Guangdong Fullde Electrical Technology Co., Ltd
Guangdong Fullde Electrical Technology Co., Ltd
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60A 750VDC Intelligent Stainless Steel Resistor Resistive Load Bank
A resistive load bank is the most common type, provides equivalent loading for both generators and prime movers. The load of the resistive load bank is created by the conversion or electrical energy to heat by use of high power resistors (grid resistor configuration often used). The resistive load simulates loads such as: Lighting; Motors; Transformers.
Load banks are used in various applications, mainly including:
* Factory testing of turbines and engine diesel generator sets;
* Reduction of wet stacking problems in diesel engines operate at light load;
* Periodic exercising of stand-by engine generator sets;
* Battery and UPS system testing;
* Ground power testing;
* Load optimization in prime power applications;
* Removal of carbon build-up on generator piston rings;
* Load rejection tests;
* Data center tests.
Key Features :
* Software programmable control;
* Different control modes like manual, remote control or PC intelligent control;
* Comes with different display meters like multi-function digital meter and dispaly 3 phase voltage, current, active power, wattles power, apparent power, power factor, frequency and running time etc;
* Coming with over load over heat protection; having short circuit protection.
| System components | Load bank, resistive load,data collection, automatic control and manual control, electrical control, cooling devices and auxiliary control,Industrial machines, printer. |
| Resistive load stalls(300KW) | Step: 1A |
| Test voltage | Three-phase AC480V； |
| Test Frequency | 50Hz； |
| Resistance tube | Insulation resistance of each resistor above DC500V 100MΩ , Pressure AC2000V 1 minute, Resistance to high temperature. |
| Load connection | Star (three-phase four -wire) |
| Loading precision | ±3%； |
| Work way | Continuous work |
| Working power | 480VAC/50Hz/Three-phase four-wire system; (reservation terminals) |
| Operator terminal | IPC / software, full realization of automated control |
| Control mode | Manual control / computer software auto control |
| Measured Control Function | Load subtraction control, extended load automatic identification synchronization control |
| IPC detection function | I, V, HZ, KW, COSΦ etc.Real-time display, electrical performance testing, curves and report output, system electrical parameters monitoring, automatic data acquisition; |
| Parameter record | Form through EXCEL, curves pictures saved by WORD document |
| Parameter display | three-phase voltage, three- phase current, apparent power, active power, reactive power, power factor, frequency, etc.; |
| Load protection | Overvoltage, overcurrent, high temperature, air flow and fan failure protection; |
| Fault alarm | Fan failure, load high temperature alarm |
| Size | 750*900*1300 |
| Weight | 350kg |
| Applicable Scope | For marine diesel generator sets, land diesel generators, power inverters, UPS systems |