Zhejiang Hengrui Technology Co., Ltd.
SMART ENERGY SOLUTIONS FOR A CLEANER WORLD
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2 V 490 AH Tubular Flooded Batteries for Utility, UPS, Telecom and Renewable Energy, 7OPzS490, L166mm×W206mm×H526mm
Hresys OPzS Flooded Classic battery is a tubular plate deep cycle battery. The OPzS range consists of OPzS cell and multi-cell blocks. They are ideal for use in all DC power supply installations. The batteries have a long watering interval, and typically need topping-up only once a year throughout their operating life.
| Nominal Voltage (V) | 2 |
| Nominal Capacity (25 C) | 500 Ah @ C10 (to 1.80Vpc) |
| Dimension (mm) | L166mm×W206mm×H526mm |
| Approx. Weight | Without electrolyte: 26.0Kg (57.3 lbs) With electrolyte: 37.8Kg (83.3 lbs) |
| Terminal Type | Female Copper Insert M8 (torque:10~12N.m) |
| Electrolyte | Diluted sulphuric acid of 1.240 g/cm (20°C) |
| Max. Charge Current | 125 A |
| Electrolyte | Diluted sulphuric acid of 1.240 g/cm (20°C) |
| Ambient Temperature | Discharge: -20~60°C Charge: -20~55 °C Storage: -15~45°C |
| Float Charge Voltage | 2.23V @25 C (-3mV / C/ cell) |
| Equalize Charge Voltage | 2.35V @25 C |
| Container Material | SAN |
BS6290 part 4
