1.AGM GEL battery with better performance 2.Higher reliability and minimized mainternance for various bakcup applications.
SunStone VGG series specification
SunStone Vanguard Gel (VGG) series battery is 12 years design life battery. It is especially designed for telecommunicationapplication. The outstanding advantage of VGG series battery is that the width of battery is 19’’ and the two terminal batteries are in the front. It is very convenient for connecting bus bar and inspect after the batteries are installed in the rack. The alloy of VGG series is made through a very available way and also the positive grid is specially designed for long life.
ApplicationTelecommunication
Uninterruptible Power Supplies (UPS)
Switch-gear operations
Cellular radio
Computer power supply
Standby power supply
Photovoltaic
Feature in details
Long life design
Vanguard Gel (VGG) series of SunStonebatteries are long life design batteries. Normally in the alloy of plate, thepercentage of Tin is 8%. For these batteries, we double the percentage of Tinin the alloy. Also we change the percentage the percentage of Ca in this alloy.
Valve Regulated Construction (Sealed)
Vanguard Gel (VGG) series of SunStonebatteries are of the AGM (Absorbed Glass Mat) valve regulated (sealed) leadacid rechargeable type. The electrolyte is suspended in a specially formulatednon woven glass mat separator. All the electrolyte is absorbed in this mannerand provides a safe non-spillable battery.
Gas Recombination System
The gasses generated in the normalcharge/discharge use of a rechargeable battery are internally recombined duringnormal operating parameters. In the fact in normal operational use, more than99% of the gasses generated are recombined.
Safety and Automatic Valve System
If the pressure is over 2-5 psi thesafety valve will automatically open and reseal. This promise that there is noany excessive accumulation if gas in the battery.
Heavy Duty Grids
The grids are made by heavy duty leadcalcium tin alloy. This provides: Safety margin of performance condition,Excellent recovery capacity from deep discharge, Extra service life in eithercycle or float application, Low self-discharge when it is not in working.
Float Service life of battery
Vanguard Gel (VGG) series of SunStone batteries is designed for float life of 12 years at 20°C(68°F).
Operation in any position
Because SunStone batteries are sealedand all the acid is absorbed in the special separators, these batteries can beoperated in both vertical and horizontal position.
Wide Operation Temperature Range
SunStone batteries can be used in wide temperature range from -35°C to 45°C.
Available in flame retardant ABS material for the battery case V0
SunStone batteries cases can be makeby flame retardant material V0. It depends on the requirement of customer
General Specification
Sunstone manufacturer VGG series ful Gel battery FA front terminal telecom stationary power supply 12volt lead acid battery
