ITECH Power Testing Solutions

AC Power Supplies/DC Power Supplies/Loads/Resistance Analyzers



As a professional global power electronic instruments manufacture, “Customer oriented” is the principle of all ITECH’s activities. We do our best to know deeper potential power testing requirements of various industries. With continuously improvement and innovation, ITECH’s wide product series promote worldwide users’ testing experiences to new heights.

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  • More than 200 types of products: Programmable single and multi-channel electronic loads,high stable AC power supply,programmable single and multi-channel power supplies,power meters and battery internal resistance testers etc. Automatic testing system:Power automatic testing system,battery charge and discharge testing system,automotive wiring box testing systems and burn-in testing systems etc.


  • Power Test
  • Battery Test
  • New Energy Vehicle Battery Test
  • Automotive Electronic Test
  • Charging Stations
  • Charging Generators
  • Solar Battery Test
  • LED Industrial
  • DC Power Supplies
  • AC Power Supplies
  • Battery Testers
  • DC E-Loads
  • AC/DC E-Loads
  • Auto Test Systems
  • IT6300 Series
  • IT6400 Series
  • IT6500 Series
  • IT6800 Series
  • IT6100 Series

DC Power Supplies

Triple output, adjustable

III IT6300A/B Triple-output DC Power Supply

IT6300A/B DC Power Supply

ITECH’S IT6300 Series is a triple output power supply. Presssing the left/right arrow button allows you to adjust the stepping ,which makes it a very convenient tool for your operation. IT6300B has remote measurement function, it can ensure your testing accurately. And built-in RS232,USB,GPIB interface, and each channel can set to serial/ parallel/ track mode, it can bring multi-purpose testing solution to you.

III IT6302 Triple-channel DC Power Supply

IT6302 DC Power Supply

IT6302 series programmable 3 channel power supply is provided with 1 mV,1mA Series and parallel operating mode can be used to double improve voltage and current output capability. High resolution and high accuracy, ensure your accurate measurement. High-definition VFD display can display and set the voltage of 3 channels at one time without switching. It greatly simplifies the complex operation of traditional 3 channels power supplies.

III IT6400 Dual-channel Power Supply Battery Simulator
ITECH IT6400 Power Supply

Dual-channel Power Supply, Battery Simulator


ITECH’S IT6400 has an ultrafast transient time less than 50μs. Its new designed speed shift mode achieves voltage/current fast rising and without overshoot. Meanwhile, the waveform display function lets the test be visible and simple. IT6412 is dual-channel power supply, channel 1 is for instrument power supply and channel 2 is for battery charging performance test. IT6411 is the single channel type of IT6412 and it can realize all the functions of channel 1.

III IT6500 Wide-Range High-Power Power Supply
ITECH IT6500 Power Supply

Wide-Range High-Power Power Supply


IT6500C series has 2-quadrant current output ability and seamless switching between two quadrants, which enables it to be suitable for battery fast charging and discharging measurements without sacrificing accuracy. Combined with IT-E501 power dissipater unit, the current sinking capacity of IT6500C can rise up to 100% and the power sinking is up to 300%. Thus it can meet the requirements of higher power discharging test. Even more, it has built-in DIN40839 and ISO-16750-2 standard voltage curve for automobile power net test and I-V curve simulation function for solar panels tests.

III IT6830A/B Programmable DC Power Supply

IT6830A/B DC Power Supply


The IT6800 series of DC power supplies are programmable and with single channel output. With a resolution of 1mV/0.1mA, you can adjust the voltage/current stepping by pressing the left and right keys to moving the cursor and programs by the front panel. OVP/OTP protection. The IT6800 supports timer function and their built-in RS232 and USB communication interfaces offer you a convenience testing experience.

III IT6860A/B Dual-Range Power Supply
ITECH 6860 DC Power Supplies

IT6860A/B DC Power Supply

  • Convenient data entry via knob or numerical keypad
  • High accuracy and resolution 1mV/0.1mA
  • Remote sense
  • Lower ripple and noise

DC Power Supplies

Triple output, adjustable

III IT6120B High Accuracy DC Power Supply

IT6100B Programmable DC Power Supply


ITECH’s IT6100B Series has fast voltage rise speed and very high accuracy and resolution. Also configured with standard RS232/USB/GPIB interface to realize fast communication speed. List configure can operated on front panel. This series offers a flexible solution to general laboratory and workshop requirements.

III IT6100 Programmable DC Power Supply

IT6100 Programmable DC Power Supply

  • Linear Programmable Power Supply
  • Higlight screen VFD display
  • Low ripple and low noise
  • High accuracy and resolution
  • Fast transient response time (<150 μs)
  • IT7300 Series

AC Power Supplies

Programmable AC Power Supplies

III IT7300 Programmable AC Power Supply

IT7300 AC Power Supply

  • High accuracy and resolution
  • Compact and standard size (300VA @ 2U)
  • Programmable frequency:45HZ-500HZ
  • Display Vrms,Irms,Ipeak,frequency,PF,apparent power and active power simultaneously
  • IT5100 Series

Battery Tester

High Precision, High Resolution & High Speed

III IT5100 High-Precision Battery Testers

IT5100 Battery Testers

  • Test & display resistance & voltage simultaneously up to 125 times / S
  • 4.3 inch LCD screen
  • Voltage ranges: 10 μV~300 V*2
  • Resistance ranges: 150 μΩ~3000 Ω*1
  • 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.

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.

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.

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.

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.

  • IT8615 Series

AC/DC Electronic Loads

Multiple Modes of Operation in AC and DC

III IT8615 AC/DC Electronic Loads

IT8615 AC/DC E-Load

  • Input scope: 50~420Vrms, 0~20Arms and 1800W
  • Frequency range: 45~100HZ
  • 3U volume, 1800W and 7”LCD screen
  • Parallel connection/three-phase control
  • ITS5300 Series
  • ITS9500 Series

Auto Test Systems

Charge & Discharge, Power Supply Testing

III ITS5300 Auto Test System

ITS5300 Auto Test Charge & Discharge System

ITECH’s ITS5300 is the most accurate battery testing system, and includes our power supply and electronic load, internal resistance tester, temperature capture card and ITS5000 battery test software. With this system you can do a charge test in CC/CV, discharge test in CC/CR/CP for multi-channel single battery/battery pack simultaneously. Moreover, it can monitor voltage, temperature, and internal resistance of each single battery, generate charge-discharge curve and save test data.

III ITS9500 Auto Test System Battery Simulator
ITECH ITS9500 Power Supply Test

Power Supply Test Systems

ITS9500 power supply test system is a convenient, practical and cost-efficient testing system, designed for switching power supply test. The standard 5U unit integrates electronic loads, programmable AC power supplies, programmable DC power supplies, noise analyzers, timing analyzers, digital electric meters, oscilloscope, I/O card and other instruments ITS9500 can be installed on the counter top or inside a standard cabinet.