Hebei Kaixiang Electrical Technology Co., Ltd. is one of the leading manufacturers and suppliers of ac 480v 100kw portable load bank in China. If you're going to wholesale bulk advanced ac 480v 100kw portable load bank, welcome to get pricelist from our factory. All customized products are with high quality and competitive price.
The AC 480V 100kW Portable Load Bank is an ultra-compact, intelligent dry-type pure resistive load module engineered for performance testing, commissioning, and preventive maintenance of 480 V 3-phase AC power systems. Rated at AC 480 V, 3-phase 4-wire, 50/60 Hz, PF = 1.0 with a full 100 kW load capacity.
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
|
Technical Parameters |
|
|
Rated Voltage &Frequency |
480VAC 3 phase 4 wire 50/60Hz |
|
Max Load Power |
100kW |
|
Load Step at(AC480V/ 50Hz) |
Resistance load: 8 stages, 1,2,2,5,10,20,20,40kW. explain: When the input voltage is lower than the rated voltage, the load cabinet gear power varies according to Ohm's law. |
|
Power factor |
1 |
|
Load accuracy (per gear) |
±5% |
|
Load accuracy (of the entire machine) |
±3% |
|
Display precision |
Class 0.5 |
|
Control Power Supply |
External AC single-phase input: 110~240V, 50/60Hz, approximately 2kW |
|
Wire Connection |
Load power supply input--terminal block (star connection) Control power supply input--3core power plug |
|
Communication Interface |
RS485 |
|
Insulation Class |
F |
|
Working method |
Continuous |
|
Cooling |
Forced air cooling,Side inlet, side outlet. |
|
Transportation |
Handle |
|
Enclosure Color |
oxidized white |
|
Enclosure Dimension |
About ;540mm×292mm×582mm(Length × Width × Height) |
|
Weight |
About 35kg |
|
Operating Environment Parameter |
|
|
Work Place |
Indoor |
|
Ambient Temperature |
-20℃～+50℃ |
|
Relative Humidity |
≤95% |
|
Altitude |
≤2500 meters |
|
Atmospheric Pressure |
86～106kPa |
Application Scenarios
This type of load bank has a wide range of applications, primarily including:
Data Centers and UPS Systems: Verifying the load-bearing capacity and backup runtime of UPS power supplies; a primary tool for data center testing.
Generator Set Testing: Conducting factory acceptance tests, load capacity tests, and steady-state/transient characteristic tests.
Telecommunications and Industry: Testing and maintenance of power equipment at sites such as telecommunication base stations and manufacturing plants.
Other Sectors: Widely used for testing critical power equipment in industries such as marine and defense.
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