Industrial VRLA Battery Power Plant Storage Battery OPzS 2V 800AH
Industrial VRLA Battery Power Plant Storage Battery OPzS 2V 800AH is specially designed for large-scale power plant energy storage, adopting advanced OPzS VRLA valve-controlled technology. Core advantages: 800AH super large capacity, long cycle life, stable output, high safety, providing high-efficiency, long-lasting energy storage and reliable backup power for power plants to ensure stable operation.
Core Technical Parameters
| Parameter |
Specification |
| Rated Voltage |
2V (DC) |
| Rated Capacity |
800AH (20-hour rate, 25℃) |
| End-of-Discharge Voltage |
1.8V |
| Self-Discharge Rate |
≤2%/month (25℃) |
| Cycle Life |
≥ 1000 cycles |
| Operating Temperature |
-20℃~50℃ (discharge); 0℃~40℃ (charge) |
| Key Materials |
Corrosion-resistant steel shell, high-purity lead-calcium-tin alloy grid, AGM separator |
Core Advantages
- 800AH Super Large Capacity: Meets large-scale power plant energy storage, peak-shaving and valley-filling needs, providing ultra-long continuous stable power supply.
- Long Cycle Life: ≥1000 cycles, adapting to frequent charge-discharge of power plant storage, greatly reducing replacement costs and maintenance frequency.
- Stable & Reliable Output: 2V stable DC output, strong load-bearing capacity, perfectly matching large power plant control systems and backup power demands.
- High Safety: OPzS sealed valve-controlled structure, built-in safety valve, preventing overcharge, leakage and explosion, fully complying with power plant safety standards.
- Maintenance-Free: Advanced gas recombination technology, no need to add electrolyte, low self-discharge rate, reducing power plant operation and maintenance workload.
- Industrial-Grade Durability: Resistant to corrosion, impact and vibration, adapting to the harsh working environment of large power plants for long-term stable operation.
Applicable Power Plant Scenarios
- Large-Scale Power Plant Energy Storage: Peak-shaving, valley-filling and energy storage for thermal, hydropower, photovoltaic and wind power plants
- Key Backup Power: Backup power for large power plant control systems, switchgear, emergency lighting and key power generation equipment
- Grid Stabilization: Assisting grid voltage stabilization, ensuring stable operation of power generation and transmission equipment
- Other Applications: Power supply for large power plant auxiliary equipment and emergency rescue scenarios