Power Supplies
Description
12V 230AH Deep Cycle Lead Acid Battery For UPS / EPS Wind System
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Specifications:
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Nominal Voltage | 12V | Capacity | C10 | 230Ah (10.5V, at 25℃) |
Nominal Capacity (C10) | 230Ah (10.5V, at 25℃) | C5 | 184Ah (10.5V, at 25℃) |
Dimension | Length 547mm | C3 | 172.5Ah (10.5V, at 25℃) |
Width 275mm | C1 | 126.5Ah (10.2V, at 25℃) |
Height 242mm | Internal Resistance | Approx. 4.5 mΩ (25℃) |
Total Height 242mm | Max Short-duration Discharge Current | 4140A(25℃) |
Weight | Approx. 75.60kg | Terminal | RT-47 |
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■ FEATURES
● Designed life for floating charge is 10 years
(20℃);
● Special formula of grid alloys and lead paste, special manufacturing technique, to make sure the high quality, high performance and long life;
● AGM valve regulated sealing technology;
● High strength ABS material for container & lid;
● Wide temperature scope of application (-15~45℃);
● Best temperature of application (20±5℃);
● No leaking, safe and reliable;
● Standing or lying down for using, convenient to transport and install;
● High sealed reaction efficiency, little loss of water, no need to add distilled water or electrolyte, simple to use and maintain;
● Low self-discharge rate.
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■ CHARGE
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Using Mode | Charging Voltage | Temperature Compensation | Max Charging Current |
Standby Use | 2.275±0.025V/cell (25℃) | -3.3mV/℃/cell | 57.5A |
Cyclic Use | 2.45±0.05V/cell (25℃) | -5mV/℃/cell |
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■ STORAGE
● Batteries should be stored in dry and clean warehouse which has good air exchange system. Batteries should avoid direct sunlight. Batteries should not be near to heat (such as radiator, the distance should more than 1m). Batteries should avoid any toxic gas and organic solvent.
● When the ambient temperature is less than 25℃, the longest storage life is 6 months. If ambient temperature is higher, the longest storage life varies as specified in below chart.
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Storage Temperature (℃) | ≤25 | 26～33 | 34～40 |
Storage Time (Month) | 6 | 3 | 1 |
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Batteries should be recharged within the storage life or before using.
Charging methods: maximum charging current 57.5A, constant voltage 2.45±0.05V/cell (25℃);
Charging time: 15~20h; Temperature compensation coefficient: -5mV/℃/cell.
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Applications:
1) UPS (uninterruptible power supply)
2) Telecommunication centre and based station
3) Medical equipment and system
4) Large-scale computer backup power
5) Solar or wind energy storage device
6) Emergency Lighting system
7) Alarm and security system
8) Other large energy storage device
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TECHNICAL FEATURES:
? Sealed Construction
The unique construction and sealing techniques of the battery guarantee leak proof operation in any position with no adverse effect to capacity or service life.
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? Electrolyte Suspension System
All batteries utilize an electrolyte suspension system consisting of a high porosity, glass fiber material which in conjunction with plates, totally absorb and contain the electrolyte.
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? Gas Recombination
CGB batteries incorporate a built-in design that controls gas generation and induces recombination of more than 99% of gases generated during float or cyclic usage.
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? Maintenance Free Operation
There is no need to check specific gravity of the electrolyte or add water to batteries during float service life. In fact, there is no provision for this type of maintenance.
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? Low Pressure Valve Regulated System..
All batteries are equipped with safety release valves, designed to operate between 1.5 and 6 psi (10-40kPa) and automatically reseal. Hence, there is never an excessive accumulation of gas within the battery.
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? Heavy Duty Grids
Heavy duty lead calcium tin alloy grids provide an extra margin of performance and service life in either float or cyclic applications.
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? Cyclic Service Life
More that 600 discharge/recharge cycles can be realized from CGB CB and HR batteries, dependent on the average depth of discharge.
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? Self Discharge - Shelf Life
The self discharge rate at room temperature is approximately 3% of rated capacity per month.
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? Operating Temperature
CGB Batteries may be operated over a broad range of ambient temperatures.
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? Deep Discharge Recovery
The batteries recover their capacities even after repeated deep discharges.
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Read More
Wuhan Changguang Battery Co., Ltd
Sealed Lead Acid Battery,High Rate Discharge Battery,Valve Regulated Lead Acid Battery
Address: Wuhan Economic Technology Development Zone,
Wuhan, Hubei
China, 430000
Tel: 86-27-84891323
Fax: 86-27-84891320
