Manufacturer of DFG Series VRLA Battery

Product Details

Common Product Specifications

• 15 years design life at floating condition @ 20°C
• Wide operating temperature range from -15°C to 60°C
• Nano gel electrolyte eliminates acid stratification and prolongs cycle life
• Front access terminal with standard width for 19” and 23” ETSI racks
• 30% decreased float current for 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
• Complies with IEC, IEEE, UL, EN, CE standards

Product Manufacturing Process

The DFG series VRLA batteries are manufactured using a state-of-the-art process that combines Nano Gel electrolyte technology with advanced AGM structures. The Nano Gel electrolyte improves acid distribution, prevents stratification, and enhances battery cycle life. AGM (Absorbent Glass Mat) technology is employed to maintain the electrolyte content even under mechanical stress, ensuring better performance and reliability. With high Tin low Calcium alloy plates, these batteries offer superior deep discharge recovery and high temperature resistance. This manufacturing process adheres to stringent quality controls and complies with international standards such as IEC, IEEE, and UL.

Product Application Scenarios

VRLA batteries from the DFG series are ideal for various applications, including telecommunications, control equipment, UPS systems, medical devices, and emergency power systems. Their long life span and reliability make them particularly suited for telecom outdoor applications and regions with unstable power supply. The front access design simplifies installation and maintenance, making them a preferred choice for professionals who require high performance and durable energy solutions in challenging environments.

Product After-Sales Service

HRESYS provides comprehensive after-sales service for all DFG series VRLA batteries. This includes technical support, warranty services, and regular maintenance checks. Our customer service team is available to answer any queries and provide prompt assistance to ensure the longevity and optimal performance of our batteries.

Product Transportation

DFG series VRLA batteries are securely packaged to prevent damage during transportation. HRESYS uses robust packaging materials and adheres to international shipping standards to ensure safe delivery to our customers worldwide. Detailed handling and storage instructions are provided to maintain battery integrity during transit.

Product Advantages

• Maintenance-Free: Eliminates the need for regular water top-ups.
• Enhanced Safety: Sealed design minimizes acid spills and gas emissions.
• Orientation Flexibility: Safe to install in various orientations.
• Longer Lifespan: Durable and reliable for cyclic applications.
• High Performance: Superior deep discharge recovery and high temperature resistance.

Product FAQ

1. What makes the DFG series VRLA battery superior?

   The DFG series VRLA battery features advanced Nano Gel and AGM technologies, providing enhanced performance, longer lifespan, and greater temperature resistance.

2. Are these batteries truly maintenance-free?

   Yes, DFG series VRLA batteries are sealed and require no regular maintenance or electrolyte top-ups, making them highly convenient.

3. What standards do these batteries comply with?

   These batteries comply with IEC, IEEE, UL, and CE standards, ensuring high quality and reliability.

4. Can the DFG series VRLA batteries be used in UPS systems?

   Yes, these batteries are ideal for UPS systems, providing reliable backup power and long service life.

5. What applications are suitable for these batteries?

   Suitable applications include telecommunications, control equipment, UPS systems, medical devices, and emergency power systems.

6. How resistant are these batteries to high temperatures?

   DFG series VRLA batteries have a wide operating temperature range of -15°C to 60°C and excellent high-temperature resistance.

7. Do the batteries require special installation?

   The front access terminals and standard width make installation in 19” and 23” ETSI racks straightforward and hassle-free.

8. How long is the shelf life of these batteries?

   The DFG series VRLA batteries have a long shelf life of up to 9 months at 20°C, ensuring reliable performance even after storage.

9. What are the transport guidelines for these batteries?

   These batteries are securely packaged for transport, and handling/storage instructions are provided to maintain their integrity during transit.

10. What after-sales services are provided?

    HRESYS offers technical support, warranty services, and maintenance checks to ensure the optimal performance and longevity of DFG series VRLA batteries.

Product Hot Topics

• Innovations in VRLA Battery Technology by HRESYS

  HRESYS continues to innovate in VRLA battery technology by integrating Nano Gel and AGM structures into the DFG series. This combination provides a durable, high-performance energy storage solution with extended cycle life and excellent temperature resistance. Our commitment to research and development ensures that our products meet the highest standards and cater to a wide range of industrial and commercial applications.

• Why Choose HRESYS as Your VRLA Battery Manufacturer?

  As a leading manufacturer of VRLA batteries, HRESYS is renowned for its cutting-edge technology, reliable performance, and superior after-sales service. Our DFG series batteries, with their innovative Nano Gel and AGM technology, offer a 15-year design life and are suitable for diverse applications, including telecommunications and UPS systems. Partner with HRESYS for energy storage solutions that stand the test of time.

• Understanding the Benefits of Nano Gel Electrolyte in VRLA Batteries

  The Nano Gel electrolyte used in the DFG series VRLA batteries prevents acid stratification and enhances cycle life, making these batteries highly reliable for various applications. This technology also improves deep discharge recovery and provides exceptional high-temperature resistance, ensuring optimal performance even in challenging conditions. Learn more about how Nano Gel technology can benefit your energy storage needs.

• The Role of AGM Technology in Enhancing VRLA Battery Performance

  AGM (Absorbent Glass Mat) technology is a key component in the DFG series VRLA batteries. It ensures that the electrolyte is evenly distributed and immobilized, reducing the risk of leakage and increasing battery efficiency. This technology makes our VRLA batteries suitable for high-performance applications where reliability and longevity are critical.

• How to Maximize the Lifespan of Your VRLA Batteries

  To maximize the lifespan of your DFG series VRLA batteries, follow proper charging protocols, avoid overcharging, and ensure they are installed in suitable environments. Regular monitoring and maintenance checks can also help in identifying potential issues early and maintaining optimal performance. Partner with HRESYS for expert guidance on getting the most out of your VRLA batteries.

• Applications of DFG Series VRLA Batteries in Telecommunications

  The DFG series VRLA batteries by HRESYS are designed to meet the demanding needs of telecommunications. With their long design life, superior temperature resistance, and deep discharge recovery capabilities, these batteries ensure uninterrupted power supply for critical communication networks. Learn more about how our batteries support the telecom industry.

• The Future of Energy Storage: VRLA Batteries vs. Lithium-Ion Batteries

  While lithium-ion batteries are popular for portable applications due to their high energy density, VRLA batteries like the DFG series offer advantages in terms of safety, cost-effectiveness, and maintenance-free operation for stationary and industrial applications. HRESYS continuously evaluates both technologies to provide the best solutions for our customers' energy storage needs.

• Improving Emergency Power Systems with VRLA Batteries

  DFG series VRLA batteries are ideal for emergency power systems due to their reliability, long shelf life, and maintenance-free design. These batteries ensure that critical systems remain operational during power outages, providing peace of mind in emergency situations. Explore how HRESYS VRLA batteries can enhance your emergency power solutions.

• Sustainability and Eco-Friendly Solutions with VRLA Batteries

  At HRESYS, we are committed to providing eco-friendly energy storage solutions. Our DFG series VRLA batteries utilize advanced technologies to minimize environmental impact while delivering high performance and reliability. By choosing HRESYS, you contribute to a cleaner and more sustainable future.

• Customer Success Stories: Implementing HRESYS VRLA Batteries

  Read about how HRESYS DFG series VRLA batteries have been successfully implemented across various industries. From telecommunications to emergency power systems, our customers have experienced enhanced performance, reliability, and long-term cost savings. These success stories demonstrate the value and impact of choosing HRESYS as your VRLA battery manufacturer.

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