VRLA Batteries |
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MICROTEX Value Regulated Battery is designed to meet industrial standards. The battery works on gas recombination technology, which eliminates the need to top up the batteries with water periodically and is mounted horizontally in robust stackable steel modules.
MICROTEX make VRLA Batteries generally conforms to the following International standards:IEC 60896-21 ED. 1.0 B:2004, BS 6290 Part-IV, TEC Spec:G/BAT-01/03, March 2004, & IEEE 1188 - 2005. |
Valve Regulated Lead Acid (VRLA) Batteries |
Advantages |
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Gas recombination technology that eliminates the need to add water. Effective & repeatable valve operation that works within a narrow pressure band. (Opening and Closing). Installation that is high on convenience is friendly & provides peace of mind. High performance operation with no maintenance (doesnt require routine water additions or specific gravity checks). Jar formation ensures consistent capacity & voltage of the cell. Leakage resistant double seal terminals that prevents escape of any acid mist. Long storage due to the use of high quality materials in electrode construction with stringent process controls there in. Leakage resistant construction with flame retardant materials permits its use in any orientation that assures safety. Effective & reliable performance based on balanced material design, excellent charge acceptance, deep discharge recovery and uniformly useful capacity during its expected service life. Better usage of foot print area due to stackable modular design.
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Technical Specifications |
Self-Discharge Characteristics |
Cycle Life at 27˚C |
Applications |
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Telecommunications Power Solar Photovoltaic Process Control Oil and Gas UPS Switch Gear Railways
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Charging Specifications |
Module Specifications |
Constructional Features |
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Flame retardant cell case. Proprietary process technology ideal for all climatic Conditions Robust & aesthetically attractive modular design with Unique European type wide electrode design Leak resistant double seal terminal design Efficient & Effective Vent Valve Assembly
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Torque Specifications |
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Note
The dimensions are as per our standard stacking arrangement. Nominal Capacity is at 10 hr rate of discharge to an End Cell Voltage of 1.75VPC at 27oC Other special design & configuration of Battery system for specific application shall be provided Intermediate AH Capacities are also available on specific request. In accordance with improvement the company reserves the right to change the specification Higher AH capacities such as 3000 & 4000AH are presently under design and the dimensional |
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Copyright © 2009 Microtex Energy P Ltd. All rights reserved.
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Average Storage Temperature |
Max Storage Period Recommended |
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25oC to 30oC |
6 months |
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31oC to 35oC |
4.5 months |
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36oC to 40oC |
3 months |
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41oC to 45oC |
2 months |
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46oC to 50oC |
1.5 months |
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600 cycles at 100% Depth of Discharge. |
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1400 cycles at 80% Depth of Discharge. |
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2600 cycles at 50% Depth of Discharge. |
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3500 cycles at 30% Depth of Discharge. |
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4800 cycles at 20% Depth of Discharge. |
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Type of charging |
Constant Potential with Current Limited |
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Float voltage & Current |
2.25 Volts Per Cell at 27oC and current 3 to 5mA per AH |
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Boost Voltage & Current |
2.30 Volts Per Cell at 27oC and current Max 20% of the AH Capacity |
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AC Ripple |
Max 3% RMS |
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Model Type |
Capacity (AH) at C10 rate of discharge |
No. of Cells per Module |
Module Voltage |
Module Dimensions in mm |
Approx Module Weight in Kg (± 5%) |
Internal Resistance of cell in Milliohms |
Short Circuit Current in KA |
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Length ±15mm |
Depth |
Height ±15mm |
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M-100V |
100 |
6 |
12 V |
655 |
275 |
216 |
60 |
0.95 |
2.25 |
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M-200V |
200 |
6 |
12 V |
655 |
375 |
216 |
100 |
0.73 |
2.94 |
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M-300V |
300 |
4 |
8 V |
857 |
380 |
141 |
90 |
0.56 |
3.84 |
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M-400V |
400 |
4 |
8 V |
870 |
375 |
180 |
120 |
0.47 |
4.58 |
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M-500V |
500 |
4 |
8 V |
940 |
380 |
235 |
165 |
0.42 |
5.09 |
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M-600V |
600 |
4 |
8 V |
940 |
380 |
235 |
175 |
0.32 |
6.64 |
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M-800V |
800 |
3 |
6 V |
690 |
495 |
235 |
190 |
0.25 |
8.68 |
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M-1000V |
1000 |
3 |
6 V |
705 |
495 |
290 |
215 |
0.34 |
6.26 |
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M-2000V |
2000 |
2 |
4V |
505 |
500 |
540 |
285 |
0.19 |
11.15 |
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Apply correct Torque (12-14Nm) for tightening the bolts. |