ITech IT7900EP Series Manuals

Manuals and User Guides for ITech IT7900EP Series. We have 1 ITech IT7900EP Series manual available for free PDF download: User Manual

ITech IT7900EP Series User Manual (173 pages)

Programmable AC Power Supply

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

Quality Certification and Assurance
3
Warranty
3
Limitation of Warranty
3
Safety Symbols
3
Safety Precautions
4
Environmental Conditions
5
Regulatory Markings
6
Waste Electrical and Electronic Equipment ( WEEE) Directive
6
Compliance Information
7
Table of Contents
8
Chapter1 Overview
11
Brief Introduction
11
Source Mode
12
Load Mode
12
Models and Options
13
Optional Accessories
13
Instrument Size Introduction
14
Chapter2 Instrument Introduction
18
Unpacking and Transportation
18
Verifying the Shipment
19
Front Panel
20
Keyboard
20
Push-On Knob
22
Select Menu Item
22
Confirm Settings
22
Rear Panel
23
Chapter3 Installation
25
Connecting the Power Cord
25
Connecting Test Lines ( Optional)
27
Installing Fiber Cables (Only for IT7942EP-350-210)
31
Chapter4 Getting Started
33
Power-On the Instrument
33
Turning the Power Switch on
34
Turning the POWER Switch off
34
Home-Screen Overview
34
Introduction to Interface Symbols
36
Menu Introduction
37
Touch Screen Introduction
37
Set Output Parameters
38
Output On/Off Control
38
Chapter5 Voltage Source Mode Operation
40
Full 4-Quadrant Output Character
40
Select the Power Supply Mode
41
Select the Output Mode
41
AC Output Mode
42
DC Output Mode
42
AC+DC Mode
43
DC+AC Mode
44
Current Limit Mode and Power Limit Mode
44
Protection Function
44
Current RMS Protection
45
Set the Current Peak Protection
46
Set Voltage/Current/Power Limit Range
47
Over-Temperature Protection (OTP)
47
Over-Power Protection (OPP)
47
Professional Anti-Islanding Test Mode
47
Waveform Selection
48
Full 4-Quadrant Power Amplifier
49
Auto-Range Function
49
Programmable Output Impedance
50
Sweep Function
50
List Function
52
Create a New List File
52
Select/Run List File
54
Import/Export List File
55
Setting of Surge/Sag Configuration
55
Operating Steps
56
Self-Defined Waveform Function
57
Thd
57
Selfdefined
60
Standard IEC Regulations
61
Interface Instruction
62
Enable the Output
65
Chapter6 Load Mode Operation
66
Select Phase
66
Select the Input Mode
66
AC Input Mode
67
DC Input Mode
67
AC Load Function
67
Constant Current Mode (CC)
67
Constant Resistance Mode (CR)
69
Constant Power Mode (CP)
70
Select CP Mode
70
Constant Apparent Power Mode (CS)
71
Constant Current +Constant Resistance (CC+CR)
73
Circuit Emulation (CE)
74
DC Load Function
75
Constant Current Mode (CC)
76
Constant Resistance Mode (CR)
76
Constant Voltage Mode (CV)
76
Constant Power Mode (CP)
76
Complex Operation Mode
77
Rectified Mode
79
Setting Method
79
Waveform Selection
82
Phase Loss
83
Three-Phase Unbalance Simulation
83
Load Angle and Unload Angle Control
84
Sweep Function
85
Operating Steps
85
Synchronization Function
86
Load Configuration
87
List Function
87
Create a New List File
88
Select/Run List File
90
Import/Export List File
91
Setting of Surge/Sag Configuration
91
Self-Defined Waveform Function
93
Thd
93
Selfdefined
95
Protection Function
96
Out-Of-Range Frequency Protection
96
Undervoltage Protection
97
Peak over Voltage Protection
97
Rms Ocp
97
Peak over Current Protection
98
Over-Power Protection (OPP)
98
Over-Temperature Protection (OTP)
99
Voltage Error
99
Chapter7 System-Related Functions
100
System Menu Reference
100
Menu Function
106
Set the Communication Interface
108
View the System Information
108
Configuration Menu Reference
108
Balance Control Setting
110
Dimming Function(for Source Mode)
110
Setting the Voltage and Current Phase Shift (for Load Mode)
111
Key Lock Function
113
Switching Local/Remote Mode
113
Save and Recall Operations
113
Recall Operation
114
Screen Capture Function
114
Trigger Function
114
Query the System Log
115
Query the Energy
115
Set Parallel Operation Mode
115
Remote Measurement Function
120
Digital I/O Function
120
Analogue Function (Ext-Program) (Optional)
124
Voltage and Current Monitoring
126
Chapter8 Measurement Functions
128
Meter Mode
128
Oscilloscope Mode
129
Vertical Calibration
130
Horizontal Calibration
130
Trigger Waveform
130
Harmonic Measurement
131
Harmonic Analysis
133
Recorder Function
135
Chapter9 Technical Specifications
137
Supplemental Characteristics
137
Main Technical Parameters
137
It7921Ep-350-105
137
It7942Ep-350-210
141
It7963Ep-350-315
146
It7984Ep-350-420
150
It79105Ep-350-525
154
It78126Ep-350-630
159
Chapter10 Remote Control
164
USB Interface
164
LAN Interface
164
Connect Interface
165
CAN Interface
167
GPIB Interface (Optional)
168
GPIB Configuration
168
Interface (Optional)
169
RS-232 Interface (Optional)
169
Commonly Used Commands Overview
170
Demo Software Introduction
171
Appendix
172
Specifications of Red and Black Test Lines
172

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ITech IT7900EP Series User Manual (173 pages)

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