Tubular 2V 2000Ah OPzV Gel Battery For Telecom Outdoor / Wind Energy
Tubular 2V 2000Ah OPzV Gel Battery designed for demanding applications in telecom outdoor installations and wind energy systems.
OPzV Gel Battery Features
- Advanced production equipment and experienced technical personnel
- Completely sealed design with gas recombination
- High cycle life and maintenance-free operation
- Excellent deep cycle performance
- Superior charge acceptance capability
- Adapts to wider temperature ranges
OPzV Gel Battery Construction
Positive Plate: Tubular plate with die cast Pb-Ca alloy grid
Negative Plate: Balanced Pb-Ca grid for improved recombination efficiency
Separator: Leaf shape polymer separator
Electrolyte: Dilute high purity sulphuric acid with fumed Silica gel
Battery Container and Cover: ABS material
OPzV Gel Battery Specifications
| Nominal Voltage (V) | 2 |
| Designed Floating Life (20°C) | 20+ Years |
| Nominal Capacity (20°C) | 2000 Ah @ C10 (to 1.80Vpc) |
| Dimensions | L399mm × W212mm × H807mm |
| Approximate Weight | 144.6 kg (319 lbs) |
| Terminal Type | Female Copper Insert M8 (torque: 10~12N.m) |
| Internal Resistance | Approx. 0.24mOhm (fully charged @ 25°C) |
| Max Charge Current | 400 A |
| Max Discharge Current (5S) | 3000 A |
| Short Circuit Current | 8300 A |
| Self Discharge | Approx. 2% per month @ 20°C |
| Ambient Temperature | Discharge: -40~65°C Charge: -30~65°C Storage: -25~45°C |
| Float Charge Voltage | 2.25 - 2.29V (-3mV/℃/cell) |
| Equalize Charge Voltage | 2.35 - 2.40V (-3mV/℃/cell) |
| Container Material | ABS (UL94-V0 optional) |
Dimensions
Battery Discharge Table - Parameters for Solar & Wind Applications
Characteristics
Applications
Telecom outdoor applications, renewable energy systems, and other harsh environment applications.
Advantages
- 20+ years design life at floating condition
- Wide operating temperature range from -40°C to 60°C
- Tubular positive plate with prolonged cycle life
- Nano Silica gel electrolyte
- Lead Calcium die cast grid with improved corrosion resistance capability
- Excellent deep discharge recovery capability