Eastman EM40VB 12V/40AH Valve Regulated Lead Acid Battery
3,899 EGP
In stock
The Eastman EM40VB is a powerful 12V/40AH valve-regulated lead-acid battery, ideal for UPS, Telecom, Emergency Lights, and Medical Equipment. With a 10-year lifespan, 400A discharge capacity, and wide operating temperature range, this battery delivers reliable and consistent power for critical applications.
Eastman EM40VB
12V/40AH Valve Regulated Lead Acid Battery
Eastman EM40VB, a valve-regulated lead-acid battery designed for uninterruptible power supplies (UPS), Telecom, Emergency Light, Medical Equipment.
With a robust 40Ah capacity and the ability to discharge 400A for 5 seconds, this battery is engineered for consistency, reliability, and durability.
Besides its impressive 10-year lifespan and operational range from -15°C to 50°C ensure that your applications are powered with confidence.
Superior Performance for General Purposes:
The Eastman EM40VB engineered for excellence in general-purpose applications.
As part of our Smart Series, it represents a leap towards unmatched energy efficiency, reliability, and control.
From intelligent power distribution to advanced monitoring and predictive analytics, every feature is crafted to exceed expectations.
Whether you are a small business or a large enterprise, our Smart Series offers tailored solutions to meet your unique energy needs.
Eastman EM40VB Regulated Lead Acid Battery’s Technical Specifications:
- Nominal Voltage: 12V
- Rated Capacity: 40Ah at a 10-hour rate
- length: 7.76 inches
- width: 6.50 inches
- height: 6.69 inches
- Weight: 12.5 kg
- Internal Resistance: Approximately 9mΩ (fully charged at 25°C)
- Terminal Type: T14
Exceptional Capacity and Performance:
Discharge Rates:
- 40Ah at 10HR (10.8V)
- 30Ah at 3HR (10.8V)
- 22Ah at 1HR (10.5V)
Temperature Performance:
- 102% capacity at 40°C
- 100% capacity at 25°C
- 85% capacity at 0°C
- 65% capacity at -15°C
Eastman EM40VB Regulated Lead Acid Battery’s Reliable Self-Discharge Rates:
The Eastman EM40VB UPS Battery also maintains high efficiency with minimal self-discharge rates.
At 25°C, the battery retains 91% of its capacity after 3 months, 82% after 6 months, and 65% after 12 months, that is ensuring long-term reliability for your power needs.
Optimal Operating Conditions:
Designed for optimal performance, the nominal operating temperature of the Eastman EM40VB Regulated Lead Acid Battery is 25°C ± 3°C.
Whereas it functions efficiently within a discharge temperature range of -15°C to 50°C, a charge range of -10°C to 50°C, and a storage range of -20°C to 50°C.
The float charging voltage at 25°C is between 13.50V and 13.80V, with temperature compensation of -18mV/°C.
For cyclic charging, the voltage ranges from 14.50V to 15.00V, with temperature compensation of -30mV/°C.
The maximum charging current is 12A, and the maximum discharging current is 400A for 5 seconds.
Longevity and Maintenance-Free Operation:
The EM40VB also designed for a long floating life of up to 10 years at 20°C.
It features stable quality, high reliability, and heavy-duty grids.
The battery is maintenance-free and has a low self-discharge rate, that is making it an ideal choice for various applications.
The container is also available in flame retardant material (UL 94-V0) for added safety.
So, The Eastman EM40VB 12V/40AH Valve Regulated Lead Acid Battery is versatile and suitable for a range of applications, from residential power solutions to emergency backup systems.
Because of its innovative design and reliable performance make it the perfect choice for powering your essential needs.
You will get more high capacities that suit the number of devices that consume the most energy, for example, capacities of 18A, 9A, and 12A, and we have more at Redlinesys.
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