MSU-300
MSU-300 2V 300Ah Valve-regulated Sealed Lead-acid Battery, specially designed for telecommunications, power, energy storage, and uninterruptible power supply systems. It adopts an impact-resistant ABS shell, leak-proof sealed structure, and unique electrolyte fixation technology, ensuring a service life of up to 15-18 years. It supports horizontal and vertical installation, suitable for data centers, renewable energy systems, and security equipment, providing a safe and reliable high-performance power solution.
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Product Features
- Sealed structure, no electrolyte leakage or spill
- High performance alloy to secure corrosion-proof feature
- Unique electrolyte system achieves maximum service life
- Low self-discharge rate, lower than 3% capacity loss per month
- Special paste formula promotes the good charging acceptance
- Electrolyte with gel technology
- Absorbent Glass Mat technology for efficient gas recombination
Application Scenarios
- Uninterruptible power supplies
- Security and safety systems
- Emergency lighting and video surveillance systems
- Access control and management systems
- Medical equipment
- Lawnmowers
- Golf cars
- Telecommunication facilities
- Alternative energy sources
- Electrical supply network and power industry
Product parameters
- ModelMSU-300
- Voltage2 V
- Nominal capacity (Ah) 10-hour rate300
- Weight kg1.9
- Weight lbs41.9
- Standard terminal typeB6
- Standard terminal position-
- Optional terminal typeI3
- Optional terminal position-
- Length mm171
- Length inches6.73
- Width mm151
- Width inches5.94
- Height mm330
- Height inches12.99
- Overall height mm358
- Overall height inches14.09
Product details
MSU-300 is a high-performance Valve-regulated Sealed Lead-acid (VRLA) battery in the MSU series, with a nominal voltage of 2 volts and a nominal capacity of 300 ampere-hours at the 10-hour rate. This battery is specially designed to meet the stringent requirements of telecommunications facilities, power supply networks, the power industry, and renewable energy systems (such as solar and wind energy). Its sturdy shell is made of opaque and impact-resistant ABS plastic, with the battery cover firmly connected to the shell and the terminal area sealed, ensuring overall structural integrity and safety.The battery cover is designed with six filling holes, through which electrolyte is filled during the production process, followed by installing a pressure relief valve made of non - combustible materials. This design significantly improves the battery's fire and explosion safety level.
Technically, MSU - 300 uses high - tech alloys to manufacture the plates, which endows the battery with excellent corrosion resistance, thus supporting its expected float service life of 15 to 18 years. The unique electrolyte immobilization system combined with a special active material formulation not only maximizes the overall service life of the battery but also provides excellent charge acceptance.The battery internally adopts Absorbed Glass Mat (AGM) separator technology, which achieves efficient gas recombination, further ensuring the safety and stability of use. Its sealed structure completely eliminates the risk of electrolyte leakage or overflow, allowing the battery to be safely installed in horizontal or vertical positions, providing flexibility for various spatial layouts.
Regarding specific product parameters, MSU - 300 has a compact size design. The length, width, and height are 171 mm, 151 mm, and 330 mm respectively, with a total height (including terminals) of 358 mm and a weight of approximately 1.9 kg. This compact size and reasonable weight facilitate installation and arrangement in cabinets or battery racks.In terms of terminals, it provides standard type B6 terminals and also optional I3 type terminals to meet the needs of different wiring scenarios.
Based on its high reliability, long service life, and stable performance output, the MSU-300 battery is an ideal power solution for numerous critical application scenarios. It is widely used in UPS systems, data center computer rooms, various energy storage systems, oil and gas extraction facilities, fire protection and security alarm systems, emergency lighting and video surveillance systems, access control systems, and medical equipment, among others.Whether it is backup power for rural estates, hotels, and stores, or energy storage for electric vehicle support, the MSU-300 can provide long-lasting and stable power support to ensure the continuous operation of critical business.
