Exide SF STAN Tubular Batteries, for Inverter

Features of Exide SF STAN Tubular Batteries :

    Tubular Technology
    High Acid Volume per AH
    Deep Cycle Design
    Common Side Venting
    Resistance to Abuse
    Electrolyte level indicator
    Tower type Design
    Conforms to IS 13369 - 1992

Advantages of Exide SF STAN Tubular Batteries :

    Very Long Life
    User Friendly
    Acid volume per AH is 30% more than ordinary Tubular Battery, acts as a Coolant and ensures Very Low Maintenance
    Ensures Consistent Quality
    Suited for use in areas of Frequent Power-cuts (800 to 1000 cycles of Deep Discharge as against 300/400 cycles of other Batteries)
    Can withstand Overcharge Better
    Occupies Less Floor Space, totally new Look
    Less Polluting, Environment Friendly

Applications of Exide SF STAN Tubular Batteries :

    Home UPS & Inverters

Technical specifications of Exide SF STAN Tubular Batteries :
Battery Type     Nominal Volts     Rated Capacity (Ah) at 27°C (1.280 sp.gr.)     Dimensions (mm) ± 3 mm     Weight ± 5%, (Kg)
20 Hr @ 1.75V/Cell     10 Hr @ 1.75V/Cell     5 Hr @ 1.75V/Cell     3 Hr @ 1.75V/Cell     1 Hr @ 1.75V/Cell     Length     Width     Height*     Dry     Filled
ST500     12     150     120     100     86     60     500     187     430     31.00     56.80
ST550     12     165     135     112     97     68     500     187     430     35.33     57.50
ST650     12     200     160     133     115     88     500     187     430     45.00     72.00
* the height mentioned is up to terminal top.

Battery Type     Nominal Volts     Rated Capacity (Ah) at 27°C, 20 Hr @ 1.75V/Cell     Initial Charge at Constant Current (A)     Minimum Ah Input During Initial Charge     Approx. Acid Qty (1.220 Sp. Gr.) in ltr     Constant Potential Limiting Current (A)     Trickle Charge Current (mA)
Start (upto 2.36 vpc)     Finish (upto 2.75 vpc)     Min     Max
ST500     12     150     14.4     7.2     540     23.80     30     120     480
ST550     12     165     16.0     8.0     610     20.00     34     135     540
ST650     12     200     19.2     9.6     720     21.60     40     160     6