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ABS 2V 250Ah Tubular OPZV OPZS Battery For Wind Solar Energy System

Yangtze Solar Power Co., Ltd.

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ABS 2V 250Ah Tubular OPZV OPZS Battery For Wind Solar Energy System

Country/Region china
City & Province hefei anhui
Categories Textile Machinery
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Product Details

 

Product Description:

OPZV OPZS tubular batteries are designed to provide the highest recombination efficiency and design life. With a recombination efficiency of ≥99%, a design life of 30 years, and a container material of ABS, these batteries are built to last. The operating temperature range is –40℃ To +60℃, and the float voltage of the battery is 2.25-2.35V/cell. OPZV OPZS tubular batteries are the perfect choice for reliable, long-term energy storage.

1. Functional Parameter5. Environment Temperature
Nominal Voltage2VDischarge Temperature-40~60
Nominal Capacity @C10 to 1.8V/cell250AhCharge Temperature-15~50
Designed Floating Life 20 (68° F)20yearsStorage Temperature-15~40
2. Rated Capacity at 20 (68° F)6. Inner Resistance & Max . Discharge Current
5 hour rate (43.8A, 1.75V/cell)219AhFully Charged battery at 20 (68° F)0.87mΩ
3 hour rate (64.9A, 1.75V/cell)194.7AhMax. Discharge Current1000A (5s)
1 hour rate (143A, 1.60V/cell)143AhShort Circuit Current2300A
3. Capacity affected by Temperature (10 hour rate)7. Self-discharge at 20 (68° F)
40 (104° F)102%Capacity after 3 month storage94%
25 (77° F)100%Capacity after 6 month storage88%
0 (32° F)90%Capacity after 9 month storage82%
-15 (5° F)70%Capacity after 12 month storage76%
4. Dimension and Weight8. Constant voltage charging at 20 (68° F)
Length124mmCyclic use2.35~2.40V
Width206mmMaximum charging current50A
Height355mmTemperature compensation-5mV/
Total Height390mmFloat use2.25~2.29V
Reference Weight20.3kgTemperature compensation-3mV/


Features:

  • Product Name: OPZV OPZS
  • Float Voltage: 2.25-2.35V/cell
  • Container Material: ABS
  • Design Life: 30 Years
  • Capacity Range: 200Ah-3000Ah
  • Recombination Efficiency: ≥99%

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