ETR-3048 3kW 54V 62.5A Telecom Grade Power Supply Unit POE Solar

This (unused surplus) ETR+3048 is a telecom grade (i.e. High quality + High Reliability) power supply unit has a small form factor but big 3000 watt output capability.

The unit is shipped with the output fixed at approximately 54VDC, making it usable in various 48V based DIY projects, such as battery charger, Solar inverter power supply, Power over Ethernet POE, etc.

AC Input Voltage: 85 to 305VAC
Maximum Input Current: 19.2A @ 185VAC Full Load
Power Factor: >0.99
DC Output: 53.5Vdc
Maximum Output Current: 62.5A @ 48VDC
Peak Efficiency: 97%
MTBF: >300,000 hrs
Output Protection: Overvoltage shutdown; hot plug-in, inrush current limiting; high temperature protection; short circuit proof.
Dimensions: 109x310.5x41

This is a unused (brand new) surplus at a discounted price.

Blank copper buss bar included for use as input and output terminals. You can modify this according to your needs. Just make sure they are fixed secure enough to not cause any short circuiting.