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C20 Inverter tubular Lead Acid Battery

PRODUCT FEATURES
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Long shelf life when left unattended for extended period
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Pasted Negative Plates
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Tubular Positive Plates.
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Acid Resistant Polyester GauntletsHigh
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Porosity Envelope Separators
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Micro porous Ceramic Vent Plug
PRODUCT BENIFITS
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Long design life
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Very low maintenance
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Can handle extreme weather conditions
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Rugged Performance
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Longer life without charging
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More efficient and saves money
TECHNICAL SPECIFICATION OF SOLAR TUBULAR BATTERIES
MODEL
CAPACITY AT 27 DEG C WHEN DISCHARGED AT(C20 UPTO 1.75 VPC 1.280)
DIMENSION(KG ± 15%)
WEIGHT(KG ± 15%)
INITIAL FRESH CHARGE MINIMUM AH INPUT(AH)
CONSTANT CHARGE(AMPS)
L
W
H
DRY
FILLED
ASTB 12000
100 AH
500
220
280
24
42
810
7.5
ASTB 17000
150 AH
500
190
410
31
56
900
10
ASTB 20000
180 AH
505
190
410
32
58
1200
11
ASTB 22000
200 AH
505
190
410
38
61
1320
12
ASTB 24000
220 AH
505
190
410
41
64
1440
13
ASTB 26000
240 AH
505
190
410
44
68
1460
14
ASTB 27000
250 AH
505
190
410
47
71
1500
15
ASTB 29000
270 AH
505
190
410
47.5
75
1700
18
ASTB 32000
300 AH
505
190
410
52
78
1850
20
ORROFAST uses premium technology and high grade materials in these lead tubular batteries to deliver maximum power for extended durations and have an appreciably longer life span. These batteries are specifically suitable for powering up UPS and inverters. ORROFAST flooded lead acid batteries are environment-friendly, highly reliable in performance and are low in cost. Hear again our extensive research and development wing has helped us create batteries customized to suit Indian operating conditions. These flooded batteries are perfect for use in battery powered vehicles and to power inverters as well as for telecom use.

CONDITION OF FULLY CHARGED
  • 3 Consecutive hourly reading of specific gravity and voltage become constant
  • Top of charge voltage will be around 16.2V - 16.5V
  • All Cells should be gas freely
  • Minimum Ah has been given
  • Specific Gravity at fully Charged condition 1.240 ± 0.005 at 27 Deg C
    • Long shelf life when left unattended for extended periods
    • Pasted Negative Plates
    • Tubular Positive Plates
    • Acid Resistant Polyester Gauntlets
    • High Porosity Envelope Separators
    • Micro porous Ceramic Vent Plug
    • Electrolyte level indicator
    • High Acid volume per ampere hour
    • Deep Cycle Design
    • Common Sight Venting
    • IEC 60896-11 or equivalent
    • Long Design Life
    • Very low maintenance
    • Can handle extreme weather conditions
    • Rugged Performance
    • Longer life without charging
    • More efficient and saves money
    certified
    ADVANTAGES
    I Very long life I user friendly I acid volume per ampere hour is 30% more than that off ordinary tubular batteries. it act as coolant and also ensure very low maintenance I suited for use in areas of frequent power cuts I can withstand overcharge better I occupies less floor space, totally new look I less pollution environment friendly I ensure consistent quality
    NORMAL RECHARGING INSTRUCTIONS
    Recharging through Inverter at constant potential mode of 14.2V with limited current as specified. After battery potential reaches 14.4V, the battery should continue in trickle charge mode at constant potential of 13.8V.
    STATUTORY NOTICE
    All batteries contain lead, which is harmful for humans and environment. As per statutory requirements, the used battery must be returned to the authorized dealer, manufacturer or at designated collection centers.
    DISCHARGE & CHARGE SCENARIO (80%DOD)
  • Cycle Method : Discharge with 2I for 4 hours (80% DOD), charge with 2I for 3.5hour + I for 0.5hour 10 10 10 + 0.25I for 3.5hour. This is one cycle
  • Residue Capacity determination : The batteries are discharged at 10 hour rate after every 50 cycles to test battery capacity. When residue capacity of 10 hour rate capacity is lower than 80%, test is ended.
  • Temperature : 27 Advantage of Upper Constant Current Charge Model Battery can be completely recharged within 8 hours.The end charge voltage will be higher than 2.6Vpc, which is good for active material exchange. Disadvantage of Upper Constant Current Charge Model It has risk of battery malfunction without voltage limited. It isn’ easy to manage charging in practice.