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DCR300-1.5B
Sorensen DCR300-1.5B Manuals
Manuals and User Guides for Sorensen DCR300-1.5B. We have
1
Sorensen DCR300-1.5B manual available for free PDF download: Instruction Manual
Sorensen DCR300-1.5B Instruction Manual (66 pages)
DCR-B Series 500Watt
Brand:
Sorensen
| Category:
Power Supply
| Size: 5 MB
Table of Contents
Table of Contents
3
Introduction
8
Description
8
General
8
Automatic Crossover
8
Optional Modifications
10
Installation
12
General
12
Initial Inspection
12
Electrical Installation
12
Resistance Programming
19
Signal Pro G Rammin G
23
Alternate Current Programming Method
23
Parallel Operation
25
Direct Paralleling
25
Master/ Slave Parallelin G
26
Series Opera Tio
27
Direct Series Connections
28
Master/ Slave Connections
29
Unit Shutdown Circuit
31
Ovp
31
OVP Adjustment
31
Cautions
32
Theory of Opehation
35
Block Diagram Analysis
35
Detailed Circuit Description
35
Reference and Bias Supplies
35
Voltage Mode Section
36
Current Mode Section
37
Ramp Generator, Reset Circuit and Comparator
37
Turn-On and Shut-Down Circuits
38
Power Section
38
Ocking Oscillator Q 2 •••••••••••••••••••••••••
38
Overvoltage Protector
39
Indicator Lamps
39
General
40
Periodic Servicing
40
Troubleshooting
40
Calibration
40
Current Mode Section, Limit Settings
41
Performance 1.'Esting
42
Voltage Mode Regulation and Ripple
42
Current Mode Kegulation
43
Transient Response
43
Hi-Pot Test Procedure
44
Drawings and Parts Lists
46
General
46
Parts List Column Headings Defined
46
Circuit S y in Bol
46
Description
46
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