Interberg - Model Plantè Range - Plate Batteries
From Lead Acid Batteries
Plantè range (also known as GroE) batteries are a special range of vented lead-acid batteries made of the so called 'plantè' plates that have been used since decades in, mainly, quite specific applications such as the electricity sector (generation, transmission and distribution of electricity) and other very special environments where the use of a quite special and especially reliable and long lasting battery was required.
Reliable Technology
Reliable Technology
Interberg Plantè Batteries are precision engineered to reach a life expectancy of 20 years and more. Its lamellar construction results in a quite effective active surface area resulting in a extraordinarily high charge acceptance. Rigid and electrolyte resistant PVC separators insulate the plates from each other. No external paste or oxide is on the positive plates and a part of the grid metal is electrochemically converted into active material throughout the battery’s life.
Highest Material Quality
The positive plates of the Interberg Plantè batteries are made of pure (99.99%) lead and a low antimony lead alloy is used for the negative plates, to ensure a very long life expectancy but also a real ruggedness under extreme operations and environmental conditions. Interberg Plantè batteries offer excellent discharge capabilities, they can be operated within a narrow charge – discharge voltage. Operation temperature ranges from -10ºC to +50ºC. Their unique feature of no degradation in capacity throughout its entire life, make it possible for these batteries to last for 20 years and more in stand-by float application at 25ºC.
Outstanding Product Features
- Excellent High Discharge Performance
- Transparent Containers for easymaintenance
- No aging margin required as per IEEE485:1997
- Topping-up frequency: once in 12 to 18months
- Rapid recharging capability
- Superior all-round voltage profile andenergy (Wh) output
- Energy output is much higher than asimilar/equivalent capacity tubular battery
- Higher Ah and Wh efficiencies
Easy Maintenance
Checking of the electrolyte levels in thecells, as well as the visual inspection of both the plates and separators is easy andquick thanks to the transparent containers. The cell vent construction enables an easyand comfortable measurement of physical parameters like electrolyte’s specific gravity. Except in the case of extremelyhigh ambient temperatures, topping-up inup to 2 years intervals will be more thansufficient.
Application Examples
- Power Plants
- Substations
- Process Industries
- UPS Systems
- C&I
- Emergency Lighting
- Telecommunications
Compliant Standards
Interberg high discharge performance easy maintenance Plantè Batteries are conform with the performance and operation requirements of BS-6290:Part 2 and IEC- EN-60896-1.
Product Characteristics
- As indicated in Appendix B of BS- 6290:Part 2 : “the discharge-charge characteristics do not vary throughout life and the voltage characteristics discharge, float or recharge are stable and reproducible. While there is no reliable test to confirm the service endurance of the product, experience has shown the under well maintained float conditions a product life of up to 25 year can be expected”.
- Positive Plates : Unique lamellar construction from ultra-pure lead (99.99 % purity) to ensure least open circuit loss and no fall-off in capacity throughout the entire long life of the battery.
- Negative Plates : Made of pasted grid construction. Designed for balanced performance and life.
- Separators : the combined use of porous rubber and porous PVC, theseparators offer a high porosity and anexcellent corrosion resistance. This enables them to absorb more acid, what leads to ahighly efficient internal short-circuit prevention, under a fast electrolytediffusion, thus largely reducing the cell’s resistance.
- Cell cases : cell jars are made of nice looking corrosion proof, flameretardant, strong shock and impact resistant transparent ABS plastic, whichenables a perfect vision of the cell’s internal parts.
- Terminal Posts/Pillars : fittedwith a built-in copper core insert. The cell terminals have an unique sealing structurewhich avoids stress on the posts caused bythe elongation of the positive plates, thus ensuring a reliable terminal sealing and aquite long battery life expectancy.
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