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May 27, 2022

Heavy Duty Industrial and Military Grade 24 volt to 48 volt (54.4V) DC/DC Converters 20 Amp, 1088 Watts. 5 year warranty.

60 amp heavy duty DC/DC converter 48VDC to 12VDC

These are fully isolated, well regulated switching power converters, designed to allow the regulation of 24 volt input for use with 48VDC telecom equipment.

To determine the amps you requrie, just add up the watts of all the equipment to be powered and divide by 54.4 volts.

24V to 54.4V DC-DC Regulators Heavy Duty
20 AmpDC to DC Converter
60 amp heavy duty DC/DC converter 48VDC to 12VDC
Ruggedized and wide temperature range
20 Amp DC to DC Converter60 amp heavy duty DC/DC converter 48VDC to 12VDC
Part Number
and Price
Allow up to 34 days for shipping
Allow up to 34 days for shipping
Input Voltage 22VDC to 35VDC
Max Input power at No Load 10W idle power
Output Voltage 54.4 VDC ±0.05V
(48V or 50V available, ask at time of order)
Max Output Current(s) 22.5Amps
10 minutes maximum
Max Output Power 1224 Watts
Max Output Power (continuous) 1088 watts
(20 Amps)
Output current limit? Yes
Operating Temperature Range -25°C to +40°C
Derating 2.5% per °C up to +50°C
Efficiency >85 %
at maximum output
Switching frequency 60 kHz
Line Regulation <±0.5%
Load Regulation <±0.5%
Output ripple noise <50 mV rms
Isolation Fully isolated
Input-Case & Input-Output 1500VDC (500VDC Output-Case)
Remote power on/off No
Noise inserted on the input terminals <50 mV rms
Connections Input #10 AWG wires
Output four screw terminals
Protection Over Voltage , Over Current, Short Circuit , Reverse Polarity , Over Load
Dimensions 368 mm x 251 mm x 140 mm
(14.5 x 9.9 x 5.5 inches)
Drawings Click Here for Drawing
Weight 2.1 Kg (4.7 lbs)
Audible Noise None
Input Fuse 20A AGC x 2
Warranty 5 years 1 Year

drawing of the PVTC1015 showing dimensions


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OEM Power Supplies Excellent line and load regulation.

Universal Power Input OEM Power Supplies and OEM Battery Chargers input voltage range suitable for 24 Volt, and 28 Volt systems.

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