What Types Of Chargers Does Enersys Offer?
Enersys offers industrial-grade chargers designed for motive power and energy storage systems, including specialized units for lead-acid and lithium-ion batteries. Their portfolio encompasses motive power chargers (e.g., for electric forklifts), stationary power solutions for telecom/UPS backup, and custom charging systems supporting global voltage standards. Pro Tip: Enersys chargers feature adaptive algorithms to optimize charging cycles based on battery chemistry and usage patterns, extending battery life by 15-20% compared to conventional systems.
What charging technologies do Enersys chargers employ?
Enersys chargers utilize multi-stage CC-CV algorithms with temperature-compensated voltage control. Advanced models incorporate CANbus communication for real-time battery management, ensuring precise charging for VRLA, flooded, and lithium batteries.
Enersys’ motive power chargers employ three-phase input (380-480V AC) to deliver up to 80A output, reducing charge times for industrial fleets. Their Energy Systems line uses programmable taper charging with ±0.5% voltage accuracy, critical for telecom backup batteries. For lithium-ion systems, chargers integrate cell-balancing protocols through BMS communication. A 60V forklift charger, for example, might deliver 30kW with 94% efficiency, recovering 80% capacity in under 2 hours. Pro Tip: Always use Enersys-approved charging profiles—mismatched settings can void battery warranties.
| Charger Type | Voltage Range | Typical Application |
|---|---|---|
| Motive Power | 24-80V DC | Forklifts/AGVs |
| Energy Systems | 48-120V DC | Data Center UPS |
| Network Power | -48V DC | Telecom Base Stations |
How do Enersys chargers optimize battery lifespan?
Lifespan optimization is achieved through adaptive equalization charging and sulfation prevention modes. Enersys’ IntelliCharge technology monitors internal resistance to adjust current dynamically.
The chargers implement end-of-charge voltage tuning (±25mV) based on ambient temperature sensors, preventing overcharge in varying environments. For flooded lead-acid batteries, periodic high-current pulses (20% above nominal) break down sulfate crystals without causing grid corrosion. In a warehouse scenario, this approach can extend battery service life from 1,200 cycles to 1,500 cycles. Warning: Never bypass the thermal runaway protection circuit—Enersys chargers automatically reduce current when detecting >45°C battery temperatures.
Battery Expert Insight
FAQs
Only when using universal voltage presets—for optimized performance, always use Enersys-approved battery/charger combinations. Cross-brand use may disable advanced features like capacity tracking.
What maintenance do Enersys chargers require?
Bi-annual firmware updates and air filter replacements (every 6,000 operating hours) for forced-cooled models. Dust accumulation reduces cooling efficiency by 30% annually if unmaintained.