Hello guys,
Searching for a adaptto charger i've came across with this power supply very similar to the Eaton APR48-3G, but a little better IMO.
I made a little comparison with the two power supplies / module rectifiers:
Operating Voltage range: 85-300V AC (ELTEK) --------- 90-300V AC (EATON)
Efficiency (max): 92.5% (ELTEK) ---------- 92.0% (EATON)
Power output: 2000W @ 185-275Vac (ELTEK) ----------- 1800W @ 208-240Vac (EATON)
850W @ 85Vac (ELTEK) ----------------- 900W @ 100Vac (EATON)
Default output voltage: 53.5V (ELTEK) ---------------- 54.5V (EATON)
Adjustable Voltage range: 43.5-57.6V (ELTEK) -------------- 43.0-57.5V (EATON)
Weight: 1.9kg / 4.2lbs (ELTEK) ----------------- 1.7kg / 3.7lbs (EATON)
Dimensions: 109x41.5x327mm / 4.25x1.69x13" (ELTEK) ------------ 130x42x266mm / 5.1x1.6x10.5" (EATON)
here is the datasheet: View attachment Datasheet Flatpack2 48-2000.pdf
They have also a 3000W version: View attachment Datasheet - Flatpack2 HE Front End Rectifier.pdf
and a 48v-60v version: View attachment Datasheet Flatpack2 48-60-2000 HE.pdf
I bought it new for less than 100EUR with shipping from here: http://www.ebay.com/itm/161586265000
Pictures:
View attachment 6
Pinout:
Type of connectors:
I've flattened some female bullet connectors to power on and to make a charge test:
I didn't try to push more than 2000W from the ELTEk (i've limited the maximum current from power supply in adaptto to 37.4A).
I will try later to see if i can push more power.
According with the datasheet the ELTEK can adjust the voltage output but i don't know how to adjust it (for now). I know that it is possible with a Module Controller that connects via CAN but without it i don't know how.I really appreciate if someone could help with the voltage adjustment.
Here some user guides and tests that i found about the ELTEK:https://www.dropbox.com/sh/m9y36nhvzhc3a66/AADRlqkEZEV8RQ81F7SiAED9a?dl=0
Best Regards.
Searching for a adaptto charger i've came across with this power supply very similar to the Eaton APR48-3G, but a little better IMO.
I made a little comparison with the two power supplies / module rectifiers:
Operating Voltage range: 85-300V AC (ELTEK) --------- 90-300V AC (EATON)
Efficiency (max): 92.5% (ELTEK) ---------- 92.0% (EATON)
Power output: 2000W @ 185-275Vac (ELTEK) ----------- 1800W @ 208-240Vac (EATON)
850W @ 85Vac (ELTEK) ----------------- 900W @ 100Vac (EATON)
Default output voltage: 53.5V (ELTEK) ---------------- 54.5V (EATON)
Adjustable Voltage range: 43.5-57.6V (ELTEK) -------------- 43.0-57.5V (EATON)
Weight: 1.9kg / 4.2lbs (ELTEK) ----------------- 1.7kg / 3.7lbs (EATON)
Dimensions: 109x41.5x327mm / 4.25x1.69x13" (ELTEK) ------------ 130x42x266mm / 5.1x1.6x10.5" (EATON)
here is the datasheet: View attachment Datasheet Flatpack2 48-2000.pdf
They have also a 3000W version: View attachment Datasheet - Flatpack2 HE Front End Rectifier.pdf
and a 48v-60v version: View attachment Datasheet Flatpack2 48-60-2000 HE.pdf
I bought it new for less than 100EUR with shipping from here: http://www.ebay.com/itm/161586265000
Pictures:
View attachment 6
Pinout:
Type of connectors:
I've flattened some female bullet connectors to power on and to make a charge test:
I didn't try to push more than 2000W from the ELTEk (i've limited the maximum current from power supply in adaptto to 37.4A).
I will try later to see if i can push more power.
According with the datasheet the ELTEK can adjust the voltage output but i don't know how to adjust it (for now). I know that it is possible with a Module Controller that connects via CAN but without it i don't know how.I really appreciate if someone could help with the voltage adjustment.
Here some user guides and tests that i found about the ELTEK:https://www.dropbox.com/sh/m9y36nhvzhc3a66/AADRlqkEZEV8RQ81F7SiAED9a?dl=0
Best Regards.