Measuring Control Function
1.Load testing:load power that not beyond the rated power, testing and display
stable state 3 phases voltage, current, active power, reactive
power, apparent power, power factor, frequency, working time, etc
of generator sets.
2.Load/unload with one key:Whether manual control and software control, user can preset the
power, then press load master button. Load bank load according to
preset power to avoid load fluctuation during the power changing.
3.Control Pattern:user can choose local control and intelligent control.
4.Local Control:There is local control panel with several power steps, user can
load/unload by button.
5.Intelligent Control(automatic control):Through data processing software in PC, user can make automatic
load, to display, record and manage the testing data, to form
curves, tables, also to print them.
6.Control Pattern interlock:there is control pattern switch, when choose one control pattern,
operation of other pattern is invalid, avoid the clash.
7.Local meter display data:local meter can display 3 phases voltage, current, active power,
reactive power, apparent power, frequency and so on.
Software Function
1.Communicationpattern:Intelligent control use photoelectric isolated RS485 interface
connect to PC, with great anti-interference performance to make
system control stable. Also user can use USB or RS232 through
converter.
2.Load pattern:Manual Load or Automatic Load.
3.Manual Load:input power, system will load according to preset power.
4.Automatic load:user can preset power and working time of several load period, as
per0%→25%→50%→75%→100% or 110% to make testing.
5.Parallel tesing:when several load bank work in parallel, user can make parallel
testing via software, can display, record parameters of every load
bank and system parameter of parallel operation.
6.Real-time parameter:through software, load bank can real-time display voltage, current,
power, power factor, frequency and time, etc.
7.Security monitoring and control:monitoring working state of the load bank by watching software
light, when abnormally stop and protect, it can show the reason.
8.Data collection interval:the minimum data storage interval is two seconds.
9.Data save and query :all the test data is saved in the software, easy to query in the
history testing data.
10.Graphical display:show real-time or history testing data, and support to print curve
and graph as follows:
1)curves of real-time voltage, current, frequency and power;
2)voltage graph
3)current graph; 4)power graph; 5)frequency graph; 6)power factor
graph
11.Data format:all the curves and graphs can be outputted as".jpg"format, testing
data can be outputted as".xls"format, and can be printed.
