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Advanced DFG Series: Premium Motive Power Products for Long-term Use

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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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The DFG Series, a premier line of batteries from HRESYS, epitomizes cutting-edge innovation in motive power products. By integrating the newly developed Nano Gel electrolyte with advanced AGM (Absorbent Glass Mat) structures, these batteries are engineered to deliver an impressive 15-year design life. The front access connections ensure that installation and maintenance are both fast and straightforward, significantly reducing downtime for your equipment and operations.

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



Our DFG series stands out in the realm of motive power products due to its blend of robust performance and user-friendly features. The Nano Gel electrolyte not only enhances the battery’s cycle life but also ensures reduced risk of acid leakage and corrosion, making it a safer and more reliable choice for a variety of applications. This innovative technology allows the batteries to maintain optimal performance even under high cyclic use, ensuring that your equipment operates smoothly and efficiently. The AGM structures incorporated in the DFG series provide superior charge acceptance and reliability. This design minimizes internal resistance and maximizes power output, making these batteries an ideal choice for equipment that demands high energy and consistent performance. Furthermore, the front access terminals allow for quick and easy installation, making the DFG series not only powerful but also remarkably convenient. Trust HRESYS’s DFG series to meet your needs for dependable and long-lasting motive power products, helping your business thrive with minimal disruptions.

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