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Product - Tubular Batteries

Gem Tubular Batteries are manufactured with Heat Sealed Polypropylene Co Polymer Monoblaccasing material. Tubular positive plates are made of highly corrosion-resistant special lead alloy and Pasted Negative Plates with high discharge performance to ensure cycling capabilities and also reduce topping-up frequency. Individual cells are fitted with Micro Porous aqua-trap ceramic vent plugs with sealed float, which prevent acid mist coming out from the cells to make it convenient for living room ambience.
 

Applications

  • UPS Systems
  • Inverters
  • Alarm Systems, EPABX
  • Emergency Lighting
  • Switchgear Operations
  • Solar Photovoltaic & Wind Power
  • UPS for Banks & ATM Counters
  • Communication Networks

Products Features

  • 7 years life on cycling duty
  • Tubular positive plates
  • Dry charged battery
  • Ceramic vent plugs with sealed float
  • Heat sealed polypropylene casing
  • No acid fumes, eco-friendly
  • Reduced topping-up frequency
  • Heavy-duty terminals
  • Abuse resistant
 
Capacity Weights And Dimensions
TYPE C10
Capacity
(AH)
C20
Capacity
(AH)
Battery Weight Dimensions (+/- 3)
mm.
 
Nominal
Voltage
(V)
Without
Acid + 5%
With Acid
+ 5%
L W H Constant
Current Charge
(Amps)
GTL - 20 20 25 12 8.5 15 305 170 230 2.5
GTL- 40 45 55 12 13.5 25 410 175 240 4.5
GTL - 75 75 90 12 23.5 40 500 220 255 7.5
GTL - 100 100 120 12 26.7 42 500 220 255 10.0
GTX - 600 130 150 12 31 53 515 275 265 12.0
GTX - 800 140 170 12 35 55 515 275 265 14.0
GTX - 5000 DX 120 150 12 26 50 505 190 360 12
GTX - 5500 130 150 12 30.5 56 505 190 410 12.0
GTX- 10000 170 200 12 38 61 505 190 410 16.0
 
GEM Tubular Plate Batteries are specially designed for inverter applications and are made with ultra-thick charged plates for long life & performance. They are user-friendly batteries with quick initial charging capability, very low internal resistance, and have a steady voltage profile during short & long duration discharges. The sealed float and ceramic filter plugs help easy maintenance of electrolyte level and ensure no fume emissions. These batteries have a great charge acceptance and retention properties even in arduous working conditions.
 

Initial Filling and Charging Instructions

  • Fill battery grade sulphuric acid in all the cells up to the required levels
  • Filling Specific Gravity: 1.220 +- 0.005 at 27°C
  • Fully Charged Gravity: 1.250 +- 0.005 at 27°C; adjust final working gravity in all the cells
  • Charge the batteries with constant current as indicated in the table, after 2 hrs. of soaking period, until the top of charge voltage reach 16.20
  • Volts per battery
  • Conditions of fully charged:
    • 3 consecutive hourly readings of specific gravity and voltage become constant
    • Top of charge voltage will be around 16.2 V – 16.5 V
    • All cells should be gas-free d) Minimum Ah has been given


Key Advantages

  • Extremely high purity, corrosion-resistant proprietary Spine alloy ensures longer life.

  • Extremely superfine void-free grain structure ensures corrosion resistance and high operational life.

  • World-class spine manufacturing process using state-of-the-art ZIBO pressure die-casting machines.

  • Extra-strong, flexible oxidation-resistant gauntlet for higher performance and extremely long cycle life.

  • Highly puncture-resistant DARAMIC-USA separator minimizes the possibility of internal short circuits.

  • Equally spread positive active material for better functioning and very low top-up

  • Extra-strong, flexible, oxidation-resistant Gauntlet

  • Highly puncture-resistant DARAMIC-USA separator to prevent short-circuits Better and quick charge acceptance

  • Design-cycle life of over 1250 cycles at 80% Depth of Discharge (DOD)*
 
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