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u200aDescription:
KP184 series electronic load can be widely applied to product testing and ageing in LED lighting, power source, charger and accumulator. The current mode can be sued for simulating resistive load to discharge the battery and load the power source; the voltage mode can be used for simulating capacitive load and load the charge, as well as simulating the constant voltage of LED and load the power source. It is used simply, adjusted conveniently and has perfect protection function. The performance and function are unmatched by traditional slide wire resistor. If it is used for related industries, it could enhance productivity and reduce the cost.
11.Overcurrent protection point/protection time testing function
12.Fan PWM temperature control;
13.Power source 110VAC/220VAC shift use
14.RS485 and 232 communication interface
15.Synchronous operation function of multiple loaded devices online
16.Upper computer software support with powerful function and friendly interface
Specification:
Power consumption: < 20 W
Load voltage: DC 1 -150 V
Load current: 0-40A
Load power: 0-400W
Measuring precision Current: ±0.05%+5mA
Measuring Precision Voltage: ±0.05%+5mV
Control precision Current: ±0.05%+5mA
Control precision Voltage: ±0.05%+5mV
Communication Mode:RS232/RS485
Overvoltage: When the voltage is more than 152V,the load is turned off load
Over temperature: 85℃
Overpower: Single channel: 410W
Power supply input fuse: 0.5
Size: 300*90*180mm/11.8*3.5*7.1in
Weight: Approx.4000g/141.1oz
Package Includes:
1 x KP184 DC Electronic Load
1 x Plug(EU)
1 x Remote compensation terminal
2 x Positive and negative test terminal
2 x Test cable
1 x user manual
Note:
We will send you a plug adapter according to your country.
Note:
This DC Load support secondary software programming, we hope you will have the software yourself ;
If you do not have, we can send it to you as a free gift, Software is only a gift ,not the goods ,so we hope you are professional for software using ; it is a free and development Software; it is only for Win7 or IE system
Excellent!
Quality is very good, although not perfect. One small design issue means if the device gets slightly bent, one of the pass transistors can be shorted to earth. This can be protected against with a piece of kapton tape added. Other than that, the UI is good and I think the device will be reliable.
I do like the display compared to an OLED which won't last, or an LCD with poor viewing angles or lower lifespan. The LED display is very clear and the instructions are good, including the serial remote control protocol.
The fan is controlled properly, which is fantastic. It turns off when not needed, and ramps up slowly depending on load.
Included are some terminals, heavy duty cable, and a BNC connector for making the remote sense cable. The BNC connector is of poor quality - I recommend using another. The cable and terminals are good. I recommend buying some good banana jacks too.
Excellent!
Quality is very good, although not perfect. One small design issue means if the device gets slightly bent, one of the pass transistors can be shorted to earth. This can be protected against with a piece of kapton tape added. Other than that, the UI is good and I think the device will be reliable.
I do like the display compared to an OLED which won't last, or an LCD with poor viewing angles or lower lifespan. The LED display is very clear and the instructions are good, including the serial remote control protocol.
The fan is controlled properly, which is fantastic. It turns off when not needed, and ramps up slowly depending on load.
Included are some terminals, heavy duty cable, and a BNC connector for making the remote sense cable. The BNC connector is of poor quality - I recommend using another. The cable and terminals are good. I recommend buying some good banana jacks too.
Excellent!
Quality is very good, although not perfect. One small design issue means if the device gets slightly bent, one of the pass transistors can be shorted to earth. This can be protected against with a piece of kapton tape added. Other than that, the UI is good and I think the device will be reliable.
I do like the display compared to an OLED which won't last, or an LCD with poor viewing angles or lower lifespan. The LED display is very clear and the instructions are good, including the serial remote control protocol.
The fan is controlled properly, which is fantastic. It turns off when not needed, and ramps up slowly depending on load.
Included are some terminals, heavy duty cable, and a BNC connector for making the remote sense cable. The BNC connector is of poor quality - I recommend using another. The cable and terminals are good. I recommend buying some good banana jacks too.
Amazing product for this price. Delivery by Banggood was perfect.
Many softwares are available in the DIY community. Check out the software by Interflexo at the EEVblog forums. It’s great.
Amazing product for this price. Delivery by Banggood was perfect.
Many softwares are available in the DIY community. Check out the software by Interflexo at the EEVblog forums. It’s great.
Amazing product for this price. Delivery by Banggood was perfect.
Many softwares are available in the DIY community. Check out the software by Interflexo at the EEVblog forums. It’s great.
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
In manual, they state there are more specific information about communication protocol which is available by contacting them.<br>
<br>
However, I could not contact them in a right way or they have ignored me.<br>
<br>
Could you please request the referred data from manufacturer then send it to me?<br>
<br>
Thank you for any help in advance.
In manual, they state there are more specific information about communication protocol which is available by contacting them.<br>
<br>
However, I could not contact them in a right way or they have ignored me.<br>
<br>
Could you please request the referred data from manufacturer then send it to me?<br>
<br>
Thank you for any help in advance.
There is no official guide about the KP184 communication protocol. You can start on eevblog forum with this thread ***** and there is also an alternative software for remote control the Kunkin KP184.
There is no official guide about the KP184 communication protocol. You can start on eevblog forum with this thread ***** and there is also an alternative software for remote control the Kunkin KP184.
Answered by shopping on 12/09/2021Helpful (0)
0
Q:
Hi... This product works on 110V ? (or only in 220V)
Hi... This product works on 110V ? (or only in 220V)
If you are using a standard USB-RS232 cable, with a male Sub-D9, you need to connect a simple SUB-D 9 felamle-to-female gender changer (no nul-modem cable, as it might be expected)
If the software is installed and running, klick on the gear wheel symbol, select the -com port- the USB-RS232 Adapter is emulating.
That's it in a nutshell.
If you are using a standard USB-RS232 cable, with a male Sub-D9, you need to connect a simple SUB-D 9 female-to-female gender changer (no null-modem cable, as it might be expected). If the software is installed and running, click on the gear wheel symbol, select the 'COM port', the USB-RS232 Adapter is emulating. That's it in a nutshell.
If you have longer lines ( more R) to the load.
For the exact measurement of Voltage use 4 wire
If you have longer lines ( more R) to the load.
For the exact measurement of Voltage use 4 wire
Answered by BG213042519 on 14/12/2021Helpful (0)
0
Q:
How does the “External Trigger function”(rear external connector) work? What is the working voltage of this input at the back of the load?. Can the load be activated and deactivated from an external 0-5V digital signal?
How does the “External Trigger function”(rear external connector) work? What is the working voltage of this input at the back of the load?. Can the load be activated and deactivated from an external 0-5V digital signal?
This product is for single use, you can only use it if you buy multiple channels.
This product is for single use, you can only use it if you buy multiple channels.
Answered by The seller on 18/05/2025Helpful (0)
0
Q:
Hello, after installation, I run the application and a window appears asking for the location of the .vi file (7 files). I ignore it and the application starts, but the system button and others do not work (I cannot enter the configuration). Please provide tips on correct installation of the program. I can't attach a screenshot of the errors here.
Hello, after installation, I run the application and a window appears asking for the location of the .vi file (7 files). I ignore it and the application starts, but the system button and others do not work (I cannot enter the configuration). Please provide tips on correct installation of the program. I can't attach a screenshot of the errors here.
Hello friends, it can also be used to test the mains power supplies.
Hello friends, it can also be used to test the mains power supplies.
Answered by The seller on 17/03/2022Helpful (0)
0
Q:
If someone has successfully connected to the computer, please send pictures or information about the cable used. I tried few types but no success, thanks.
If someone has successfully connected to the computer, please send pictures or information about the cable used. I tried few types but no success, thanks.
2. Set up load voltage:
Send instruction: ***** ***** ***** ***** *****E *****B AB
The meaning of each byte is the same as the instruction of the set current. Data
byte 0x00004E20 means setting the load voltage as 20V. Load return data is
returning the instruction as original.
2. Set up load voltage:
Send instruction: ***** ***** ***** ***** *****E *****B AB
The meaning of each byte is the same as the instruction of the set current. Data
byte 0x00004E20 means setting the load voltage as 20V. Load return data is
returning the instruction as original.
Answered by The seller on 04/11/2021Helpful (0)
0
Q:
Hello, how is it prevented that in battery mode the battery does not go deep discharge?
Hallo, wie wird verhindert das im Batteriemodus der Akku nicht Tiefentladen wird?
Hello friends, you can check the manual and set the minimum load voltage.
Hello friends, you can check the manual and set the minimum load voltage.
Answered by The seller on 27/10/2021Helpful (0)
0
Q:
Hello,<br>
<br>
In product manual, they wrote the following sentence:<br>
"If you need more specific information about communication protocol, please contact the technical support department of our company to get it."<br><br>
I would like to contact them to get it but either I could not find the correct way to reach them or they have simply ignored me.<br>
<br>
I hope there are also Modbus registers for functions the unit has but did not covered by registers written in manual.<br>
<br>
So, could you please send me the "more specific communication protocol" what they have referred to?<br>
<br>
Thank you your help in advance.
Hello,<br>
<br>
In product manual, they wrote the following sentence:<br>
"If you need more specific information about communication protocol, please contact the technical support department of our company to get it."<br><br>
I would like to contact them to get it but either I could not find the correct way to reach them or they have simply ignored me.<br>
<br>
I hope there are also Modbus registers for functions the unit has but did not covered by registers written in manual.<br>
<br>
So, could you please send me the "more specific communication protocol" what they have referred to?<br>
<br>
Thank you your help in advance.
Hello,
when I discharge a battery in the battery function with a constant current of 1A there is a protective function that the current sink turns off from a certain voltage in order to avoid a deep discharge
Hallo,
wenn ich eine Batterie in der Batteriefunktion mit einem Konstantstrom von 1A entlade gibt es da eine Schutzfunktion das die Stromsenke ab einer gewissen Spannung sich abschaltet um eine Tiefentladung zu vermeiden