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The ultimate solution for outdoor high-power electrical testing, integrating core systems into a standard ISO container for accurate performance verification and data centre power infrastructure commissioning.
A container load bank applies controlled electrical load to critical power equipment before the facility goes live.
LBT Power's container load bank integrates high-power resistive load elements, forced-air cooling, control systems and protection circuits inside a standard ISO container. It can be positioned outdoors without an equipment room, making it suitable for data centre commissioning, generator testing, UPS validation and temporary site load testing.
The system converts electrical output into controlled heat through load elements, while fans and ducts remove heat from the container. Engineers can apply staged or continuous load to confirm capacity, stability, alarms and protection logic under repeatable conditions.
Containerized units are built for projects where power level, outdoor access and deployment speed matter.
Self-contained container design supports transport, site positioning and temporary outdoor testing.
Megawatt-class load capacity can be installed in one container, with parallel expansion for larger sites.
Weather-resistant construction supports generator yards, substations, commissioning sites and industrial plants.
Enclosure, airflow, electrical protection and maintenance access are engineered as one system.
Each unit is configured around project power rating, voltage, container size, cooling and control requirements.

Voltage, capacity, load step resolution and resistive or resistive-reactive load type can be matched to the test scenario.

Systems can be configured for generators, UPS, substations, energy storage projects and future parallel expansion.

Cooling, protection level, filters, ventilation and corrosion resistance can be selected for the project environment.

Local HMI, PC software, Modbus, Ethernet and remote monitoring options can be selected for engineering workflow.
Factory assembly, inspection and pre-shipment testing help reduce commissioning risk on site.

Load arrays, cooling paths, control panels and container integration are reviewed before production.

Load operation, protection logic, alarm response and control functions can be verified before shipment.

Container frames, cabinet assemblies and wiring can be organized for high-power industrial load bank projects.

Documentation, packing, inspection records and shipping coordination can be prepared for international projects.
Control and reporting functions can be configured for local operation, remote supervision and commissioning records.

Centralized control, parameter configuration, real-time data display and historical data query.
Modbus RTU, Modbus TCP/IP and project-specific communication can be configured.
Control logic and protection settings are designed for long-duration tests in site environments.
Test records can support commissioning review, FAT documentation and customer acceptance files.
Final values are confirmed according to project voltage, test duration, environment and control requirements.
1-5MW+ per container; higher site capacity through parallel operation.
20ft or 40ft container layout, selected by load capacity and airflow requirement.
400V, 690V and medium-voltage project configurations by request.
Local HMI, PLC, PC software, Modbus RTU, Modbus TCP/IP or project protocol.
Forced-air cooling, ducted exhaust and site-specific ventilation design.
Drawing, operation manual, FAT report, inspection photos and test records.
Container load banks are used where high power, outdoor deployment and repeatable load testing are required.
Validate UPS, generator, switchgear and power distribution capacity before live IT load.
Apply controlled load for factory testing, site acceptance, maintenance and fuel system verification.
Support temporary load testing for power infrastructure and industrial electrical systems.
Standard models support up to 5MW per container. Larger capacities can be achieved through synchronized parallel operation.
Common configurations include 400V and 690V. Medium-voltage configurations such as 10.5kV and 13.8kV can be engineered by project.
A 20ft container is commonly used for 1-3MW projects. A 40ft container is usually selected for 3-5MW+ capacity or additional cooling and control space.
Yes. RS485, Modbus RTU and Modbus TCP/IP are available, with optional remote monitoring and parallel control.
Once the container is positioned and cables are connected, the system can be prepared for testing quickly without a dedicated equipment room.
Send your required power rating, voltage, container size, cooling requirement and test scenario for configuration review.
Send the required capacity, voltage, site condition, test duration, container size preference and control requirements. LBT Power will confirm a suitable configuration before quotation.
08-FAQ
Standard models support up to 5MW per container. Larger capacities are achieved through synchronised parallel operation of multiple cabinets — up to 30MW+ under unified control.
Standard voltages are 400V / 690V. Medium-voltage versions at 10.5kV and 13.8kV are available as custom configurations. All configurations are engineered to order.
Liquid-cooled and containerised are separate product lines. LBT Power’s liquid-cooled load banks are available in rack-mounted and floor-standing form factors.
A 20ft container typically accommodates 1–3MW of capacity. A 40ft container typically accommodates 3–5MW+. Choose based on your project power requirement and available site footprint. Custom sizes are available.
Yes. RS485 / Modbus RTU and Modbus TCP/IP are standard. Optional app-based remote control and unified parallel control across multiple cabinets are available.
Once the container is positioned and cables are connected, the system is ready for testing in approximately one hour. No civil engineering or equipment room required.
Send your power requirement, voltage, container size, and test scenario. We will confirm the configuration and issue a quotation within 48 hours. No obligation — custom configurations are welcome.
09-GET IN TOUCH
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LBT Power designs and manufactures high-performance load banks, supporting sample and small-batch customization to meet unique testing requirements for global projects.
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