Hebei Kaixiang Electrical Technology Co., Ltd. is one of the leading manufacturers and suppliers of ac 415v 100kw portable load bank in China. If you're going to wholesale bulk advanced ac 415v 100kw portable load bank, welcome to get pricelist from our factory. All customized products are with high quality and competitive price.
The AC 415V 100kW Portable Load Bank is a compact, intelligent dry-type pure resistive load module engineered for performance testing, commissioning, and preventive maintenance of 3-phase AC power systems. Rated at AC 415 V, 3-phase 4-wire, 50/60 Hz, with unity power factor (PF = 1.0) and a full 100 kW of pure resistive load.
Weighing only ≈35 kg in a suitcase-style enclosure (540 × 292 × 582 mm) with integrated handles , this load bank can be deployed, connected, and operated by a single technician.
Technical Parameters
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Technical Parameters |
|
|
Rating Voltage/Frequency |
AC three-phase four-wire 415V / 50Hz / 60Hz |
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Max Load Power |
Resistive Load:100kW |
|
Load Step (AC415V/50Hz) |
Resistive Load:8 ,1,2,2,5,10,20,20,40kW When the input voltage is lower than the rated value, the load bank power changes according to Ohm's law. |
|
Power Factor |
1 |
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Load accuracy (complete machine) |
±3% |
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Three-phase imbalanc |
≤3% |
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Display precision |
Class 0.5 |
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Control Power Supply |
Internal or External AC single-phase AC110~240V 50 / 60Hz / 1kW. |
|
Wire Connection |
Load bank input--terminal block Control power input--3core power plug |
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Communication Interface |
RS485 |
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Insulation Class |
F |
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Working Mode |
Continuous Working |
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Cooling |
Forced air cooing, horizontal inlet and outlet |
|
carriage |
handle |
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Color |
White oxide |
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Dimension |
Abou540mm×292mm×582mm(L*W*H) |
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Weight |
About 35kg |
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Operating Environment Parameter |
|
|
Work Place |
Indoor |
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Work Temperature |
-20℃～+50℃ |
|
Relative Humidity |
≤95% |
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Altitude |
≤2500M |
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Atmospheric Pressure |
86～106kPa |
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Ventilation distance |
The air inlet is 1~2 meters without obstacles, The air outlet is high temperature, more than 3 meters away from the obstacles. |
|
Safe working distance |
It shall be 1 meter outside the load cabinet, There shall be no miscellaneous personnel within 3-5 meters. |
Control and Monitoring Functions
Dual-mode control: Supports manual load adjustment via the local panel or intelligent control through PC software.
Mode interlocking: Features a physical selector switch to prevent conflicts between local and remote commands, ensuring safety.
One-touch start/stop: Initiates loading with a single click after setting the target power; prevents current surges during adjustment to protect the equipment.
Comprehensive parameter display: Local meters provide real-time display of three-phase voltage, current, power, power factor, and frequency.
Software Functions
Stable communication: Utilizes opto-isolated RS485 (compatible with USB/RS232) for robust interference immunity.
Flexible testing: Supports manual fixed-power loading and automatic step testing (0% → 25% → 50% → 75% → 100% → 110%).
Parallel expansion: Supports parallel operation of multiple units with centralized display of individual unit and total system parameters.
Real-time monitoring: Software displays electrical parameters in real time and automatically indicates the cause of faults during emergency shutdowns.
Data reporting: Records data at 1-second intervals; supports exporting curves to .doc and data to .xls, as well as printing.
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