Introduction
The Addo Tall Tubular Battery EA240D is a high-capacity energy storage solution designed for applications requiring extended power backup. With a nominal voltage of 12V and a rated capacity of 240Ah at a 20-hour rate, this battery is ideal for use in solar energy systems, inverters, and uninterruptible power supplies (UPS). The EA240D model is part of Addo’s Tall Tubular Conventional Battery series, which is known for its durability, long service life, and excellent performance in deep cyclic applications. Whether you need a reliable power source for residential, commercial, or industrial use, the EA240D is designed to deliver consistent performance even in the most demanding conditions.
The EA240D is built with advanced technology, including a high-pressure die-cast spine that minimizes spine corrosion, ensuring a longer lifespan. Its spill-proof vent plug design prevents acid spillage and controls fumes, making it a safer and more environmentally friendly option. Additionally, the battery features optimized negative paste formulation for fast charge acceptance, ensuring quick recharge times and efficient energy storage. With its low self-discharge rate and excellent behavior in partial state of charge (PSOC) conditions, the EA240D is an ideal choice for applications where extended power backup is critical.
Key Features
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- Robust Tubular Design: The EA240D features a high-pressure die-cast spine, which significantly reduces the rate of spine corrosion. This design ensures the battery can withstand the rigors of deep cyclic applications, making it a durable and long-lasting energy storage solution.
- Spill-Proof Vent Plug: The battery is equipped with a spill-proof vent plug that prevents acid spillage and controls fumes. This feature not only enhances safety but also reduces maintenance requirements, making the EA240D a user-friendly option.
- Optimized Negative Paste Formulation: The EA240D is designed with an optimized negative paste formulation that ensures fast charge acceptance. This feature allows the battery to recharge quickly, making it ideal for applications where frequent charging and discharging are required.
- Low Self-Discharge Rate: The EA240D has a low self-discharge rate, which means it can retain its charge for longer periods when not in use. This feature is particularly beneficial for applications where the battery may not be used for extended periods, such as in seasonal solar energy systems.
- Excellent Deep Cycle Performance: The EA240D is designed to perform exceptionally well in deep cyclic applications. It can withstand repeated deep discharges without significant loss of capacity, making it a reliable choice for solar energy systems, inverters, and UPS.
- Low Water Loss: The EA240D features low water loss, reducing the need for frequent maintenance. This feature ensures the battery remains operational for longer periods without requiring regular top-ups.
- Wide Operating Temperature Range: The EA240D can operate efficiently in a wide range of temperatures, from -20°C to +55°C. This makes it suitable for use in various environmental conditions, from cold climates to hot, arid regions.
- Long Service Life: The EA240D is designed for a long service life, with a high number of charge-discharge cycles. This makes it a cost-effective solution for applications requiring reliable and long-lasting power backup.
Technical Specifications
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- Nominal Voltage: 12V
- Rated Capacity: 240Ah @ C20
- Dimensions: 505mm (Length) x 190mm (Width) x 410mm (Height)
- Weight: Approximately 75.00 kg
- Terminal Type: L-Type Terminal
- Self-Discharge Rate: Low (<30%)
- Operating Temperature Range: -20°C to +55°C
- Cycle Life: 1100 cycles @ 80% Depth of Discharge (DoD)
Applications
The EA240D is suitable for a wide range of applications, including:
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- Solar Energy Systems: The EA240D is an excellent choice for solar energy systems, providing reliable power backup during periods of low sunlight.
- Inverters: The battery is ideal for use in inverters, ensuring uninterrupted power supply during outages.
- Uninterruptible Power Supplies (UPS): The EA240D provides reliable backup power for UPS systems, ensuring critical equipment remains operational during power failures.
- Industrial Applications: The battery is also suitable for industrial applications where reliable and consistent power backup is required.
Conclusion
The Addo Tall Tubular Battery EA240D is a reliable, durable, and high-performance energy storage solution designed for applications requiring extended power backup. With its robust tubular design, spill-proof vent plug, and optimized negative paste formulation, the EA240D offers excellent performance in deep cyclic applications. Its low self-discharge rate, low water loss, and wide operating temperature range make it a versatile and cost-effective choice for solar energy systems, inverters, and UPS. Whether you need a reliable power source for residential, commercial, or industrial use, the EA240D is designed to meet your energy storage needs with unmatched reliability and performance.
