Marine 400AH 2V Agm Deep Cycle Battery Wind Energy Storage System
Product Introduction
2V Series Gel Deep Cycle VRLA Battery, which is specially designed for storage power system. Adopting particular design and formulation, PV series are especially suitable for deep cycle applications like solar power system featuring long time power supply for small load with smallcurrent.
Features :
♦ Safety seal ,Deflating system ,Simple maintenance ,long lasting ,Stable quality and high reliability
♦ Gelled electrolyte made by mixing sulfuric acid with silica fume.
♦ The electrolyte is gel like ,immobile and does not leak ,enabling uniform reaction of each part of the plate .
♦ High rate discharge performance due to tight assembly technology
♦ Strong heat dissipation and wide operating temperature range
Specification
| Type |
Gel Deep Cycle Battery |
| Nominal Voltage |
2V |
| Rated Capacity |
400Ah@10HR-rate (to 1.80Vpc) |
|
Approx Dimensions(mm)
(Length×Width×Height)
|
L196mm x W17mm x H353mm |
| Battery designed life |
12 years |
| Approx Weight(kg) |
25.5kg |
| Applicable Temperature |
-40℃～60℃ |
| Optimum Temperature |
20℃～25℃ |
| Self-discharge |
Self-discharge rate＜0.1% per day ( 20℃ ) |
| Materials for Battery Containers and Covers |
ABS |
| Terminal Type (mm) |
Φ20 Copper terminal,M8 female screw thread
|
Characteristic
|
20hr(53A):424Ah
10hr(100A): 400Ah
3hr (250A): 300Ah
|
|
Float Charge: 2.25±0.02V(-3mV/℃) ≥24h
Boost Charge: 2.33±0.03V(-3mV/℃) 16-24h
Max. Charge Current: 100A
|
- Operation Ambient Temperature: -25～50℃
Optimal Ambient Temperature: 20～25℃
|
- Designed Life(Float charge,25℃): ≥12 years
- Cycle Life(80％DOD,25℃) ≥800times
|
- Discharge Capacity at Different Temperature
40℃: ～105%
25℃: ～100%
0 ℃: ～83%
|
- Self-discharge Residual Capacity
After 1 Month: ≥97%
After 3 Months: ≥90%
After 6 Months: ≥80%
|
Application Fields
This series is suit for energy storage for renewable energies such as PV, wing turbine power systems and CATV.
Advantages
1. Long Life: 12 years design life in floating condition.
2. Up to 5 years design life at renewable energy applications according to IEC61427.
3. Wide operating temperature range from -25°C to 65℃.
4. Nano gel electrolyte eliminate the acid stratification and prolong cycle life.
5. Round trip efficiency as high as 85%.
6. Thick positive flat plate design with high Tin low Calcium alloy and high density paste.
7. Low self-discharge rate and long shelf life (9 months at 20℃).
8. Excellent deep discharge recovery capability.
Product Tags:
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Marine 400AH 2V Agm Deep Cycle Battery Wind Energy Storage System Images
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