can clearly see the changes in the parameters during the charging process, this time the model used is MacBook Pro 16 2021, to see the data changes in the whole process of charging.
The voltage of the whole charge is maintained at about 20V, 20 minutes before charging, the power is maintained at the highest 89W, and the ladder drops to 48W for 1 hour and 21 minutes, and then enters the trickle charging mode, which takes 2 hours and 17 minutes.
The charging data is made into a graph, the charger charges 39% of the notebook for half an hour, about 73% of the one-hour charge, and the whole process takes about 2 hours and 17 minutes.
Standby power consumption test
If the charger is often plugged into the socket and not used, it will consume power, but it is very small. Many readers want to know whether the charger is wasted if it is always plugged into the socket, and the standby power consumption test session is to answer this question.
After the power meter test, the charger in 220V 50Hz no-load power consumption of 0.336W, converted to a year's loss of power of about 2.943KW·h, if the market price of electricity is 0.6 yuan / KW·h, the charger's annual electricity cost is about 1.76 yuan.
110V 60Hz no-load power consumption is 0.263W, in translation, a year's loss of electrical energy is about 2.303KW·h, if the market price is 0.6 yuan / KW·h, the charger's annual electricity cost is about 1.38 yuan.
Conversion efficiency testing
A charger is essentially a conversion device that is lost during the process and dissipated in the form of heat. We usually look at the charger above the parameter output 100W or 65W is the maximum output power that the charger can provide for the device, but the charger draws power from the socket is often larger, the following is the charger in the case of 220V 50Hz and 110V 60Hz AC input respectively carried out conversion efficiency test, the test results are as follows:
At 220V 50Hz, the output power of the charger in each voltage gear is fully tested: five gears are measured to measure the input power of the AC terminal of the power strip and the output power of the USB terminal, and the conversion efficiency of the available charger varies from 83.74% to 90.86% through calculation.
At 110V 60Hz, the conversion efficiency of the charger varies from 84.04% to 89.81%.
Ripple test
Due to the switching power supply in the charger, the secondary output of the transformer is not direct current, and it needs to be rectified and capacitor filtered, that is, there will be ripple in the charger output. The charging head network uses an oscilloscope to test the ripple value of the charger output, compare with the national standard, and detect the output quality of the charger. The lower the ripple, the higher the output quality of the charger.
This is the use of charger at 220V 50Hz AC input ripple test, ripple test is divided into no load (Y axis current in the histogram is 0A) and heavy load (Y axis current in the histogram is not 0A) two kinds, the highest 72mVp-p charger is at 20V5A output; the lowest 24mVp-p charger is at 15V0A no-load.
Up to 86mVp-p at 110V 60Hz, the charger is at 20V5A output, and the minimum 20mVp-p charger is at 12V0A no load.
Ripple test summary
The charger ripple requirement in the national standard is not higher than 200mVp-p, Hangjia 100W gallium nitride double certification safe fast charging at 110V 60Hz, 220V 50Hz input voltage, all output power ripple peak-to-peak are lower than 200mVp-p this standard, good performance.
Charging head net summary
This 100W gallium nitride double certified safety fast charge continues the stable and simple design of Hangjia, and the performance is not much better than the competitors. Fixed pin design, the pursuit of the ultimate stability; 0.78W/cm power density, as a three-port charger volume control is good; 2C1A interface configuration, support dual-port blind plug, with intelligent power distribution mechanism, multiple devices fast and proper.
In terms of performance, the two USB-C interfaces support Apple2.4A, QC2.0, QC3.0, QC4+, AFC, FCP, SCP, PE, PD3.0 and PPS charging protocols, with PPS gears for various devices charging compatibility is excellent; and the USB-A interface is also rich in protocols, supporting up to 18W power to meet the charging needs of old devices.