550 - 600W DC/DC converter very wide input voltage range

PU600-series 550 to 600W

Polyamp PU600 series DC/DC converters with output voltages 24V, 28V, 48V. Equipped with Inhibit input and an alarm circuit with potential free relay output and sens. An extra output wit series diode for parallel connection and a current sharing bus.
PU600 is unique with very wide input ranges from 18V to 300Vd.c. Very high practical MTBF and CE marked as fee standing unit. Intended to be mounted on wall, vehicle body and 19" rack. Operating temperature range -25 to +55°C.

Get >> Datasheet Manual

Input / Output

Very wide input voltage ranges
Input voltage ranges from
18.5 to 270Vd.c.
Outputs from 12 to 48 Vd.c.
Reverse input voltage protected
Low ripple and noise

EMC, Safety & Environment base for CE mark

EN60950 class I
EN61000-6-3 Emission
EN61000-6-2 Immunity
EN/IEC61000-4-4, 4kV
EN/IEC61000-4-5 level 2 & 3
EN50121-3-2 & EN50121-3-2-4
IEC62236-3-2 & IEC62236-4
RoHS lead free soldered optionally

Operation

Operating temperature range -25 till +55°C
with derating +70°C.
Fully encapsulated IP20
Convection cooled

Features

Active current sharing in parallel connection
Extra output with series diode
External sens output
Inrush current limit circuit
Input and output over voltage protection
Over and under voltage alarm with relay
Inhibit input

Output voltage rating and type code

Output			Input voltage range
Voltage	Current	Power	20 - 60V	50 - 150V	90 - 270V
12V	40.0A	480W	PU600B12	PU600C12	PU600D12
13.8V	40.0A	552W	PU600B13.8	PU600C13.8	PU600D13.8
15V	40.0A	600W	PU600B15	PU600C15	PU600D15
24V	25.0A	600W	PU600B24	PU600C24	PU600D24
48V	12.5A	600W	PU600B48	PU600C48	PU600D48

How our product code works:
E.g. PU600 B12
PU600 = family code
B =input voltage range codeB
12 =output voltage 12 V

Input voltage rating

Nominal input	Input voltage range	Input Code
24, 48 Vd.c.	20 - 60 V	B
72, 96, 110, 127 Vd.c.	50 - 150 V	C
110, 127, 220, 250 Vd.c.	90 - 270 V	D

Input voltage ranges that meets Railway standard EN50155/IEC60571, can be provided on request. For nominal train input 36V use standard B-range and for 110V use standard C-input range.