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Advanced DFG Series Motive Power Battery – High-Efficiency & Long-Life

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By combining the newly developed Nano Gel electrolyte with up-to-date AGM structures, DFG (Duration Front Gel) series batteries delivery 15 years desi

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Range Summary: Introducing the DFG Series, a groundbreaking line of motive power batteries designed to redefine efficiency and longevity in industrial power applications. Leveraging the cutting-edge Nano Gel electrolyte technology, HRESYS has engineered a battery that excels in both performance and durability. These batteries feature advanced AGM (Absorbent Glass Mat) structures, resulting in an impressive design life of up to 15 years. The DFG Series stands out not only for its longevity but also for its user-friendly design. The front access connections facilitate quick and hassle-free installation and maintenance, making these batteries a preferred choice for both new installations and retrofits.

Range summary

By combining the newly developed Nano Gel electrolyte with up-to-date AGM structures, DFG (Duration Front Gel) series batteries delivery 15 years design life, front access connections for fast, easy installation and maintenance. This series is highly suited for telecom outdoor applications, unstable power supply region applications.

Features and benefits

15 years design life at floating condition @ 20°C

Wide operating temperature range from -15°C to 60°C

Nano gel electrolyte eliminate the acid stratification and prolong cycle life

Front access terminal with standard width for 19and 23ETSI racks

30% decreased float current lead to excellent high temperature resistance

Thick flat plate with high Tin low Calcium alloy

Low self-discharge rate and long shelf life (9 months at 20°C)

Excellent deep discharge recovery capability

Comply with IEC, IEEE, UL, EN, CE standards, etc.

Applications

Telecom

Control Equipments

UPS systems

Medical Equipments

Emergency Power Systems 

Technical Features

Model                         

Nominal Voltage (V)

Capacity (Ah)@ C10

Dimension(mm)

Weight (kg)

Terminal Type

Length

Width

Height

Total Height

VHR 12DFG55

12

55

277

105

222

222

18.0 

F-M6

VHR 12DFG100

12

100

395

110

285

285

32.4 

F-M8

VHR 12DFG125

12

125

558

112

295

295

42.5 

F-M8

VHR 12DFG150

12

150

558

112

295

295

45.7 

F-M8

VHR 12DFG155

12

155

558

112

295

295

48.5 

F-M8

VHR 12DFG160

12

160

560

125

316

316

47.8 

F-M8

VHR 12DFG170

12

170

560

125

316

316

50.8 

F-M8

VHR 12DFG180

12

180

560

125

316

316

52.1 

F-M8

VHR 12DFG200

12

200

560

125

316

316

56.2 

F-M8



The integration of Nano Gel electrolyte significantly enhances the battery's thermal stability and resistance to vibration and shock, making it an ideal solution for demanding environments. This technology also optimizes the battery's internal resistance and charge acceptance, ensuring more consistent performance over the entire lifecycle. Whether you need reliable power for forklifts, electric vehicles, or stationary applications, the DFG Series motive power battery delivers superior energy density and cycling capability. Each battery in this series is crafted to offer low maintenance and high reliability, reducing total cost of ownership and downtime. Moreover, the DFG Series batteries are engineered with sustainability in mind. The use of eco-friendly materials and processes during the manufacturing phase reflects HRESYS's commitment to reducing environmental impact. The batteries are also designed to be highly recyclable, adhering to modern standards of environmental responsibility. By choosing the DFG Series motive power batteries, businesses not only invest in high-quality, long-lasting power solutions but also contribute to a greener future.

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