DFG Series Batteries: 15-Year Design with BESS System Integration
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 19” and 23” ETSI 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
What sets the DFG Series apart is its front access connections, which significantly simplify the processes of installation and maintenance. This feature ensures that your energy storage system remains efficient and operational without the downtime that typically accompanies battery servicing. The front-access design is particularly beneficial for systems where space is at a premium, allowing for a more compact and user-friendly setup. Incorporating the DFG Series batteries into your energy storage infrastructure ensures not only longevity but also a seamless integration with BESS systems. The combination of Nano Gel and AGM technology results in superior performance, providing consistent power supply and resilience in diverse environmental conditions. With the demand for sustainable and efficient energy solutions on the rise, the DFG Series by HRESYS is a robust choice, delivering on the promise of durability, ease of use, and peak performance.