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
Specifications of OPzV Gel Battery
| Nominal Voltage (V) | 2 |
| Designed Floating Life (20oC) | 20+ Years |
| Nominal Capacity (20oC) | 2000 Ah @ C10 (to 1.80Vpc) |
| Demensions | L399mm×W212mm×H807mm |
| Approx. 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
Application
Telecom outdoor applications, renewable energy systems, other harsh
environment applications.
Advantages
1. 20+ years design life at floating condition.
2. Wide operating temperature range from -40C to 60C.
3. Tubular positive plate with prolonged cycle life.
4. Nano Silica gel electrolyte.
5. Lead Calcium die cast grid with improved corrosion
resistance capability.
6. Excellent deep discharge recovery capability.
