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The important requirements of backup batteries in Railway
27 Aug 2021
Uninterruptible power is crucial for all types of applications. For the rail industry, operators depend on long life, onboard batteries designed with reliability, robustness and safety to ensure continual operation of emergency backup systems. Additionally, opportunities to eliminate sudden failure and enhance public safety, via signaling systems at places like level crossings for example, are critical for operators. While considering batteries for your rail application, high-temperature operation, frequent cycling and tolerance to overcharge or over-discharge are more factors to evaluate.

Important requirements of batteries for railway:

• High temperature operation;
• Consistent deep cycle performance and high reserve capacity;
• Easy recharging;
• Long service life;
• Heavy duty terminals;
• Extremely low maintenance ;
• No rupture in service and no active material leakage;
• Special ceramic vent plugs which ensure water is trapped sent back into the cells during gassing when charging;
• Float cum/vent plug to visually inspect electrolyte level.

EverExceed railway batteries are specially designed for very low maintenance and are available in both low maintenance and maintenance free VRLA NiCd batteries. EverExceed High Rate MAX Range VRLA batteries provide high performance and reliability in fast discharge applications. In the other hand, Modular Plus Max Range VRLA Battery is popular in railway industries where frequent deep cycles are required and minimum maintenance is desirable.

EverExceed SEBL and SEBM sealed low maintenance pocket plate range NiCd battery are  suitable to use in a wide range of temperatures, resist electrical abuse, shock and vibrations and need only basic maintenance during the long life time (20years). SPM and SPL range Ni-Cd battery adopts negative oxygen recombination technology and gas recombination vent plug technology, therefore the water consumption inside the cell is ultra-low, which are widely applicable for railway industry as well. EverExceed XHP series battery is a good choice for the railway engine starting application.

A critical balance between performance, reliability, safety and total cost of ownership is needed while choosing battery backup in railway industry. What kind of challenges you face in railway industry? Please let us know, we will evaluate your difficulties and provide you the best solutions.
Are you looking for more information about EverExceed's  professional products and solutions?  Our expert team is always here to help. Please fill in the form and our sales representative will contact you shortly. EverExceed | Empower, Energize, Exceed the Energy you Expect forever.
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