MU Series is a large capacity single cell design and especially for very long life application by innovational Pb-Ca-Sn alloy to improve corrosive resistance and service life. The service life is up to 20 years in standby service at 25℃. Main features as follow:
+ Space-saving and easy installation design
+ Batteries are housed in an iron frame, reducing installation space by 40%
+ Classified to“> 12 years very long life” by EUROBAT
+ Complied with JIS C 8704, and qualified by the Battery Equipment Approval Committee of Japan for use in fire alarm, security systems and emergency lighting systems
+ Abundant experiences and supply records for telecommunications
+ When it is used in safe surroundings, the battery is maintenance free, adding water is unnecessary and it can be recharged repeatedly.
+ With isolated seal, it can be put in horizontal way, vertical way and side way, its safety and functions totally will not be affected.
+ With special formula to manufacture lead calcium alloy as well as automatic progresses, gassing will be less.
+ Long life, low self-discharge rate and high reliability.
+ It has safety, low resistance so recharge is easy and energy output is more remarkable.
+ Container material could be frame retardant ABS with ranking UL 94V-0 and the oxygen index is above 28.
+ Standby use.
+ High rate discharge construction.
+ Deep discharge recoverability.
+ Batteries are strictly tested by our patented computer charge/discharge system.
+ ISO9001, 14001, OHSMS 18001 certified.
+ UL recognized components under UL 1989 (file number MH14533).
+ Complies with IATA/ICAO Special Provision A67 for air transport.
+ Classified per MG Amendment 27 as a non-hazardous material for water transport.
+ Recognized by DOT as “Dry charge” 49 CFR 171-189 for surface transport.