Liquid Cooling · Data Center · Power Safety Testing

Precision Power-Safety Test Loads for Data Centers & New Energy

EAK designs and manufactures CDU simulated loads, liquid-cooled load banks and choppers — with equipment sales, rental and custom test solutions for data center and new-energy clients worldwide.

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EAK power-safety test load product family — container load bank, liquid-cooled load boxes and rack-mounted units

Liquid-cooled loadsStable · Reliable · Precise

High-power Load Testing

Liquid-cooled Load Banks Built for Real Conditions

High-power load testing for UPS, diesel generators, transformers and power-safety scenarios — water/liquid and air-cooled options, stable and precise.

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EAK liquid-cooled load box with flanged coolant ports and integrated control panel

Sales · RentalFlexible project-cycle plans

New Energy · Custom Solutions

Choppers & Custom Test Solutions for New Energy

For energy feedback, braking resistance and voltage/current regulation across storage, PV, wind-power and transportation testing — tailored to your conditions.

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EAK chopper assembly showing water-cooled modules and coolant piping

Energy FeedbackNew-energy & grid testing

2015R&D since

3Core product lines

5+Application fields

SG + SZTrade + Manufacturing

Serving:

Data Center Infrastructure New Energy & Grids Intelligent Buildings Transportation Industrial & Labs

Our Products

Three Core Product Lines

A complete equipment portfolio covering data-center liquid-cooling testing, power-safety load testing, and braking / energy feedback.

EAK CDU simulated load rack cabinet with per-module control panels and monitoring station

Liquid Cooling

CDU Simulated Loads

Reproduce real IT and CDU thermal load conditions for validation, commissioning and acceptance of data-center liquid-cooling systems.

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EAK liquid-cooled load box with flanged coolant ports, control panel and casters

High Power

Liquid-cooled Load Banks

High-power load banks for power safety, UPS, diesel-generator and transformer testing, with water/liquid and air-cooled options.

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EAK water-cooled chopper module with copper busbars and coolant hoses

Energy Feedback

Choppers

For energy feedback, braking resistance and voltage/current regulation across new-energy, grid and transportation-electrification testing.

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Services

One-stop Support Beyond Equipment

From selection and delivery to full-cycle technical support — sales, rental, customization and engineering services.

Equipment Sales

Standard and custom load equipment, delivered ready to deploy.

Equipment Rental

Flexible project-cycle rental that lowers one-off testing costs.

Custom Test Solutions

Load configurations tailored to power, cooling and test conditions.

Technical Support

Installation, commissioning, acceptance and full-cycle support.

Applications

From Data Centers to New-Energy Grids

EAK load equipment is deployed across high-end industrial and infrastructure testing scenarios.

Data center white-space with server racks during commissioning

Data Centers

UPS, diesel-generator and transformer load testing, cabinet liquid/air-cooling testing, CDU simulation and project acceptance.

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Outdoor cooling tower and load test site

New Energy & Grids

Storage, PV and wind-power load testing and grid-connection stability.

EAK workshop with large load frame assembly

Intelligent Buildings

Wiring, security and power-system safety detection.

Transportation

Rail transit and EV-charging load and braking commissioning.

Industrial & Labs

Custom load simulation and safety certification for industrial and precision-power labs.

Who We Are

Singapore Trade Window + Shenzhen R&D & Manufacturing

Global clients are served by SONGHAO PTE. LTD., backed by the R&D and manufacturing capability of Shenzhen Songhao Electronic.

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Overseas Trade & Service

SONGHAO PTE. LTD.

Singapore · Registered 2024

The overseas trading and global-service entity, handling equipment sales, rental, custom-solution coordination and fast localized response.

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R&D · Manufacturing · Engineering

Shenzhen Songhao Electronic Co., Ltd.

Shenzhen · Founded 2015

Focused on the R&D and manufacturing of power-safety test equipment, with deep engineering experience in data-center infrastructure testing and certification.

Why Choose Us