KZ35 QC2.0 QC3.0 35W USB Intelligent Decoy Trigger Voltage Capacity Tester
Categories :
Voltage MetersSKU :
1941247Parameters:
Product model: KZ35
Rated operational voltage: DC4.0-25.0V(Reverse Solution Protection)
Max discharging power: 35W
Rated operational current: 0.03-5.00A(0.22A tuning when Fan starts)
Fan speed: Hydraulic bearing intelligent temperature control fan. 8000±10%RPM
Quick charge trigger mode: QC2.0 5V,9V,12V,20V,QC3.0,AFC9V ,FCP
Constant current accuracy: ±(1%+3 digits)
Voltage accuracy: ±(0.5%+3 digits)
Heat dispatch method: Intelligent temperature control fan + All aluminum fan
Expansion port: Micro USB port,Type-C port
Overvoltage Protection (OVP): Default 25.2V (can be set by yourself)
Overcurrent protection (OCP): Default 5.10A (can be set by yourself)
Over-power protection (OPP): Default 35.5W (can be set by yourself)
Undervoltage Protection (LVP): Default 4.0V (can be set by yourself)
Over-temperature protection (OTP): Default 80℃ around (not set)
Product size: 101*45*26mm
Application: Recommended selection of Factory batch Aging KZ35
Product Organization:
A. External wiring port, can be used for self-welding terminals
B. Type-c port: Maximum Current 5 A, can trigger quick charge (this product does not support PD trigger)
C. USB male port: Maximum current 5 A, can trigger quick charge
D. Micro USB port:Maximum current 2 A, can not trigger fast charge
E. All-aluminum black heatsink and intelligent temperature-controlled fan
F. Trigger button (TRG) (short press enter trigger mode selection interface, long press can test charger support that fast charge mode)
G. ON/OFF button (short press ON/OFF load, long press lock load current, prevent misoperation)
H. Encoding potentiometer keys (two operation way, long press and short press, have different function at different mode)
I. LCD display
J. Specification QR code, sweep code can view the latest instructions
Load Features:
The current A voltage V power W capacity Ah and discharge time can be displayed;Have a sound protection mechanism;
Automatic statistics of discharge capacity and discharge time;
Set maximum discharge Capacity (OAH) and maximum discharge time (OHP);(To achieve unattended power aging testing)
Intelligent temperature-controlled fan, when the power is greater than 10W or the temperature is greater than 40 ℃ fan starts automatically;
With a rotary coded potentiometer, the current can be precisely adjusted to an accurate 0.01A, The current can be locked to prevent misoperation;
You can set the load to manually or automatically return to normal work after the release of the protection mechanism (REC)
Data group function: You can choose whether to add up the capacity value and running time of the previous stage;Load function Detail
Divided into "DAT0", "DAT1"
DAT0: Flashing only shows the capacity value and running time of the previous stage, and does not add up to the next stage;
DAT1: Flashing shows the capacity value and running time of the previous stage, and automatically accumulates to the next stage;
Vi. set the load to manually or automatically return to normal operation after the release of the protection mechanism (REC function)
Set the REC:ON state, the load automatically returns to normal work after the contact protection mechanism, and the REC:OFF state, the load needs to be manually returned to normal work after the release of the protection mechanism.
Seven, set power on whether to automatically trigger the fast charge function (AUTO function)
Set the AUTO:ON, power on the automatic trigger fast charge, suitable for batch test aging charger; AUTO:OFF, power on does not trigger fast charge.
Load function Interface Operation Description:
First, the operation interface operation instructions:
1. The electronic load is powered on and then enters the operating interface, which is used to turn the electronic load on or off by short pressing the "ON/OFF" button, and to modify the current of the electronic load in real time by rotating the encoder potentiometer;
2. Short press the encoding potentiometer key to toggle the downlink display content (current/power/capacity/time);
3. In any display interface, the rotating encoding potentiometer will automatically switch to the current display interface;
4. In the current display interface, the long press "ON/OFF" button is used to turn the data lock function on or off, if the data lock function is turned on, the locking symbol "|-" will be displayed in front of the current, at this time can not adjust the load current in real time by rotating the encoding potentiometer to prevent misoperation;
5. In the Capacity/Time interface, Long press the "ON/OFF" button to empty the corresponding capacity/time data.
Second, the Setup interface operation instructions:
1. In the running interface, the long press encoding potentiometer enters the setup interface;
2. By rotating the encoder potentiometer, adjust the size of the parameters, increase clockwise, and decrease counterclockwise; switch the parameters that need to be modified by short pressing the rotary encoder;
3. In the maximum capacity (OAH)/Maximum discharge time (OHP) interface, short press "On/off" button to select the corresponding function of the turn on or off, if closed, the display "----";
4. In the maximum capacity (OAH) interface, Long press the "ON/OFF" button to select the capacity range (9.999Ah/99.99 Ah /999.9 Ah /9999 Ah);
5. Parameter settings complete, long press encoder potentiometer, exit the Setup interface, set parameters automatically saved;
Trigger/Trick function
1.Trigger function:
The charger can be QC2.0, QC3.0, Samsung AFC 9V, Huawei FCP, a variety of fast charging mode for decoy trigger.
2. Fast charge Support automatic detection function:
Long press the trigger button TRG can detect the charger's support for the fast charge mode.
3. Power-on Auto trigger fast charge function:
Power-on automatic trigger fast charge (set in AUTO:ON state), suitable for batch testing aging charger when used.
First, the trigger/Decoy function Description:
The trigger/Decoy feature is the ability to send a signal on the D+ D- to induce the charger to charge quickly, and the load shuts down automatically after entering this mode. Trigger/Return to the switch state before the load when the trigger is complete. (with the exception of automatic detection, other modes send only trigger instructions and do not determine whether success is triggered)
Second, the trigger/Decoy function Interface Operation Description:
1. First determine which kind of fast charge the charger supports;
If you are unsure, you can detect the support of the charger for the fast charge mode by pressing the TRG trigger button.
After the long press trigger button TRG, the liquid crystal downlink flashes dynamically to show ' 2. ' 3. ' A. ' F ', in the flashing process is the corresponding QC2.0,Q C3.0,AFC,FCP Fast Charge protocol detection, After the detection is completed, the charger supports the protocol will show ' 2.3.A.F ' on the LCD downlink, which supports which corresponds to which the corresponding display; short press the Encoding potentiometer button back to the load interface; 2. After determining the fast charge protocol supported by the charger, short press the trigger button TRG, enter the trigger Protocol selection interface (if you do not want to trigger the fast charge, you can short press the trigger button TRG return to the Load interface), By rotating the encoding potentiometer, select the Protocol (QC2.0,QC3.0,AFC,FCP) to be triggered, After selecting short Press encoding potentiometer button, enter the trigger of the protocol, the liquid crystal will dynamically display "----", after the trigger is completed, the corresponding display voltage will be as follows:
QC2.0 mode:
The LCD downlink will show '-05.0 ', which can be selected by rotating the encoding potentiometer to '-09.0 ', '-12.0 ', '-20.0 ', Representing the 5.0v,9.0v,12.0v,20.0v of the QC2.0 protocol, the LCD uplink will display the real-time voltage, select the voltage file to be triggered and then short press the Rotary Encoder button, back to the load interface;
QC3.0 mode:
LCD downlink will show '-05.0 ', can be rotated encoding potentiometer to increase or decrease 0.2V, LCD uplink will display real-time voltage, select the voltage file to be triggered after short press the Rotary Encoder button, back to the load interface;
AFC/FCP mode:
When the trigger is complete, it will automatically return to the load interface;