Zhejiang Hengrui Technology Co., Ltd.
SMART ENERGY SOLUTIONS FOR A CLEANER WORLD
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2V 2500AH OPzV Tubular positive plate and fumed silica gel Battery for Power utilities, Renewable energy storage, Telecom use applications, L487mm x W212mm x H807mm
Thanks to HRESYS High-tech and large-scale modern production line, HRESYS OPzV Series battery has very high-quality compare with the other brand batteries. With specially designed fumed gelled electrolyte and robust die cast positive tubular plate, HRESYS OPzV Series has excellent stability and extremely long design life (20 years), which fit perfectly in power utilities, telecom cyclic use, renewable energy storage applications at harsh working conditions. HRESYS OPzV series complied with DIN standard, IEC standard, Eurobat guide and other standards.
- Low density electrolyte reduce corrosion and enable long service life
- Compliance with Din standard
- Reliable maintenance-free and leakage-free construction
- Low self-discharge rate and long shelf life (1 year at 25°C)
- Wide operating temperature range from -40°C to 60°C
- 20 years design life at floating condition
- Excellent deep discharge recovery capability
- Tubular positive plate and fumed silica gel enables excellent deep cycle performance
o Renewable energy
o Telecom
o UPS
o Utility
| Nominal Voltage (V) | 2 |
| Designed floating life(25°C) | 20+ Years |
| Nominal Capacity (25°C) | 3000 Ah @ C10 (to 1.80Vpc) |
| Max. Charge Current | 600 A |
| Max. Discharge Current | 4000 A |
| Short Circuit current | 15000 A |
| Dimension (mm) | L576mm x W212mm x H807mm |
| Approx. Weight | 216 kg (408 lbs) |
| Terminal Type | Female Copper Insert M8(torque: 10~12N.m) |
| Internal Resistance | Approx. 0.16 Ohm (fully charged) |
| Float Charge Voltage | 2.23V/block @25℃ |
| Equalize Charge Voltage | 2.35V @25℃ |
| Self-Discharge | Approx. 2.0% per month @ 20°C |
| Ambient Temperature | Discharge: -40~60°C Charge: -30~55 C Storage: -25~45 C |
| Container Material | ABS UL (94-V0 optional) |
· Cyclic Characteristics
High cycle performance: up to 1800 cycle at 800%DOD
· Charge Characteristics