VRLA Maintenance Free Sealed Lead Acid Battery AGM 2V 2000AH For Telecom
Shoto GFM - 2000 VRLA Maintenance - free Sealed Lead - acid AGM Battery for Telecom / Energy Storage / UPS
Product Description
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Normal Voltage
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2V
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Capacity
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2000Ah @ 10hr to 1.80V @ 25˚C(77˚F)
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Weight
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120 kg (264.6 lbs)
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Dimensions
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Length: 385 mm (15.12 in)
Width: 363 mm (14.29 in)
Height: 369 mm (14.53 in)
Total height: 388 mm (15.28 in)
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Internal Resistance (full charged)
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0.18 mΩ
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Short- circuit current
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18520A
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Self Discharge @25˚C(77˚F)
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Less than 3% after 30 days storage
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Discharge: -40˚C ～ 50˚C(-40˚F ～ 122˚F)
Charge: -20˚C ～ 45˚C(-4˚F ～ 113˚F)
Storage: -20˚C ～ 40˚C(-4˚F ～ 104˚F)
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Recommended Operating Temperature
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15˚C ～ 25˚C (59˚F ～ 77˚F)
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Recommended Charging Current
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300A
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Charging Voltage @25˚C(77˚F)
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Float: 2.23 V/cell
Equalize: 2.35 V/cell
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Terminal
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M8
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106 % @ 40˚C
80 % @ 0˚C
60 % @ -20˚
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Design life @25°C
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15 years
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Main Applications
1. Back-up power for communication and signal system
2. Back-up power for Electric power system&nuclear power station
3. Solar and wind power generation energy storage system
4. Back-up power for military&navigation
5. Back-up power for UPS&emergency lighting
Benefits
1. 15 years designed life
2. Adopt the TLS patent technology with reliable sealing
3. Unique design for monomer structure, complete range of models with wide choice
4. Mature product technology and stable operation
Technical Features
1. The plate is with the structure of big grid and block, and is made of special alloy through special process of quadric basic lead sulfate, which improves specific energy of the battery and prolongs the cycle service life
2. Positive grid is made of special multi alloy, which overcomes the shortcomings of early capacity loss. It has long service life under both float charge and cycle utilization.3. Add special additives tothe positive and negative plate, improve the utilization of active material and charging acceptability
4. High-purity electrolyte and special additives Unique assembled maze seal structure of termi-nal (patented technology) ensures the safety and reliability of seal.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.