Professional Battery Monitoring Manufacturer
DFUN has 3 production lines: Battery Monitoring System Solution, Energy Meter, and Smart Lithium-ion Battery. They are well designed, high quality, and flexible applications to meet the different application requirements.
DFUN Tech provides solutions for different fields, such as data center, telecom, power utility, industry etc. We have one-stop solution services, including full automation, multi-level warning, and online remote monitoring.
Professional Manufacturer -- DFUN TECH
Established in April 2013, DFUN (ZHUHAI) CO., LTD. is a national high-tech enterprise, which focuses on Battery Monitoring System, Lithium Smart Battery, Energy Storage solution. DFUN has 5 branches in domestic market and agents in more than 50 countries, who provide total solutions for both hardware & software services to customers all over the world. Our products have been widely used in Industrial and commercial energy storage system, Data Center, Telecoms, Metro, substations, petrochemical industry, etc. Key customers including Eaton, Statron, APC, Delta, Riello, MTN, NTT, Viettel, Turkcell, True IDC, Telkom Indonesia and so on. As an international company, DFUN has a professional technical support team that can provide 24 hours online service to customers.​​​​​​​​​​​​​​
Certificate DFUN TECH OWNS
HISTORY OF DFUN TECH
10
+
Annual Delivery OF DFUN TECH
450,000
+
DFUN TECH's floor space
6000
+m2
PATEN‘S OF DFUN TECH
20
+

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True IDC Battery Monitoring System Project Reference
True IDC had chosen DFUN Battery Monitoring System, including 3 data center sites, monitoring 1500+pcs 12V B.B.Battery. Online monitoring battery string voltage/current/SOC & battery cell voltage/temperature/impedance/SOC/SOH etc.
2023.02.06
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Happy Chinese New Year!
Happy Chinese New Year! DFUN Team wishes you a healthy and prosperous Year of the Rabbit.
2023.02.06
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Merry-christmas
Wishing you a lovely Christmas season and a very Happy New Year!
2023.02.06
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Battery-monitor
The largest chemical industry in Germany has become a strategic partner with DFUN. DFUN will provide battery online monitoring solutions for their 2,500 battery rooms. Until Now, DFUN Battery Monitoring System is protecting more than 340 battery rooms for them.
2023.02.03
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Wired Vs Wireless Battery Monitoring System Which One Is Better
Main Keyword:battery monitoring systemOther Keywords:battery monitoring, smart BMS Wired Vs. Wireless Battery Monitoring System: Which One Is Better?The remote battery monitoring is critical to your operations. Without a reliable monitoring solution, you cannot know immediately when battery faults a
2023.02.02
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Why battery monitoring system is extremely important
1. Project BackgroundThe lead acid battery is the core component of the UPS in the server room, but it is also the main source of UPS failure. According to statistics, more than 50% of UPS failures are caused by battery failure. How to effectively real-time online monitoring and accurately grasp the
2023.02.02
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Why Battery Monitoring System
Why Battery Monitoring System?DFUN's Battery Monitoring Helps you Extend Battery Life, Maintain Uptime and Maximize Return on Investment.Save money & avoid business losses7*24h monitoring to analyze and predict battery accidents that may happen.Accurate data report and real-time alarm(Via LED indica
2023.02.02
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Top Application of Smart Battery Monitoring System in Substation
A battery monitoring system is crucial for any industry that relies on batteries for backup power, such as substations. As the power supply for DC equipment of the substation, batteries are directly related to the normal operation of the substation and the safety of the power supply. However, in pra
2023.02.02
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True IDC Battery Monitoring System Project Reference
True IDC had chosen DFUN Battery Monitoring System, including 3 data center sites, monitoring 1500+pcs 12V B.B.Battery. Online monitoring battery string voltage/current/SOC & battery cell voltage/temperature/impedance/SOC/SOH etc.
2023.02.06
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Nov 29- Thailand Metropolitan Water Authority (MWA)-71
DFUN Battery Monitoring System helps Metropolitan Waterworks Authority with 24-hour online monitoring of Ni-Cd batteries. Support monitoring battery leakage and liquid level.
2023.02.02
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August 15th-Malaysia Lion data center project case, EATON UPS, C&D battery
DFUN Battery Monitoring System applied to Malaysia Lion Data Center.UPS brand: EATON UPS,Battery brand: C&D battery
2023.02.02
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Happy Chinese New Year!
Happy Chinese New Year! DFUN Team wishes you a healthy and prosperous Year of the Rabbit.
2023.02.06
qiyeweixinjietu_16756773449388.png
Merry-christmas
Wishing you a lovely Christmas season and a very Happy New Year!
2023.02.06
merry-christmas - 副本.jpg
Battery-monitor
The largest chemical industry in Germany has become a strategic partner with DFUN. DFUN will provide battery online monitoring solutions for their 2,500 battery rooms. Until Now, DFUN Battery Monitoring System is protecting more than 340 battery rooms for them.
2023.02.03
battery-monitor1.1 - 副本.jpg
Dear Valued Friends, Happ Thanksgiving Day!
Thanks for your interest in DFUN products and your support all the time.Hope you and your family are filled with happiness, joy and prosperity. Cheers for stable and further cooperation between us in the future.DFUN Team
2023.02.03
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