Sorensen DCS20-50E - User Manual

M362500-01 Rev H www.programmablepower.com
DCS-E 1kW Series &
DCS-E 1.2kW Series
DC Power Supplies
Operation Manual
This manual covers models:
DCS8-125E DCS33-33E DCS60-18E DCS150-7E
DCS8-140E DCS33-36E DCS60-20E DCS150-8E
DCS10-100E DCS40-25E DCS80-13E DCS300-3.5E
DCS10-120E DCS40-30E DCS80-15E DCS300-4E
DCS20-50E DCS50-20E DCS100-10E DCS600-1.7E
DCS20-60E DCS50-24E DCS100-12E DCS600-2E

Summary

Section 1 Features and Specifications

1.4 Specifications

Presents detailed electrical, physical, and mechanical specifications for 1kW and 1.2kW models.

Section 2 Installation and Operation

Installation and Initial Checks

Covers initial inspection, input voltage selection, impedance, ventilation, and general setup procedures.

Initial Functional Tests

Outlines essential tests to perform before regular operation to ensure correct setup and functionality.

Standard Operation

Guides on proper load connection, grounding, conductor ratings, and remote sensing for optimal performance.

Over Voltage Protection (OVP)

Explains OVP functionality and methods for setting trip levels via front panel or remote sources.

Remote Programming

Covers programming output voltage and current limit using external voltage, resistance, or current sources.

Section 4 Maintenance, Troubleshooting, and Calibration

Troubleshooting at the Operation Level

Sorensen DCS20-50E Specifications

General

Output Current	0-50 A
Power Rating	1000 W
Cooling	Forced air
Output Voltage	0 to 20 V
Efficiency	85%
Operating Temperature	0 to 50 °C
Storage Temperature	-40°C to 70°C
Ripple and Noise	≤1mV rms
Input Voltage	100-240 VAC, 50/60 Hz