ITECH IT6720 Digital Control DC Power Supply User's Manual

About this manual

The ITECH IT6720 is a 100W auto-range DC power supply featuring high reliability with over-voltage and over-current protection. It offers fully digital control, low ripple and noise, and the ability to preset up to four groups of output values (4 x 100 sets). The unit replaces multiple older models by providing adjustable voltage from 0-60V and current from 0-5A.

This user manual covers safety regulations, panel layout, quick start procedures for setting voltage and current, configuration of protection limits (OVP/OCP), and the use of shortcut key groups. It also includes specifications regarding load regulation, line regulation, programming accuracy, and physical dimensions. This manual is written in Chinese.

What's inside

• Safety Regulations
• Panel Layout
• Quick Start Guide
• Voltage & Current Settings
• Protection Settings (OVP/OCP)
• Shortcut Key Groups (GRP)
• Troubleshooting

Specifications

Frequently asked questions

What are the factory preset values for Over-Voltage Protection (OVP)?

The default OVP setting is 61V.

How many shortcut key groups can be configured?

The unit allows configuration of 100 shortcut key groups, with four setting values (A/B/C/D) per group.

How do I check the set voltage and current values?

Press the Shift key twice to display the set values for approximately three seconds.