Not enough power for 2 DPS5015 . High power 60V switching power supply cost more than a CV 60V power supply.
BTW, do you sell a PC input (USB) upgrade kit for the older DPS5015?
ok, it is expensive , you can buy a second hand communication power supply 55v , It will cheap and good
we don’t sell it alone ,. because it is useless for no communication version , there is no program to support .
and there is no way to update it , we don’t provide the program ,. it belongs to our commercial secret
Hi old friend
How are you ? it is me again
Because there are 2 good news. So I will both you again to tell you
1, New product DPH5005 buck- boost power supply will be published at 11,11 US time.
There are 3 version, no communication version, USB communication version, USB+ Bluetooth communication version, the price is at least 33.98 usd only 3 days,. After 3 days, the normal price is about at least 38 usd . please seize the opportunity
2, 11.11 biggest sale promotion will beginning at 11.11 US time. There are many big coupons on aliexpress. This is our home page :
In our shop, there are many big discount and coupons
DP and DPS, DPH power supply: 23–27 off (24–27 off at phone):
My dear friend
there is a new products was published again- DPS8005 buck power supply. https://www.aliexpress.com/item/RD-DPS8005-programmable-constant-voltage-current-Step-down-power-supply-module-Voltmeter-Ammeter-buck-converter-80V/32849962454.html
there are 3 version, No communication version, USB communication version , USB+BT communication version.
Input voltage: 9-90V, output 0-80V/0-5.1A, Most function are same to other DPS series power supply.
But this time, there is new function for PC software, data download and data export.
You can download all file My Files and there is a simple video : New Products DPS8005 Digital control buck power supply 80V/5.1A - YouTube
As the old rules, when new products was published, there is 4 days lower price.
Now no communication version 27.88 USD (normal price 33 USD)
USB communication version:30.43 USD (normal price 36USD)
USB+BT communication version: 32.98 USD (normal price 39 USD)
Only 4 days, please hurry… hope you like it
Lastly, there are 2 kinds power supply case, but they are not suitable for DPS8005, because the fan board MAX input voltage is 60v. but you can use the case, not use the fan board
1, TC64 Type-C meter, Type-C port is full function port, support Type-C fast charge and most all type-c device, but not Type-c identity resistance (no type-c trigger), Quick charge recognition mode:QC2.0、QC3.0、APPLE 2.4A/2.1A/ 1A/0.5A、Android DCP、SAMSUNG
And Application for PD charger measurement; PD car charger measurement; Type-C U flash measurement, and etc.
Video:
2, As for new products rule, first 6 days , lowest price 7.99 USD/piece, after 6days, normal price 10 usd, please check
3, our UM series APP was updated, one APP can support UM24C, UM34C, UM25C, you just update the old APP to get the new APP
Are all the bench psu’s in this thread the type you have to build a case for? I was looking for a ready built one with everything nicely integrated together. Are those type just too expensive?
Yes, all of these come in kit form but they do offer kits now days that make it easy.
When I was searching there was a drastic price increase for a ready made all in one unit and they had much lower specs. For the same price I got a 15A power supply pre-made units only had ~3-5A, which is almost useless for flashlights.
Does anyone happen to know why the typical cheapie bench power supplies, like a 30v 10A, is limited to 10A even when the voltage is turned way down to like 8 volts?
Then we have the DPS5020 which can take that same 30v 10A and put out 20A at say 12v.
I’m not really understanding that. Does the DPS 5020 just have better circuitry in it? Is it a better design overall?
I’m considering buying a cheap 30v 10A bench supply, that can actually output those numbers, and then mount the DPS5020 controller on top of it. I’d mount the electronics of the DPS5020 inside the bench supply case.
I could reroute the output wires of the bench supply to the DPS5020 then route the output of the DPS5020 back to the original output terminals.
So I would power up the bench power supply and set it’s output to a bit more than I need, maybe leave it at 30v 10A, then do the actual controlling through the DPS5020.
Yes it costs a bit more, but I would have a nice looking enclosure in the form factor I want plus have a decent power supply for the DPS5020.