OPzS2-420 2V 420Ah tubular flooded stationary battery for utility, telecom and industrial backup systems.
E-mail : sales@chisen.cn
E-mail alternatif : chisenbattery@gmail.com
WhatsApp: +86 131 6622 6999
Site web : www.chisenenergy.com
Send model OPzS2-420, quantity, application and destination country.
Ventes WhatsApp maintenant| Modèle | OPzS2-420 |
| Technologie | Tubular Flooded Lead-Acid Battery |
| Tension nominale | 2V |
| Capacité nominale | 420Ah |
| Dimensions | 145 × 206 × 470 mm |
| Length | 145 mm |
| Width | 206 mm |
| Height | 470 mm |
| Hauteur totale | 525 mm |
| Poids sec | 23.4 kg |
| Poids humide | 31.5 kg |
| Poids d'acide | 8.1 kg |
| Borne | M8 screw hole / model dependent |
| Design Life | 20+ years float service |
| Tension de floating | 2.23V/cell @25°C |
| Tension d'égalisation | 2.35V/cell @25°C |
| Charge Current Limit | 0.10C10A |
Not only basic specifications: this section explains why buyers choose this product.
Reference charts help buyers evaluate charging behavior, temperature influence and cycle expectations.
Final voltage settings should follow datasheet and project conditions.
Capacité and charging voltage are affected by ambient temperature.
Cycle life depends on depth of discharge, temperature and charging method.
They help confirm cabinet compatibility, rack layout, freight cost and replacement fit.
Contact sales@chisen.cn or WhatsApp +86 131 6622 6999.
Multiple product views are shown when exact model images are available in the CHISEN local asset library.
OPzS2-420 2V 420Ah Tubular Flooded Battery is structured as an engineering-grade product page for international B2B buyers, combining technical specifications, application logic, performance curves, FAQ and datasheet access.
OPZS2-420 belongs to the CHISEN Tubular flooded stationary battery platform. This page is designed for selection, comparison and inquiry by distributors, OEM buyers, system integrators and project engineers.
Application mapping helps buyers select the correct battery platform by industry and working condition rather than by model number only.
The following curve area standardizes how charging, discharging and storage behavior are explained across CHISEN product pages. Final curve values should be confirmed by the model-specific datasheet when available.
Shows typical charging voltage, charging current and capacity recovery behavior.
Helps engineers estimate voltage behavior under different discharge rates.
Supports storage planning and high-temperature market evaluation.
OPzS is a flooded tubular stationary battery for industrial and utility backup power applications.
Choose OPzS where flooded battery maintenance is acceptable; choose OPzV where sealed low-maintenance gel technology is preferred.
OPzS is used in substations, telecom, utility backup, solar storage and industrial DC power systems.