Polyamp PC2000-series 1000 to 2000W

1000 - 2000W DC/DC converter convection and fan cooled

The PC1000 series DC/DC converters are unique in the sense that it has convection cooling at 1000W and fan cooled for 1400 - 2000W output power, with two sligtly different mechanics. The fan cooled versions can still supply 1000W even in the case the fan do not operate. In reverse a PC1000 can operate in higher ambient temperature (+70°C) equiped with a thermostate reglulated fläkt.

Detaily
Špecifikácie

Input / Output

Optimized input voltage ranges
Inputs from 18 till 300V.
One output voltage 24 to 48 Vd.c.
Outputs can be series connected to 150V
Reverse voltage protection.

Operation

High efficiency >89%
Operating temperature range -25 till +55°C
with derating +70°C
Convection cooled 1000W
Fan cooled 1400 to 2000W

Features

Active current sharing
Extra utgång med seriediod.
External sens output
Inrush current limit circuit.
Overvoltage protection OVP.
Alarm output with relay
Inhibit input

EMC

EN61000-6-3 Emission, radiated
EN61000-6-2 Immunity
EN/IEC61000-4-4, 4kV.
EN/IEC61000-4-5 level 2 & 3.

Input voltage data

Nominal Input	Input voltage range	Stop level	Code
24 Vd.c.	20 - 32V	<16.8Vd.c.	24
48 Vd.c.	43 - 60V	<33.6Vd.c.	48
110, 127 Vd.c.	90 - 150V	<77Vd.c.	110
220, 250 Vd.c.	180 - 300V	<154Vd.c.	220

Input voltage range: The range where we guaranty full operation, Vout +10%, Aout +5%.
Stop level: The converter works down to the stop level, the output might drop to -10% of nominal output.
Input voltage ranges that meets Railway standard EN50155/IEC60571 or other standards, can be provided on request.

Output data and type code

Output			Input voltage range
Voltage	Current	Power	20 - 32V	41 - 60V	93 - 150V	187 - 300V	Cooling
24V	42A	1000W	PC1000 24/24	PC1000 48/24	PC1000 110/24	PC1000 220/24	Convection
24V	58A	1400W		PC1400 48/24	PC1400 110/24	PC1400 220/24	Fan
28V	36A	1000W	PC1000 24/28	PC1000 48/28	PC1000 110/28	PC1000 220/28	Convection
28V	50A	1400W		PC1400 48/28	PC1400 110/28	PC1400 220/28	Fan
36V	28A	1000W	PC1000 24/36	PC1000 48/36	PC1000 110/36	PC1000 220/36	Convection
36V	42A	1400W		PC1400 48/36	PC1400 110/36	PC1400 220/36	Fan
48V	21A	1000W	PC1000 24/48	PC1000 48/48	PC1000 110/48	PC1000 220/48	Convection
48V	42A	2000W		PC2000 48/48	PC2000 110/48	PC2000 220/48	Fan

Other output voltage available on demand.
To achieve 72V output 2x36V or 110V output 3x36V units can be series connected. Optional series diode on output is then needed.

How to read our product code:
E.g. PC2000 110/48
PC2000 = family code
110 = input voltage range code 110V
48 = Output voltage 48 V