AC Load bank
Function Feature
Steady-state test: automatically detect 3-phase voltage, current, active power,
inactive power, 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-380 series 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 directviewing.
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.
Main Products:
data transmission testing optical communication testing and UPS
