Quick Start 
  Copyright © Itech Electronic Co., Ltd.  16 
Chapter2 Quick Start 
This chapter introduces the front panel and the rear panel of the electronic load, 
make sure that you can quickly know the appearance, instruction and the key 
function before you operate the load, Help you make better use of this series of 
electronic load. 
2.1 Brief Introduction 
IT8700  series  programmable DC electronic  load adopts  removable  modules 
design, with single frame control 8 channels, and 16 channels with extended 
mainframe extension transient mode up to 25 kHz , which improves your test 
efficiency, with high resolution and accuracy. Users can freely choose in the 8 
load modules according to the number of channels and power requirements, 
controlled  by  mainframe  control  panel,  or  controlled  by  IT9000-PV8700 
software via built-in LAN / RS232 / USB interface.   
IT8700, with adjustable slope, list function, automatic test and other functions, 
automatic test function can be set to work under CC / CV / CR / CW can be 
used in the application of R&D and production line. IT8700 has self-diagnosis 
and comprehensive OVP, OCP, OPP, OTP, etc., ensure the operator safety. 
Product Features: 
⚫  Removable modules for easy system cofigurability 
⚫  Dual-channel module can display each channel information simultaneously 
⚫  Single frame up to max.8 channels, extended frame up to max.16 channels 
⚫  Dynamic power distribution function for dual channels 
⚫  Arbitrary selection of front/rear terminal *1 
⚫  Users can customize the left and right modules *1 
⚫  CV loop speed is adjustable to match different power supplies *1 
⚫  Multiple operating modes: 
CC/CV/CR/CW/CV+CC/CR+CC/CW+CC/CV+CR(CR-LED) *2 
⚫  Measurement resolution: 0.1mV/0.01mA 
⚫  Measure short-circuit peak current value and peak voltage value   
⚫  Measurement speed for voltage, current up to 50kHz   
⚫  Adjustable current rising / falling slope   
⚫  Auto-test function, with automatic judgment whether the test result exceeds 
the set specification   
⚫  Simulate various waveforms with load under List mode 
⚫  Feature Up to 25kHz dynamic mode   
⚫  Automatic  test  function  can  automatically  determine  whether  the  test 
results exceed the set specifications Simultaneously perform multiple sets 
of electronic load modules   
⚫  OVP / OCP / OPP / OTP protection function   
⚫  Built-in Ether Net / USB / RS232 communication interface   
⚫  Support anti-reverse alarm function 
 
*1 Only IT8700P have 
*2 IT8700 only supports CC, CV, CR, CW operation mode