Industrial VRLA Battery Petrochemical Equipment Battery OPzS 2V500ah
Specialized for petrochemical equipment, this battery adopts advanced OPzS series VRLA valve-controlled technology. Core advantages include 2V standard, 500AH large capacity, explosion-proof construction, and corrosion resistance, ensuring stable backup power to prevent petrochemical production interruptions.
Core Technical Parameters
| Parameter |
Specification |
| Rated Voltage |
2V (DC) |
| Rated Capacity |
500AH (20-hour rate, 25℃) |
| End-of-Discharge Voltage |
1.8V |
| Cycle Life |
≥ 800 cycles |
| Operating Temperature |
-20℃~50℃ (discharge); 0℃~40℃ (charge) |
| Key Materials |
Petrochemical-grade explosion-proof shell, lead-calcium alloy grid, AGM separator |
Core Advantages
2V+500AH Configuration: Matches petrochemical equipment specifications with large capacity for extended backup, meeting high-load demands.
OPzS Series Adaptation: High compatibility with petrochemical equipment, ensuring fast backup response.
Explosion-Proof Safety: Complies with petrochemical safety standards, suitable for flammable and corrosive on-site environments.
Corrosion Resistance: Resists chemical corrosion, sea salt, and humidity in petrochemical scenarios.
Maintenance-Free Operation: Gas recombination technology eliminates electrolyte addition, with low self-discharge to reduce on-site maintenance.
Applicable Scenarios
- Petrochemical Control Systems: DCS/PLC systems, control cabinets, and on-site instrumentation
- On-Site Equipment: Flow meters, pressure sensors, and monitoring devices
- Emergency Power Systems: Emergency lighting, alarm systems, and emergency shutdown devices