ITech IT7815-350-90 - User Manual

Programmable AC Power
Supply
IT7800 Series User Manual
Model: IT7800
Version: V1.0/2021.10

Summary

Safety Notices

Understanding Hazard and Information Symbols

Warranty Information

Warranty Limitations and Exclusions

Safety Precautions

Essential Operational Safety Measures

Essential safety measures to be observed during all phases of instrument operation.

Chapter 2: Inspection and Installation

2.1 Unpacking and Transportation

Provides instructions for safely unpacking and transporting the instrument.

2.2 Verifying the Shipment

2.4 Connecting the Power Cord

Details the procedure and precautions for connecting the instrument's power cord.

2.5 Connecting Test Lines (Optional)

Chapter 3: Getting Started

3.1 Power-on the Instrument

Details the procedure for powering on the IT7800 series power supply safely.

3.3 Set Output Parameters

3.4 Output On;Off Control

Describes how to turn the instrument's output on and off using the front panel key.

Chapter 4: Operation and Application

4.1 Select the Power Supply Mode

Guides users on selecting single-phase, three-phase, or multi-channel modes.

4.2 Select the Output Mode

Configures the instrument to simulate AC power supply output.

4.2.1 AC Output Mode

4.2.2 DC Output Mode

4.2.3 AC+DC Mode

4.2.4 DC+AC Mode

4.3 Waveform Selection

4.6 Current Limit Mode and Power Limit Mode

4.7 Sweep Function

4.8 Power Amplifier

4.9 Programmable Output Impedance

4.10 Polyphase Function

4.10.3 Connecting Digital I;O Method

4.11 Standard IEC Regulations

Guides users on performing standard IEC compliance tests with the instrument.

Chapter 5: System-Related Functions

5.1 System Menu Reference

Overview of the system menu structure and navigation for configuration.

5.1.1 Menu Function Details

5.1.2 Set the Communication Interface

5.2 Configuration Menu Reference

Details power supply output parameter settings for DC, AC+DC, and AC modes.

5.3 Key Lock Function

5.4 Switching Local;Remote Mode

5.5 Save and Recall Operations

5.6 Protection Function Overview

Details the instrument's protection functions: OCP, voltage/power limits, and OTP.

5.6.1 Current RMS Protection

Explains setting RMS current protection points, delay times, and types.

5.6.2 Set the Current Peak Protection

Guides setting current peak protection points and delay times.

5.6.3 Set Voltage;Current;Power Limit Range

Describes setting voltage, current, and power limits for protection.

5.6.4 Over-temperature Protection (OTP)

Explains the over-temperature protection mechanism and clearing procedure.

5.6.5 Over-power Protection (OPP)

Details the over-power protection function and how to clear it.

5.8 Trigger Function

5.11 Set Parallel Operation Mode

Guides setting up multiple instruments for parallel operation.

5.12 Remote Measurement Function

5.13 Digital I;O Function

5.14 Analogue Function (Optional)

Chapter 6: Measurement Functions

6.1 Meter Mode

Explains the instrument's basic metering interface and parameters.

6.2 Oscilloscope Mode

Details the waveform display function, including controls and calibration.

6.3 Harmonic Measurement

Guides on performing harmonic analysis using list or bar chart displays.

6.4 Recorder Function

Explains the data recording function for long-term observation of output status.

Chapter 7: Configuration Arbitrary Waveform

7.1 List Function

Introduces creating and managing AC waveform sequences using list files.

7.1.1 Create a New List File

7.1.2 Open;Run List File

7.1.3 Import;Export List File

7.2 Setting of Surge;Sag Configuration

7.3 Self-defined Waveform Function

7.3.2 User-defined Waveform

7.4 Voltage Signals Simulation

Chapter 8: Technical Specifications

8.1 Main Technical Parameters (IT7803-350-30 U)

Lists detailed technical specifications for IT7803-350-30U models.

Chapter 9: Remote Control

9.1 USB Interface

Details connecting and configuring the instrument via USB interface.

9.2 LAN Interface

Guides connecting and configuring the instrument via LAN interface.

9.3 CAN Interface

Explains configuring the CAN interface parameters for remote communication.

9.4 GPIB Interface (Optional)

9.5 RS-232 Interface (Optional)

9.6 Commonly Used Commands Overview

9.7 Demo Software Introduction

ITech IT7815-350-90 Specifications