I just bought two Delta DPR 3000B 48V
3kw 96,2% max efficiency
41x82x265mm 1,3kg
42-58V programmable output, the value can be safed in the rectifier.
But I do not know how to programm them right now. I have nothing found in the internet about Delta and CAN.
I also ordered a controller for the older delta rectifier version hoping to get the CAN codes from it.
The Delta is the one on the left side. Middle Vertiv R48-2000E3, right Eltek Flatpack S
I also tested them with an electronic load.
61A at 50V 3050W
61A down to 40V
From 39-20V the current drops linear to 51A. It runs even at 10V.
Fan speeds up under 48V.
With 2000W at 53V it runs very quiet.
3kw 96,2% max efficiency
41x82x265mm 1,3kg
42-58V programmable output, the value can be safed in the rectifier.
But I do not know how to programm them right now. I have nothing found in the internet about Delta and CAN.
I also ordered a controller for the older delta rectifier version hoping to get the CAN codes from it.
The Delta is the one on the left side. Middle Vertiv R48-2000E3, right Eltek Flatpack S
I also tested them with an electronic load.
61A at 50V 3050W
61A down to 40V
From 39-20V the current drops linear to 51A. It runs even at 10V.
Fan speeds up under 48V.
With 2000W at 53V it runs very quiet.