Ventilované batérie FIAMM LM OPZS sú navrhnuté tak, aby vyhovovali špecifikácii DIN 40736.
All products have been designed to provide users with a highly robust product family. The range has been developed for applications where discharge cycles need to be of the highest levels of reliability. As result of this the range exceeds the specification standards laid down by the DIN standard. This performance is the result of a low antimony alloy plate which provides very low water consumption over the life of the product.
Under normal float operating conditions batteries require topping-up once every three years. Furthermore, the design has been optimized to lower self-discharge during storage. All of these outstanding features add up to a longer life product with lower maintenance costs. Like all Fiamm lead-acid batteries the LM range is eco-friendly and fully recyclable.
GENERAL FEATURES
Specifications
- The positive tubular grid is composed of a special alloy (Pb-Sb) which is die-cast to guarantee high corrosion resistance and low water consumption (1 topping up in 3 years in float conditions).
- Electrolyte: sulphuric acid electrolyte with specific gravity of 1.24kg/l at 20°C.
- Separators have extremely high porosity and provides very low internal resistance.
- Robust design thanks to high mechanical polymers properties; box made of SAN and with an ABS lid.
- The vent plug is made of porous flameproof material for a superior safety.
- A long shelf life of up to six months is possible without recharge (<2% discharge per month)
- The metallic threaded insert M10 on terminals ensures the highest conductivity and provides maximum torque retention and easy installation.
- Flexible connections ensure a safe link between terminals.
- The connecting bolt is fully insulated but with probe hole on the top to grant electrical measurements.
Technology
The unique Fiamm terminal design permits pillar growth during cell life without Leakage. These features avoid mechanical stress on the lid of the cell. The LM range has a design life is 20 years due to high reliability and components manufacture process. All LM models are available in a dry charge version.
Accessories
- Recombination plug
- Filtering plugs to DIN standard
- Racks for battery installation (standard and anti-seismic)
- Battery monitoring system
Standards
- DIN 40736 – specification OPzS cell
- DIN 43539T5 – deep discharge
- DIN 40740 – electrolyte level indicator
- IEC 60896 Part 11 – vented types requirements & tests
Certifications
- ISO 9001 – Quality Management System
- ISO 14001- Environmental Management System
- OHSAS 18001 – Workplace Safety & Health
- Float voltage: 2.23 V/cell at 20°C
- Boost voltage: 2.40 V/cell
- Float voltage compensation with temperature: -2.5 mV/cell/°C
- Self-discharge at 20°C: <2%/month
Application
- Telecommunication
- Industrial UPS
- Industry
- Railways
- Oil and gas