Equipment information

Sorensen Company DCS100-10E Power supply
Manufacturer
Sorensen Company
Model DCS100-10E
Date 2003
Category: Measurement instruments
Group Power supply
Description DC Power Supply
Information
                                    DCS Series power supplies are 1000W and 1200W supplies
designed to provide highly stable, continuously variable
output voltage and current for a broad range of development,
system, and burn-in applications. The DCS Series employs
high frequency switching regulator technology to achieve
high power density and small package size.
The series consists of twelve 1000W models and twelve 1200W
models. The model numbers are designated by the DCS prefix,
followed by the output voltage and current ratings. For
example, the model number DCS 60-18E indicates that the unit
is rated at 0-60 Vdc and 0-18 Amps while a model DCS 20-50E
is rated at 0-20 Vdc and 0-50 Amps.

• Twelve 1kW models with voltage ranges from 0-8 Vdc to
0-600 Vdc and current outputs from 1.7A to 125A.
• Twelve 1.2kW models with voltage ranges from 0-8 Vdc to
0-600 Vdc and current outputs from 2A to 140A.
• 115/230 Vac selectable input voltage, 50-60 Hz single
phase, Installation Category II. For Indoor Use.
• Simultaneous digital display of both voltage and current.
• Automatic mode crossover into current or voltage mode.
• Ten turn potentiometer voltage and current controls permit
high resolution setting of the output voltage and current
from zero to the rated output.
• Flexible output configuration: multiple units can be
connected in parallel or series to provide increased current
or voltage.
• High frequency switching technology allows high power
density, providing increased power output in a small, light
package.
• Remote sensing to compensate for losses in power leads.
• Adjustable Over-Voltage Protection (OVP)
• External TTL, AC or DC shutdown
• Remote voltage, resistive, current limit and OVP
programming with selectable programming constants.
• External indicator signals for remote monitoring of OVP
status, local/remote programming status, thermal shutdown,
and output voltage and current.
• Optional IEEE-488 interface for complete remote
programming and readback capability.

These manuals are available for the above equipment:

Sorensen Company -- DCS100-10E -- User Manual
File name Sorensen-7391-Manual-Page-1-Picture
Manual Type User Manual
Pages 60
Size 1.01 Mbytes (1063874 Bytes)
Language english
Revision B
Manual-ID/Number M362500-0
Date 21 July 2003
Quality Electronic document, no scan, very well readable.
Upload date
MD5 b46bf02c88ac42ee9fec20089eb66a51
Downloads 461 since 29 November 2015
Information
SECTION 1 FEATURES AND
SPECIFICATIONS................................1-1
1.1
Description.......................................................................................................1-1
1.2 Operating
Modes.............................................................................................1-1
1.3 Power Supply
Features...................................................................................1-1
1.4
Specifications...................................................................................................1-3
1.4.1 Electrical Specifications for 1kW
Models.............................................1-3
1.4.2 Electrical Specifications for 1.2kW
Models..........................................1-4
1.4.3 Physical
Specifications........................................................................1-5
1.4.4 Mechanical
Specifications...................................................................1-6
SECTION 2 INSTALLATION AND
OPERATION..................................2-1
2.1
General............................................................................................................2-1
2.2 Initial
Inspection...............................................................................................2-1
2.3
Installation........................................................................................................2-1
2.3.1 Input Voltage
Selection........................................................................2-1
2.3.2 Input Line
Impedance..........................................................................2-2
2.3.3 Ventilation
Requirements.....................................................................2-2
2.3.4 Output Voltage
Biasing........................................................................2-2
2.3.5 Rack
Mounting.....................................................................................2-2
2.4 Controls, Connectors, and
Indicators..............................................................2-4
2.4.1 Front
Panel..........................................................................................2-4
2.4.2 Rear
Panel...........................................................................................2-4
2.4.3 J3 Program, Sense and Monitor Connector
Description.....................2-5
2.5 Initial Functional
Tests.....................................................................................2-6
2.6 Standard
Operation..........................................................................................2-7
2.6.1 Load Conductor
Ratings......................................................................2-7
2.6.2 Load Connection and
Grounding.........................................................2-7
2.6.3 Inductive
Loads....................................................................................2-8
2.6.4 Remote
Sensing...................................................................................2-8
2.6.5 Negative Output
Operation..................................................................2-9
2.7 Single Supply Operation (Local
Mode)............................................................2-9
2.8 Multiple
Supplies............................................................................................2-10
2.8.1 Series
Operation................................................................................2-10
2.8.2 Parallel
Operation..............................................................................2-10
2.8.3 Split Supply
Operation.......................................................................2-11
2.9 Over Voltage Protection
(OVP)......................................................................2-11
2.9.1 Front Panel OVP
Operation...............................................................2-11
2.9.2 Remote Programming of OVP With External Voltage
Sources..........2-12
2.9.3 Remote Programming of OVP with an External
Resistance..............2-13
2.9.4 Remote Programming of OVP with External Current
Sources...........2-14
2.9.5 Remote OVP
Sensing........................................................................2-15
2.10 Remote
ON/OFF............................................................................................2-15
2.10.1 Remote ON/OFF by Contact
Closure...............................................2-16
2.11 Remote Programming of Output Voltage and Current
Limit..........................2-16
2.11.1 Programming With External Voltage
Sources..................................2-17
2.11.2 Programming With an External
Resistance.....................................2-18
2.11.3 Programming With an External Current
Source...............................2-19
2.12 Remote Monitoring and Status
Indicators......................................................2-21
SECTION 3 THEORY OF OPERATION
3.1 Power Circuit (A2
Assembly)...........................................................................3-1
3.1.1 Basic Off-Line Switching Regulator
Theory.........................................3-1
3.1.2 Simplified Full Bridge Converter
Theory..............................................3-3
3.1.3 Detailed Circuit
Description..................................................................3-3
3.2 Meter Circuit (A1
Assembly)............................................................................3-9
3.2.1
Voltmeter............................................................................................3-10
3.2.2 Current
Meter.....................................................................................3-10
SECTION 4 MAINTENANCE, TROUBLESHOOTING, AND CALIBRATION
4.1
General............................................................................................................4-1
4.2 Periodic
Service...............................................................................................4-1
4.3
Troubleshooting...............................................................................................4-1
4.3.1 Preliminary
Checks..............................................................................4-2
4.3.2 Troubleshooting at the Operation
Level...............................................4-2
4.4
Calibration........................................................................................................4-3
SECTION 5 PARTS LISTS
5.1
General............................................................................................................5-1
5.2 Parts
Ordering.................................................................................................5-1
5.3 Parts
Lists........................................................................................................5-2
SECTION 6 DRAWINGS AND SCHEMATICS  NOT INCLUDED!
Sorensen-7391-Manual-Page-1-Picture
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