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GFM Series VRLA Battery |
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 ● Range Summary
Shoto Brand GFM series VRLA battery is the latest product developed by Shuangdeng through latest modern technologies. Its performance parameters have reached domestic leading level and it enjoys good reputation in China.
● Compliant Standards
The product conforms to Standard YD/T799-2002 of the Ministry of National Information Industry, Japan JISC8704-2:1999 standard as well as IEC60896-2,2000 standard.
● Main Applications
This product can be broadly utilized as backup power supply for communication and signal systems such as telecommunication, China Mobile, China Unicom, railway and vessels etc., as the energy storage system of solar and wind power generation, and as the backup power supply of UPS and emergency illumination.
● Products Characteristics
¦ The plate is with the structure of big grid and block, and is made of special alloy through special process of quadribasic lead sulfate, which improves specific energy of the battery and prolongs the cycle service life.
¦ Positive grid is made of special multi alloy, which overcomes the shortcomings of early capacity loss. It has long service life under both float charge and cycle utilization.
¦ Separator: made of absorbing super-thin fiberglass, its internal resistance is low and the discharge performance at high rate is good.
¦ Active materials: Special additive has been added into the lead paste of positive and negative plate, so that the utilization rate of active materials will become high and it will improve the charge acceptability.
¦ High-purity electrolyte: High purity electrolyte and special additive are used, which lead to low self-discharge.
¦ Special terminal seal structure: Unique assembled maze seal structure of terminal (patented technology) ensures the safety and reliability of seal.
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AGM VRLA Battery
GFM Series VRLA Battery
