some customers may misunderstand the OCP value, they think the current decrease to this value, the output will be cut off, actually it is over current protection, if your real output current higher than this value, the output will be cut off and show you the reason
hello, a customer ask me that his new RD6030 are 4-digit display, his old one is 5-digit display, it is impossible, because RD6030 never has 5-digit version, or if you write other firmware to make it, then we cannot take the responsibility if it goes wrong
you may want to know that why a power supply RD6030, which can output 60V or 30A, is only 1440W max output, it is limited by the 1500W PSU inside, now we do not have 2000W 68V PSU which can make it full output
hello, you will find there is no fan in S800 case because it is used to assemble the input PSU and RD panel together, after installing the PSU, there is no more space, then we use the PSU fan to deliver the hot air directly from back panel
hello, a customer order RD6012 before and he sees there is RD6012P now, he asks if we can provide firmware to make RD6012 to RD6012P, actually the hardware makes RD6012P 5-digit display, higher accuracy, lower ripple
hello, in the RD power supply box, there are useful accessories like external temperature sensor cable, fork connectors and input terminal, and there is a backup fuse which you do not need it now, only when you burn the fuse like connecting a battery in the wrong way, you can use it
hello, in this video we show if we need a fan when install RK6006 into a case, we use 300W output for 5 mintes, start temperature is 35℃, 1.RK6006 in case without fan, 67℃;2.RK6006 in case with fan, 50℃; 3. RK6006 in the open air, 61℃, so that if you use it in the case, you should add a fan
hello, I see in the feedback a customer remove the PSU cover for better heat dissipation, actually it will make the fan short service life, please do not do it in this way
hello, for RK6006 cable connection, there are 3 situations: 1. you connect input cables to output terminals, in this way, output voltage shows input voltage, but no damage; 2, you reverse input +/-, then it does not light but no damage; 3,you reverse output +/- , it cannot be used for battery, otherwise the fuse will be burned, device may also have damage
RD RU RIDEN RK6006 RK6006BT 60V 6A Abwärtstransformatormodell DC-DC - AliExpress
hello, some customers use battery pack as input power for our RD power supplies, so they ask if RD power supply has under voltage protection for input, so that it can protect the battery from losing too much power, sorry for this we do not have such function, as long as input voltage reachs start voltage, our power supply will light and work
hello, for silicone sleeve SLE-D1, it is designed for S400/S800 case, if you have our early case S06A/S12A case, the size is ok, but you need to add some glue to fix them, because the screw fixing hole position changes
hello, this is a video to show you how to charge a battery:
- use green black terminal to connect battery, when connect right, the icon turns red
- set output voltage and current according to battery type and capacity
- turn on output, it use CC-CV mode to charge the battery
hello, I find that some customers use our DPS(H) series power supply after so many years, the front protection film is worn out, you can contact us for a new one to replace, normally you just pay the shipping fee, or if you order anything else, we can send them together, no need other fee
Hello, a customer contacts us and sends us a picture, he asks when we have such a RD6024,after checking this picture, we find it is not our product, although it has our logo and product name, it is not our design, and I do not find it when I search this picture, maybe AI picture?
Hmm…
I guess this link is the real product. 
https://www.amazon.com/dp/B09SWKBQ27
yes, the link you send is real product, that one, many prople say it is AI, I think so because it cannot be found anywhere
hello, in this video we get a RD6018 damaged by overhigh input voltage, we find the 80V 470uf capacitors damaged, and check the input voltage protection board, it is damaged too, after replacing them, it can work at low input voltage, when raise the input voltage, an extra capacitor is burned, other chips are all good, replace it and check it under different input voltage and take load, it is ok finally
hello, here are some output current questions about RD power supply
1.what is the max output current? check the name, like RD6030, it is 60V 30A max, lower down output voltage will not make max output current higher
2.I cannot get the setting current:A: check if input power is enough B.under CV mode, current=setting voltage/load resistance
www.aliexpress.com/store/923042
hello, if you set 60V on RD6030, output shows 60V too, but you use multimeter to check, it is 59.5V(out of allowed error range), then please check if you measure the voltage on the load, there are cables, especially when you use high current, voltage drop is higher
Hello, for silicone sleeve, only RD max version has it, normal RD power supply sets, they do not come with this silicone sleeve, if you need it, you can order it separately, normally when you order the power supply, we will recommend related accessories for it, you can check the message