Quick Reference
1 Quick Reference
This chapter briefly introduces the front panel, rear panel, keyboard button func-
tions and front panel display functions of this series instrument to ensure a quick
understanding of the appearance, structure and key usage features of the in-
strument before operating the instrument. This chapter does not introduces
each operating characteristics in detail. It is just a quick reference guide to help
you quickly learn the operating characteristics of the instrument.
♦ Brief Introduction
♦ Front-Panel Overview
♦ Keyboard Introduction
♦ Home-Screen Overview
♦ Prompt Information Reference
♦ Rear-Panel Overview
♦ Front Panel Menu Reference
♦ Models and Options
1.1 Brief Introduction
IT-M3140 Programmable DC Power Supply is specially designed for testing,
production, R&D lab and ATE integration. It is only 2U half rack, but can output
power up to 1850W and 3000W, and voltage output from 30V to 1200V. It has
three output modes of constant voltage, constant current and constant power.
Automatic wide-range output enables it to achieve a wider output voltage and
current range at full power output, meeting a wider range of testing require-
ments and greatly saving equipment purchase costs.
Performance and functions:
• Only 2U half rack, 1850W/3000W
• 30V-1200V, 150A
• Three output modes: CV/CC/CP
• CC/CV priority to avoid current overshoot
• Fast dynamic response: <1ms
• According to the voltage and current waveform output programmed by LIST,
the rising and falling slopes are adjustable
• Fold back, UVP/OVP, UCP/OCP, OPP, OTP, inhibit protection, more secure
and reliable
• The Sense protection circuit combined with software and hardware can ef-
fectively detect Sense reverse connection and missing connection, and pro-
tect the DUT
Copyright © Itech Electronic Co., Ltd.
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