AC/DC AC/DC electronic load ITECH IT8615

 

SHORT DESCRIPTION

AC/DC electronic load IT8615 companies ITECH is a new innovative solution in the field of testing AC and DC power devices. ITECH IT8615 is ideal for testing and measuring the parameters of such devices: uninterruptible power supplies (UPS, UPS), inverters, voltage transformers, generators, AC and DC power supplies, power electronic components and other similar equipment. Electronic load ITECH IT8615 has a very powerful functional content and at the same time contains a full set of automatic protection functions against all types of overload. You can download a full description of all the characteristics below on this page in the section Documentation.

Main characteristics:
Voltage (AC): up to 420 V (DC), current (AC): up to 20 A (SKZ), power (AC): up to 1,800 W
Voltage (DC): up to 600 V, current (DC): up to 20 A, power (DC): up to 1,800 W
Alternating current (AC) operating modes: CC, CR, CP. Frequency: 45 to 450 Hz.
Direct current (DC) operating modes: CV, CC, CR, CP.
Possibility of parallel connection and 3-phase connection.
Built-in voltage and current oscilloscope function.
Measurement: Vrms, Vpk, Vdc, Irms, Ipk, Idc, W, VA, VAR, CF, PF, THD and frequency.
Up to 50 harmonics when measuring THD (harmonic distortion factor).
Adjustable crest factor (CF - crest factor) and power factor (PF - power factor).
Overload protection: voltage, current, power, overheating.
Interfaces: USB, Ethernet, IEEE-488.2 (GPIB). Weight: 25 kg.
Dimensions: 483 x 133 x 601 mm. Working temperature: from 0°С to +40°С.
Unique AC and DC Electronic Load

Model ITECH IT8615 is part of the series: ITECH IT8600.

 

View mode of the voltage and current waveform at the inputs of the ITECH IT8615 electronic load

Among the useful features of the electronic load ITECH IT8615 it is worth paying attention to the built-in oscilloscope, which allows you to see the waveform at the device terminals in real time. The image of the signals can be stored in the device's memory for documentation.

 

ITECH IT8615 Electronic Load Harmonic Measurement and Analysis Function

Harmonic distortion (THD) is an important parameter when testing AC power devices. Electronic load ITECH IT8615 allows you to directly measure the harmonic distortion factor, while the measurement takes into account up to 50 harmonics.

 

The function of changing the crest factor (CF - crest factor) and power factor (PF - power factor) in the ITECH IT8615 electronic load

Electronic load ITECH IT8615 allows the user to adjust the crest factor (CF) value from 1.414 to 5, as well as adjust the power factor (PF) value from -1 to 1. In addition, the ITECH IT8615 load has a number of additional configurable parameters that help in simulating real load work.

 

Possibility of parallel and 3-phase connection of AC/DC electronic loads ITECH IT8615

Multiple electronic loads ITECH IT8615 can be connected in parallel to increase power consumption. In addition, to simulate the operation of a three-phase load, several ITECH IT8615 devices can be connected in a 3-phase star or delta circuit.

 

Design of AC/DC electronic load ITECH IT8615

AC/DC Electronic Load (AC/DC)ITECH IT8615 It is made in a laboratory case, which is designed both for use on a laboratory bench and for installation in a rack. The device comes standard with interfaces: USB, Ethernet, IEEE-488.2 (GPIB). Weight of the device: 25 kg. Dimensions: 483 x 133 x 601 mm. Working temperature: from 0°С to +40°С. The photo below shows a view of the rear panel of the ITECH IT8615. The green terminals (left-top) are designed to connect the device under test, and also provide the ability to compensate for voltage drops in the connection wires.