400V 500KW Resistive AC Load Bank

Main Technology Advantages

FORESIGHT Dummy Load Bank scientific and technology level is in leading position in this industry, besides general functions, it has following unique advantages:

Standard Testing Function: System can do stable test, transient test, and realize functions, such as setting, fluctuation, instant load, and instant unload. The terms and formulas used in test strictly comply with relevant national standard.

High Power Load: high load power density, large capacity of single set, parallel running to finish super power testing, and realize tens of megawatts of power loading.

Accurate Data: with high precision data collection module and measuring meter, related equipment has passed the certification by CMA (China Metrology Accreditation) qualification testing institution, and ensures the reliability of data.

Flexible Control Mode: based on different using habit, several control modes as following can be choose, local panel operation, remote box controlling, and intelligent software.

Intelligent Loading: after setting generator rated power in software, system realize rapid loading through preset proportion, automatically and continuously load multiple power value and common tests, like stepping, full load, and over load, so that improve working efficiency.

High Efficiency Data Management: display real-time testing data, generate curves graphs automatically, also can put data into storage. According to generator set No. set up testing file, support to query at any time, and improve data management efficiency.

Comprehensive Protection Function: multiple protection, like over temperature, smoke. When in danger, automatically terminate the test and give alarm to protect safety of personnel and equipment.

Stable Running: with the latest generation control module as the core, a sharp rise in system response speed and anti-interference performance, avoid function failure in complex electrical environment, and ensure system running stably and reliably.

New Load Bank Technology: using the international advanced AC load bank technology, overcome the old water bank defects, such as bear bumpy, unable to use when go to sea, realize Mooring Trial and Sea Trail, and simulate the real working condition of generator running.

Mature Manufacturing Technology: load element using excellent anti-corrosion materials; waterproof insulation container packaging, suitable for adverse environment such as ocean. Internal layout is reasonable, air channel is clear, rapid heat emission, and satisfy continuous working need.

Description

  1. Technical Parameter
AC400V-500kW Resistive Load Bank
Rating Voltage/Frequency 400VAC, 3 phase 4wire 50Hz/60Hz
Rated Load Power 500kW
Load Step 1、2、2、5、10、10、20、50、100、100、200kW, min step load: 1kW
PF(Power Factor) 1
Load Tolerance  (each step) ±5%
Load Tolerance(overall) ±3%
Display Precision 0.5 class
Fan & Control Power External 380VAC, 3 phase 4wire 50Hz
Wire Connection Load power supply input——Copper bar (star coupling)

Control power supply input——Connector-bar

Insulation F
Duty Cycle Continuous
Cooling Type Force air cooling,Force air cooling, horizontal air inlet & vertical air outlet
Transportation Hoisting, there are lifting lug on top
Protection IP54
Dimension About 1250mm*1250*1680mm(L×W×H)
Weight About 800kgs
Enclosure Color  Grey (RAL7035) or As required
Operating Environment Parameter
Workplace Outdoor
Ambient Temperature -20℃~+50℃
Relative Humidity ≤95%
Altitude ≤2500 meter
Atmospheric Pressure 86~106kPa
Brands of Main Components
Contactor Schneider
Fuse Miro
PLC Siemens
Data processing software FORESIGHT(self-developed)
Alloy Resistance FORESIGHT(self-developed)

 

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