Kikusui PAD20-80L DC Power Supply Manuals

Manuals and User Guides for Kikusui PAD20-80L DC Power Supply. We have 1 Kikusui PAD20-80L DC Power Supply manual available for free PDF download: Instruction Manual

Kikusui PAD20-80L Instruction Manual

Kikusui PAD20-80L Instruction Manual (71 pages)

Brand: Kikusui | Category: Power Supply | Size: 5 MB

Table of Contents

Power Requirements of the Product
4
AC Power Cable
4
Table of Contents
5
General
7
Description
7
Specifications
9
Operation
14
Precaution for Operation
14
Input Power
14
Power Cord
14
Ambient Temperature
15
Place for Use
16
Note for Carrying
16
Note for Load
16
Load Current with Peaks
17
Output Voltage
17
Wire Gauges and Current Ratings
18
AC Input Requirements
19
Front and Rear Panel
20
Explanation of Front and Rear
21
Constant Voltage Operation
25
Setting of Current Limit
25
Constant-Current Operation
26
Protectors
27
Explanation of Protective Circuits
28
Overvoltage Protector
28
Voltage Detection Circuit
28
Temperature Detection Circuit
28
Operation Method of Overvoltage Protector
29
Power Fuse
29
Output Fuse
29
Applications
31
Remote Sensing
31
Output Voltage Control with an External Voltage or Resistance
32
Control with an External Voltage
35
On-Off Control of Output
38
Output Current Control with an External Voltage or Resistance
39
One-Control Parallel Operation
42
One-Control Series Operation
44
Rear Terminal Connections
44
Output Terminal Connection
45
Constant-Current Charge / Discharge of Battery or Capacitor
47
Theory of Operation
50
Description of Pre-Regulation Circuit
50
Variable Regulated DC Power Supply with Scrs
51
Principle of PAD-L Series Power Supplies
51
Controlled Rectifier Circuit and Filter Circuit
52
Phase Control Circuit
53
Constant-Voltage Circuit
54
Constant-Current Circuit
56
Differences from Ideal Constant-Voltage Supply
58
Difference from Ideal Constant-Current Power Supply
59
Block Diagram
61
Maintenance
62
Inspection and Adjustment
62
Removing Dust and Dirt
62
Inspecting the Power Cord and Plug
62
Calibrating the Ammeter
63
Calibrating the Current/Voltage Limit Switch
63
Adjustment of Maximum Variable Constant-Voltage Range
63
Adjustment of VCE of Series Transistor
64
Troubleshooting
67

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