How does RD series power supply charge the battery, CC CV means what, RD6006 RD6024 RD6018
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- เผยแพร่เมื่อ 15 ก.ย. 2024
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hello, some customs may have question about the CC/CV output mode, for example, when they want to connect a load with the current he needs, the device is CV output, for the output mode, it is decided by the load and its status, and the load itself choose the CC or CV mode. we use a battery to explian how it changes
our device use CC/CV mode to charge the battery, when the battery is low power,it will use CC mode to charge the battery, and when the battery voltage reaches the peak voltage, it will turn to CV mode, the charging current will decrease and when it does not decrease, it can be considered to finish the charging
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Thanks for this upgrade! These are great products at an excellent price. This additional feature is unexpected, but welcome.
thank you
2:32 Oops, you shorted the crocodile clips when you put the battery on the table, that's why the panel showed that the battery is not connected :)
yes, only when the cables are connected in correct way it will change the icon and allow the output, otherwise it will not output
Very good charger! I tested on acid battery and lifepro. Also charged super capacitors. Amazing device!
thank you, as long as it is in the output range, it should not have problem
Hi. Can I choose a mode of charging manually - only CC or only CV? And how? Or is it always CC/CV?
Usefull video. Thanks
thank you, if there is any needs, just contact us
what's the difference between using the battery charging terminal and mode versus using the regular red terminal and setting a current limit? Is it just the battery temperature monitoring?
the green terminal has reverse protection, cut off current and temperature setting
Hey! I own 2 of your PSUs. A beefy 20A 50V buck and a versatile 5A/50V boost/buck.
I use the boost/buck to run all my 12V and USB powered devices from a solar charged battery.
Tonight (winter) the battery ran out of juice.
So I connected the other one to the solar battery set to 12V, 3Amps. It can stay on to simply "support" the battery should it get too low. I even intend to add a smart switches so the PSU can be powered down when the battery is fine.
thank you for your support, for our devices, as long as you use them in the normal input and output range, and no connection mistake, there is no problem for long time work, if you meet any problems when using them, just contact us
Hello RD Tech! I purchased RD6024W with S800 and 1200W PSU and I noticed when charging Fiamm AGM 95Ah battery in constant current mode the voltage shown on RD screen was 13.8V whereas the voltage on AGM battery contacts measured by UNI-Trend UT89-X multimeter showed 13.37 at the same time thus deviation was more than 0.4V!. But then after RD entered costant voltage at 14.4V there was a very little deviation (only about 0.01V). So main question why are those voltage numbers inaccurate on the RD module while CC charging mode and should I then adjust V-SET to 14.4 + 0.4 (deviation from multimeter measurements) ?
hello, can you record a video of this and send it to my email or send it to our aliexpress?
What was the voltage drop in your cables? Did you calculate that in?
Those exposed crocodile clamps on the end of a LiPo battery, I see you like to live dangerously sir!
actually we have our own cables but I do not use, you can see for RD series power supply, if you use the battery charging terminal, it will only work when the battery is well and correctly connected
What is the best RD power supply to buy for charging a 12V car battery ? Best to have one that can do pulse or frequency charging to desulfate the plates.
hello, it depends on the battery type and capacity to choose the RD power supply, for RD power supply, the main difference is the output current range, but for do pulse or frequency charging to desulfate the plates, our power supply cannot do that
Could have used temperature data to smoothly decrease charging current
hello, you want to use the external temperature sensor to detect the battery temperature to control the charging current?
@@rdtech9153 Just a suggestion for future firmware versions, I'm sure a lot will find it useful. Personally I'd like scripting/native extension API to have more custom programmability at hand.
I will tell our engineer to see if it can be added@@yunodiewtf
A link to the firmware would be nice.
hello you just need to connect the device to the PC software, then you can click the firmware update to get the latest firmware
@@rdtech9153 I have to flash it manually, (unless you make a MacOS variant).
@@wildekek for now we only have windows system PC software
Is there an update for other models like a RD6018?
yes, but for now it is not released, I am not the engineer so I can only wait for their news
How i can force CV mode ? 🤔
hello, for the output mode, it is decided by the load type and status, for example you set 30V 2A to a 10ohm resistor, it is CC mode, the output is 2A and voltage=2A*10ohm=20V, it cannot be CV mode, and for battery charging, it is CC-CV mode, when the charging voltage reaches the peak voltage, it will turn to CV mode
What is the difference between green terminal and red terminal? Does charging batteries with red terminal can damage module? Is green terminal protected by some diode or MOSFET to prevent reverse voltage/current and burning Riden module?
you can use the red terminal to charge battery too but if you connect the battery in the wrong way and you turn on the output, the fuse will be burnt immediately, if you use green terminal to charge battery, you can only get output when it is connected in the right way
@@rdtech9153 how about protection if Battery would have 20V and Power supply will be set lower? like 5V? Is there any protection for reverse voltage and current flow?
@@Atetus94 hello, that is why we ask customers to use green terminals for battery charging, if you set the voltage lower than the battery voltage, it will prompt wrong setting value, and it will not turn on the output, you can only set higher than battery voltage to charge it
Do you have new firmware for 6018 i own? How to update it?
for now it is not released, when it is release, I will spread the news
What is the minimum v of the 1200w unit
Мах мин v 1200w
68v1200w +-мах мин v ?
do you ask us on aliexpress already? 1200W PSU is set to 68V, its lowest voltage is not a exact value, it is a range between 50-60V, each PSU has difference so we cannot tell you the lowest value
I can run the zvs circuit on my riden6018 !!
hello, it may not be suitable, our engineer said that it may have high reverse high voltage
@@rdtech9153 Unfortunately😔, I bought it for my zvs board. Thank you ❤️
no software for MacOS - very bad! I will never recommend RD products to anybody anymore! Cannot upgrade software over wifi, cannot under MacOS - very bad approach to customers in XXI century
You gotta be kidding. What company supports using a Mac for firmware upgrades of bench kit?
@@whiskyguzzler982 i think this power supply is mainly popular with hobbyists. It would be nice to give them a shell script at least.
Same here zygghom, i'll never recommend Apple 😂
@@maikel1707 ;)
Microphones are not your expertise 😂
shot by iphone, I already try my best to improve it