IAC-380 series Intelligent AC Dummy Load

Essential testing instrument for AC power supply devices like the generators, UPS

Available for the full power loading capability test in acceptance inspection, renovations, overhauls and routine maintenance.

Revolutionary functions and humanized operation bring a brand-new experience to users

Steady-state test: automatically detect 3-phase voltage, current, active power, inactivepower, apparent power, power factor, frequency, run time, total energy and so on

Transient-state test: according the presetted power values, IAC-380 series can create a loading dips and drops, automatically detect the maximum and minimum values of each phase voltage, current and frequency in the dips and drops, and calculate the power &power factor in each phase

Setting test: according the presetted values, IAC-380 series can increase the load in steps by proportion up to the maximum power, and then decrease the load in steps. In this process, IAC-380 series will automatically detect the maximum and minimum values of voltage, current and frequency, 3-phase power & power factor in each steps

Fluctuation test: according the presetted values, IAC-380 series can increase the load in steps by proportion up to the maximum power, and automatically detect the maximum and minimum values of voltage, current and frequency, 3-phase power & power factor

Harmonics analysis: IAC-380 series can analyze the current, voltage 2-20 THD (total harmonic distortion) in each phases

IAC-380series can support both 3-phase and 1-phase power test. The most powerful unit can provide 100KW

Parallel operation: for the requirement of some high power test, IAC-380 series can co-work in parallel perfectly

Phase sequence test: automatically detect the phase sequence of the generator &UPS

Adopting 5.7 inch colorful touching LCD: English interface make the operation convenient and direct viewing

Without PC and other recording device, the internal data storage memory of IAC-380 series can save 250 groups of data

The user can choose browsing the real-time data in the process of testing by the software shown by laptop screen, or download the data to PC by RS-485 or USB after the testing

Applying overheating precaution function, IAC-380 series can cut off the load, terminate the discharge and alarm the user automatically when overheating happen

IAC-380 series provide the emergent stop switch, the users can terminate the test manually by single button

Short circuit protection function, guarantee the test safe and stable