Emerson MPR25, MPR15 Series user manual 25 A, 50 A, 75 A, V DC to -57 V DC, 15 A, 30 A, 45 A

Operation 39

Output current:	one rectifier	25 A
	two rectifiers	50 A
	three rectifiers	75 A

Note that when three phase 208 / 240 V AC lines are used to power more than one shelf, it is preferable to distribute the shelves equally among the phases.

Use a 20 A breaker or FRN type fuse for individual AC.

Use a 40 A breaker or FRN type fuse for two rectifiers, common AC.

Use a 60 A breaker or FRN type fuse for three rectifiers, common AC.

When using the MPR15 rectifier powered from 120 V AC, the power shelf equipped with one, two, or three rectifiers has the following specifications:

Condition: Typical input current value for 54 V dc, full load output.( ) = maximum input current at Output 54 V dc, current limit minimum line

Input Voltage:	120 V AC
Frequency:	47-63 Hz
Range:	96-132 V AC
Input Current:	one rectifier	10.5 (16.5)
	two rectifiers	21.0 (33.0)
	three rectifiers	31.5 (49.5)

Use a 20 A breaker or FRN type fuse for individual AC.

Use a 40 A breaker or FRN type fuse for two rectifiers, common AC. Use a 60 A breaker or FRN type fuse for three rectifiers, common AC.

Output Voltage:	-46 V DC to -57 V DC
Output current:	one rectifier	15 A
	two rectifiers	30 A
	three rectifiers	45 A

25A Switch Mode Rectifier NT5C06B / C Installation and User Manual