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DCS300-3.5E
Sorensen DCS300-3.5E User Manual
65 pages
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M362500-
01
Re
v H
www.programma
blepower.com
DCS
-E 1kW Series &
DCS
-E 1.2kW Series
DC Power Supplies
Operation
Manual
This manual covers
models:
DCS8
-125E DCS33-
33
E DC
S60-
18
E
DCS
150-
7E
DCS8
-140E DCS33-
36
E DC
S60-
20
E
DCS
150-
8E
DCS10-100E DC
S40-
25
E
DCS80-13E
DCS
300-3.5E
DCS10-
120
E
DCS40-
30
E DCS80-
15
E D
CS300-
4E
DCS20-
50
E DCS
50-
20
E
DCS100-
10
E
D
CS600-1.7E
DCS20-
60
E
DCS50-
24
E
DCS100-
12
E
DCS
600-
2E
2
Table of Contents
Default Chapter
5
Contact Information
5
Important Safety Instructions
7
Safety Symbols
7
Table of Contents
11
List of Figures
14
List of Tables
16
Section 1 Features and Specifications
17
Description
17
Operating Modes
17
Power Supply Features
17
Specifications
19
Electrical Specifications for 1Kw Models
19
Electrical Specifications for 1.2Kw Models
20
Physical Specifications
21
Mechanical Specifications
22
Section 2 Installation and Operation
23
General
23
Initial Inspection
23
Installation
23
Input Voltage Selection
23
Input Line Impedance
24
Ventilation Requirements
24
Output Voltage Biasing
24
Rack Mounting
25
Figure 2-1 DCS Series Power Supply
26
Controls, Connectors, and Indicators
27
Front Panel
27
Rear Panel
27
J3 Program, Sense and Monitor Connector Description
28
Initial Functional Tests
29
List of Tables
30
Standard Operation
30
Load Conductor Ratings
30
Load Connection and Grounding
30
Table 2-1 Wire Size and Length
30
Inductive Loads
31
Remote Sensing
32
Negative Output Operation
33
Single Supply Operation (Local Mode)
33
Multiple Supplies
34
Series Operation
34
Parallel Operation
34
Split Supply Operation
35
Over Voltage Protection (OVP)
35
Front Panel OVP Operation
35
Remote Programming of OVP with External Voltage Sources
36
Remote Programming of OVP with an External Resistance
37
Remote Programming of OVP with External Current Sources
38
Remote OVP Sensing
39
2.10 Remote ON/OFF
39
Remote ON/OFF by Contact Closure
40
Remote Programming of Output Voltage and Current Limit
40
Programming with External Voltage Sources
41
Programming with an External Resistance
42
Programming with an External Current Source
44
2.12 Remote Monitoring and Status Indicators
45
Section 3 Theory of Operation
47
Power Circuit (A2 Assembly)
47
Basic Off-Line Switching Regulator Theory
47
Figure 3-1 Simplified Full Bridge Converter
48
Simplified Full Bridge Converter Theory
49
Detailed Circuit Description
49
Meter Circuit (A1 Assembly)
55
Voltmeter
56
Current Meter
56
Section 4 Maintenance, Troubleshooting, and Calibration
57
General
57
Periodic Service
57
Troubleshooting
57
Preliminary Checks
58
Troubleshooting at the Operation Level
58
Table 4-1 Troubleshooting Guide
58
Calibration
59
Section 5 Parts Lists
61
General
61
Parts Ordering
61
Parts Lists
62
Table 5-1 DCS 1Kw and 1.2Kw Fuse Ratings
62
Table 5-2 DCS 1Kw Parts Lists by Model Number
62
Table 5-3 DCS 1Kw Parts Lists
63
Table 5-4 DCS 1.2Kw Parts Lists by Model Number
64
Table 5-5 DCS 1.2Kw Parts Lists
65
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Sorensen DCS300-3.5E Specifications
General
Brand
Sorensen
Model
DCS300-3.5E
Category
Power Supply
Language
English
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