Payment & Shipping Terms:
|Model:||AC440V-4375kVA||Rated Power:||4375 KVA|
|Performance:||Continous Working||Total Tolerance:||±3%|
AC440V-4375kVA 3 Phase Load Bank With Best Sales And High Performance
AC440-4375KVA RL Load Bank.The system consist of dry load module and auto control module, test load and output power of generators, the test including setting, fluctuation,transient load/unload,recorded wave analysis,harmonic analysis,testing the static parameter and dynamic parameter
(1) Control mode: user can choose local control, remote control or intelligent control (PC control)
(2) Local manual control: local control panel in load bank, with multi load steps, controlled by buttons.
(3) Remote control: With remote controller box connected to load bank by control cable.
(4) Intelligent control: user can control load bank by data processing software of PC to make automatic load/unload, display, record and manager the test data, form curve, graph, also can be printed.
(5) Control mode interlock: there is switch in control panel to choose control mode, other control mode is invalid if user choose one control mode.
(6) Local meter display data: 3 phase voltage, current, active power, reactive power, apparent power, power factor, frequency etc.
|3 phase 4 wire, 440VAC/60Hz,400VAC/50Hz|
|MAX Power (AC440V)||
Note:Below 440V, power based on ohm’s law descending.
|Precision (each step)||±5%|
|Display Precision||0.5 class|
|Auxiliary Power||3 phase 400VAC/50Hz|
Load input——Copper Bar(Star)
Auxiliary Power——Line Bank
|Cooling||Air cooled,horizontal air intake,vertical air outlet|
|Container||packaging,ladder at the front side, window with mesh|
|Transport||hoist,lifting eye on the top|
|Container Color||Grey (RAL7035)|
(1) Communication type: through RS485 communication serial portconnect with PC.
Also can transform the communication protocol by transverter, then use RS232 or USB to connect.
(2) Load mode: manual load or automatic load.
(3) Manual load: input power and power factor, then will load according to the value.
(4) Preset Load: input the parameter of generator, choice 0%,25%,50%,75%,100%,110%, calculate power value automatically,
(5) Auto Load: power and time can be set to some stage, process stage test automatically. Allow pause or process next stage during loading.
(6) Step by Step Load: during steady state load, load bank will increase or reduce power so that smoothly transit into target power, avoiding unscheduled transient load/unload. Step value and step interval can be set.
(7) Constant Power Load: automatically adjust to the power when the voltage fluctuation, keep the setting value.
Contact Person: Bruce