Your Power Testing Solution

IIII [+] About ITECH Electronic Loads

Multiple E-Load models available with support of up to 16 channels.

  • IT8200 Series
  • IT8500 Series
  • IT8700 Series
  • IT8800 Series
  • IT8900 Series

DC Electronic Loads

Digital Control DC Electronic Loads

III IT8200 Digital Control DC Electronic Loads

IT8200 Digital Control DC E-Load


ITECH’s IT8200 series are economical, programmable electronic loads, with the highest cost/performance ratio and small size, they are widely used in production testing lines and maintenance lines etc. The 1mV/1mA resolution ensures accurate measurement results. CV/CP/CC/CR mode,short-circuit,testing function, easy operation and display access keys help you  complete all the complex tests easily and rapidly.

Applications: Production testing lines & maintenance lines

  • Digital controlling electronic load
  • 60V/30A/150W
  • High accuracy voltage and current measurements
  • Standard 19 inch rack mount
  • Storage for 4*40 preset value, can be recalled rapidly
  • Rapid rotary encoder input
  • Switch high/low current range:3A/30A
  • The smallest size among similar products

DC Electronic Loads

Digital, Programmable

III IT8500+ Programmable DC Electronic Load DC E-Load

Programmable DC Electronic Load


ITECH’s IT8500+ series (150W~3000W) single-channel programmable DC electronic loads are designed for middle & high-end applications. They can be offered as multiple solutions according to customer’s design and testing requirements. The user can perform online voltage measurements and adjustments or simulate short circuit test using the simple keypad on the front panel. IT8500+ series DC loads are a versatile instruments that provide users the best testing solution.

Applications:static and dynamic testing of power supplies, batteries, DC-DC converters, and battery chargers.

  • Dynamic mode: up to 10KHZ
  • Resolution of voltage and current :0.1mV/0.1mA
  • Four working modes: CV/CC/CR/CP
  • Remote sensing function
  • Battery test, automatic test, OPP test, OCP test functions
  • Storage for 100 sets
  • Short-circuit function
  • Current monitoring function
  • Power off memory function
  • With rotary coding switch to make an easy operation

DC Electronic Loads


III IT8700 Multi-Channel DC Electronic Load

IT8700 Multi-Channel DC E-Load


ITECH’s IT8700 series programmable DC electronic load supports up to 16 channels with mainframe extension transient mode up to 25 kHz ,which improves your test efficiency, with high resolution and accuracy.  IT8700 CC, CV, CR,remote sensing,short-circuit and transient mode make your testing convenient.

  • Removable modules for easy system configurability
  • Dynamic power distribution function for dual channels, save your cost
  • Dual-channel module displays every channel information simultaneously
  • Measure short-circuit peak current value
  • Up to 25KHZ transient mode and 100KHZ list mode
  • Measurement resolution: 0.1mV,0.01mA(10μA)
  • Measurement speed: up to 50KHZ
  • Auto-test function
  • Support up to 16 channels with mainframe extension
  • Output resolution up to 16 bits, voltmeter and ammeter reach 5 1/2 bits
  • CC, CV, CR, CW mode
  • Highlight VFD display for both mainframe and modules
  • Support USBTMC/SCPI communication protocol
  • Output terminals on the rear panel
  • Simulate the transient response and export measured values in time
  • Built-in waveform generator and List mode
  • Built-in LAN, GPIB, USB, RS232 interfaces

DC Electronic Loads


III IT8800 High Power DC Electronic Load

IT8800 High-Power DC E-Load


ITECH’s IT8800 series(150~55KW,over 55KW customized) of programmable. high-accuracy electronic loads has a special LED mode which supports LED power drive test and programmable interface specifications to simulate LED current. The power of single channel can meet your various needs, which ranges from 150W to 55KW,the highest power is 600KW,it also has OVP/OCP/OPP/OTP.IT8800 is with the resolution of voltage and current is 0.1mv and 0.01mA,adjustable current rising speed,0.0001A/μs-2.5A/μs adjustable space.CC/CV/CR/CP dynamic working mode, the highest testing speed of current and voltage is 50KHZ,the data memory is 100 sets. It supplies external analog and built-in RS232,USB and GPIB to make your control the instrument more conveniently by software IT7000.

  • Wide power range:150W~600KW
  • Dynamic mode: up to 25 KHz
  • Measurement resolution:0.1mv,0.01ma
  • Measurement speed: up to 50KHz ·Adjustable current rising slope:0.001A/us~2.5A/us
  • Dynamic test, auto-test, short-circuit test function
  • Rotary knob, making the operation easier
  • Power off memory function
  • CR-LED test,OCP/OPP test, Voltage rising speed test, Battery test function
  • External analog control
  • Support VISA/USBTMC/SCPI communication protocol
  • Built-in RS232/USB/GPIB communication interface
  • Four operation mode:CC/CV/CW/CR
  • Remote sensing

DC Electronic Loads

Digital, Easy to program parameters

III IT8900 DC Electronic Load 

IT8900 DC E-Load


ITECH’s IT8900 series high accuracy LED specific testing electronic loads can simulate the real output of LED lights with different characteristics. Their specific circuits can realize CR-LED mode, adjustable frequency, duty ratio PWM dimming output port(frequency:20HZ-2KHZ),I-pp/I-max measurement function can test current ripple and start up surge current of LED constant flow source. Voltage and current testing speed can reach 50KHZ.

Applications: wide use in LED driver power dimming test

  • Unique CR-LED mode with perfect LED driver test scheme
  • Easy programmable parameter setting, applicable for simulating LED lights with different characteristics
  • Adjustable frequency, duty ratio PWM dimming output port (frequency:20HZ-2KHZ)
  • I-pp/I-max measurement function can test current ripple and start up surge current of LED constant flow source
  • Various working modes: CR-LED/CC/CV+CC/CR/CW etc.
  • Voltage and current testing speed can reach 50KHZ
  • Supports VISA/USBTMC/SCPI communication protocols