Yuasa SW280 12V/9A UPS Battery

Description

Yuasa SW280

12V/9A UPS Battery

Reliable Power Supply with Yuasa SW280 12V UPS Battery:

The Yuasa SW280 12V/9Ah UPS battery is a trusted choice for industrial and commercial applications requiring uninterrupted power supply. As a Valve Regulated Lead Acid (VRLA) battery, it offers dependable performance, long life, and superior quality.

With a nominal voltage of 12V and a constant power output of 280W per block at a 10-minute rate to 9.6V, this 12V battery ensures that your systems remain operational during power outages or voltage fluctuations. Moreover, the SW280’s advanced engineering makes it suitable for UPS systems, emergency lighting, telecom equipment, and other mission-critical applications.

Compact Design with Powerful Output:

Despite its compact footprint, the Yuasa SW280 delivers impressive performance. It measures just 151mm in length, 65mm in width, and 97.5mm in height (including terminals), making it easy to install in tight spaces. In addition, it weighs only 2.6kg, which allows for convenient handling during installation or maintenance. The battery’s terminal type is FASTON Quickfit/release (6.35mm), which supports fast and secure connections—ideal for fast-paced environments where efficiency matters.

Outstanding Temperature Tolerance and Storage Flexibility:

One of the standout features of the Yuasa SW280 is its wide operating temperature range. It can be stored at temperatures from -20°C to +60°C and charged between -15°C to +50°C, making it suitable for various climates and challenging industrial settings.

Furthermore, its discharge temperature range also spans from -20°C to +60°C. These specifications ensure the battery remains operational even in harsh conditions. Notably, when stored at 20°C, it has a low capacity loss of approximately 3% per month, helping maintain battery efficiency during periods of inactivity.

Yuasa SW280 12V/9A UPS Battery – Compact and Reliable Power Backup

Durable Construction and Flame-Retardant Options:

To enhance its durability, the Yuasa battery case is constructed using high-quality ABS material that meets UL94:HB standards. For even greater safety, a flame-retardant version is available, compliant with UL94:V0.

Consequently, this UPS Battery is not only robust and resistant to physical stress but also safe to use in environments where fire protection is critical. Its solid build ensures long-term reliability, giving users peace of mind in both standard and sensitive applications.

Efficient Charging for Long-Term Performance:

Proper charging is essential for battery longevity, and the Yuasa battery excels in this area. It supports a float charge voltage of 13.65V per block (or 2.275V per cell) at 20°C, with a temperature correction factor of -3mV per °C. When used in cyclic or boost mode, the charge voltage increases to 14.5V per block (or 2.42V per cell), with a correction factor of -4mV per °C.

Additionally, both float and cyclic charge current limits are capped at 1.9A, optimizing performance while protecting the battery from overcharging. As a result, users can expect stable and long-term operation from the SW280.

High Discharge Rates and Low Impedance for Peak Performance:

Designed for demanding applications, the Yuasa battery boasts a maximum discharge current of 150A for 1 second and 50A for 1 minute. These high discharge capabilities make it ideal for systems requiring quick, high bursts of energy.

Moreover, the battery’s internal impedance is just 14 milliohms, measured at 1 kHz, which translates to minimal internal resistance and efficient energy transfer. This combination of low impedance and high discharge rate ensures that your equipment receives consistent, high-quality power when it’s needed the most.

A Trusted Battery for Critical Power Needs:

the Yuasa SW280 delivers a perfect balance of power, reliability, and compact design. Its robust build, wide temperature tolerance, and efficient charging parameters make it a top-tier solution for backup power systems across various industries. Whether used in data centers, emergency lighting, or telecom operations, the SW280 ensures your equipment remains protected and operational at all times.

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