
Changsha Station site map


Haiwu magnetic levitation phase change multi-link system applies a variety of advanced technologies such as magnetic levitation frequency conversion technology, multi-connection technology, power heat pipe technology, evaporative cooling technology, etc. System control integrated management, unified joint commissioning, optimal operation and distribution, and intelligent operation and maintenance management system can achieve data center PUE as low as 1.15.
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The simplified refrigeration link reduces the two heat exchanges and reduces the operating temperature difference by 10°C
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Phase change transmission, reduced refrigerant flow, and 85% reduction in system transmission power
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High-efficiency maglev oil-free compressor with low pressure ratio operation, improving COP performance coefficient by 40%
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Utilize evaporative cooling/atomization air cooling systems to extend natural cooling times
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Distributed architecture, reliable refrigeration system
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The refrigeration system operates without oil, reducing the fault domain
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The operation interface is visualized and dynamically monitored

Haiwu CMF room-level gas-boosted ultra-efficient fluorine pump room air conditioner can make full use of outdoor natural cooling sources, significantly improve energy efficiency in transition seasons, and achieve high-efficiency operation in all seasons, making it an energy-efficient data center air conditioning equipment.
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Gas booster technology improves energy efficiency by 17% in transition season
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Compressor mode, gas boost mode, and fluorine pump mode are intelligently switched to make full use of the outdoor natural cooling source
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Intelligent algorithm control, mode switching and dynamic adjustment of temperature points to extend the use time of natural cold source
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"0" power consumption wet film humidification, no reheating
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Short return on investment: Compared with traditional inverter fluorine pumps save 30%+, revenue can be achieved in 3~4 years

Haiwu JFC dual-engine direct drive heat pipe air conditioner has two sets of compressors and a set of heat pipe system, using full DC power supply, which can make full use of the natural cooling source, has the characteristics of high energy efficiency and high energy saving, and can adapt to various harsh environments.
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Strong Adaptability: The temperature operating range is -35°C-48°C, allowing for efficient operation in various harsh environments
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Low noise and comfort: The compressor is built-in, and the noise of the outdoor unit is as low as 48dB
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Minimalist and easy to install: the factory comes with an indoor unit mounting bracket, and the wiring port is equipped with prefabricated terminals
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Green energy saving: heat pipe pre-cooling and inverter compressor replenishment dual-system dual-cycle operation, full DC power supply, no direct loss in photovoltaic base stations and peak and valley energy storage base stations

Travel thousands of miles and be grateful to accompany you

During the entire tour, Haiwu brought the latest scientific and technological innovations to key cities and brought customers experience sharing of successful data center practices. Everywhere the Haiwu exhibition car goes, it has caused great repercussions, created a strong influence in the industry, and set off an unprecedented green data center innovation boom. From the good start of Dongguan Station to the perfect end of Changsha Station, the company's senior management and product technical experts delivered a series of wonderful keynote speeches, which were enthusiastically participated by many guests such as industry users and partners, important customers, agents, system integrators, design institutes, general contractors, etc., and witnessed the wonderful journey of Haiwu exhibition car tour together. We are grateful to every new and old friend we have met along the way, and thank you for your companionship and support along the way!
The grand event is over, and the future is promising! Haiwu will not stop moving forward, will always adhere to the product concept of "high energy efficiency, reliability and intelligence", comply with the national dual carbon strategy and industry needs, practice the green and low-carbon mission, empower multiple application scenarios with technological breakthroughs and product innovation, provide customers with more excellent products and intimate services, and join hands with industry partners to create a zero-carbon future!