36kw 380v Liquid Cooled Load Bank

36kw 380v Liquid Cooled Load Bank can address the industry challenges of traditional air-cooled load boxes, such as high noise, high power consumption, large space occupation, and easy thermal attenuation during long-term testing. It adopts a closed-loop liquid cooling heat dissipation architecture, with a heat dissipation efficiency far exceeding that of air-cooled models. The operating noise is extremely low and the energy consumption is significantly reduced. The standard 6U rack-mounted structure can seamlessly integrate into the cabinet system. It is equipped with multi-level precise load adjustment, multiple modes of intelligent control, and full-dimensional safety protection, enabling stable completion of aging tests, full-load acceptance, and daily operation and maintenance inspections for UPS, generator sets, precision power supplies, and critical power equipment.

What are the core advantages?

1. Ultra-low noise operation

Abandoning the traditional fan cooling structure, the entire machine operates in a liquid cooling environment with a noise level of only 60dB. This is 20–35dBA lower than that of ordinary air-cooled load boxes, fully meeting the silent requirements of scenarios such as laboratories, office computer rooms, and data centers, and will not cause environmental noise pollution.

2. Significant energy saving and consumption reduction

Relying on the superior specific heat capacity and thermal conductivity of liquids, the 36kw 380v Liquid Cooled Load Bank has higher cooling efficiency and lower auxiliary power consumption. The overall energy consumption is 30%–50% lower than that of equipment of the same specification with air cooling. Long-term high-frequency testing can significantly reduce the electricity cost and operation expenses of enterprises.

3. Rack-mounted compact body

Using the standard 6U 19-inch cabinet size, the entire machine has a compact and regular structure. It can be directly installed on the rack without the need to reserve large cooling space, perfectly adapting to the layout requirements of high-density computer rooms, small laboratories, and precision testing stations.

Technical Specification

Test performance

1. Precise load adjustment in multiple gears

It adopts a four-stage independent load design of 6kW/6kW/12kW/12kW, supporting gradient adjustment from 6kW to 36kW. The gear division is reasonable, enabling flexible matching of power supply, UPS and generator testing requirements for different power segments.

2. Stable ±5% loading accuracy

The entire machine is calibrated individually upon leaving the factory, ensuring stable and controllable loading accuracy. Combined with the liquid cooling constant temperature heat dissipation feature, there is no drift in resistance or heat attenuation during long-term full-load testing, and the test data has high repeatability, meeting project acceptance standards.

3. Wide voltage universal compatibility

It supports a wide voltage input range of 380V–480V, compatible with mainstream industrial power distribution standards both domestically and internationally. Whether for domestic projects or for testing of foreign trade equipment, it can be directly adapted and used.

Intelligent control

1. Integrated Four Control Modes

It supports four control methods: manual panel on the machine body, local automatic operation, remote handheld control box, and PC-based upper computer software. It takes into account both simple manual testing and batch automated testing processes.

2. Full Data Visualization Monitoring

It displays core data such as voltage, current, power, power factor, inlet and outlet water temperature, and water pressure in real time. The operation status is transparent and visible, facilitating operators to monitor in real time, identify abnormalities, and record test data.

3. Can Connect to Automation System

The 36kw 380v Liquid Cooled Load Bank supports the expansion of multiple communication protocols and can be connected to the upper computer to achieve remote start/stop, gradient loading, automatic data storage and report export, meeting the requirements of intelligent and unmanned testing in laboratories.

Safety protection

1. Comprehensive Electrical Safety Protection

It is equipped with multiple protection mechanisms such as short circuit, overcurrent, overheating, insufficient water pressure, and emergency shutdown. Once any abnormality is detected, it will automatically cut off power and stop the machine, thereby preventing equipment damage and safety risks at the root.

2. Leak-proof Design for Liquid Cooling Circuit

The water interface is equipped with a sealing protection device. 100% water pressure resistance test is conducted at the factory to eliminate the risk of leakage, ensuring the clean and safe operation of the equipment in the computer room, and preventing secondary pollution.

3. Extended Equipment Lifespan through Low Temperature Operation

Constant temperature liquid cooling cooling significantly reduces the thermal stress of components, avoiding repeated aging under high temperatures. Compared to air-cooled models, it effectively extends the overall machine lifespan and significantly reduces the frequency of equipment replacement and maintenance.

Customization and Adaptability

1. Parameters can be customized individually

Support for voltage specifications, load step, power range customization. The gear position accuracy can be fine-tuned according to the customer's testing standards, and it can adapt to special equipment testing specifications.

2. Interfaces and pipelines can be modified as needed

Cooling interface, ball valve, ventilation structure, communication port can all be customized. It can directly connect to the customer's existing computer room pipelines and control system without the need for on-site infrastructure renovation.

3. Adapt to multiple industry testing scenarios

The 36kw 380v Liquid Cooled Load Bank can be widely used in scenarios such as data center acceptance, UPS factory aging, generator set load testing, new energy power supply testing, and laboratory research testing. It has extremely strong versatility.

Product Applications

Drawing and dimensions

Packaging and Delivery

1. Professional dust-proof and moisture-proof transportation packaging

The entire machine is wrapped with anti-static film and reinforced with custom foam. The waterway ports are independently sealed for protection, preventing dust, moisture, and damage during transportation, ensuring the equipment arrives in perfect condition.

2. 100% full-item factory testing

Each device undergoes full-power aging, water pressure testing, and accuracy calibration. The test data is retained for inspection and ensures stable quality, traceability, and compliance with requirements for foreign trade acceptance and project review.

3. Complete documents and stable delivery time

The goods come with packing list, test report, calibration certificate, operation manual, and CE compliance documents. Standard machines are delivered within 15-20 days, and custom models are scheduled for stable production within 20-30 days.

FAQ

1.What is the greatest advantage of the liquid-cooled load box compared to the air-cooled models?

Compared to traditional air-cooled load banks, the greatest advantage of our 36kW 380V Liquid Cooled Load Bank is its quiet operation, energy saving, and lack of space occupation. The entire machine has no fan and is noisy-free, making it suitable for computer rooms and laboratories. The liquid cooling system has higher efficiency and lower long-term testing energy consumption. Moreover, the rack-mounted structure does not require a large cooling space, perfectly adapting to modern high-density precision testing scenarios. It does not experience heat attenuation during long-term testing and provides more stable data.

2. Does the equipment support long-term continuous testing under full load?

The equipment adopts a closed-loop liquid cooling system for heat dissipation, which has a much stronger heat dissipation capacity than the air-cooling structure. It has extremely strong thermal stability and can operate under full load for a long time without any issues such as power reduction or overheating protection and shutdown. It is highly suitable for UPS aging tests and long-term power reliability tests.

3. Can it be adapted to non-standard voltages and customized testing procedures?

In addition to the standard 380V voltage, it can also adapt to voltages of 400V, 415V, 480V and other international standards. The load stepping, control logic, communication protocol, waterway interface can all be adjusted according to the requirements of the customer's project to meet the personalized testing standards of laboratories and factory production lines.

4. What does the equipment after-sales warranty and technical support cover?

The complete machine offers an extended 18-month warranty, including remote fault diagnosis, technical debugging, and spare parts support. We can assist customers in completing equipment installation integration, test process setup, automated connection debugging, and provide complete compliance documents to support foreign trade customs clearance and project acceptance.