Description
GENERAL
EnerGeniusĀ® NRG12-20-RCLS Battery Charger | Smart, Reliable Power for Critical Engine Start Systems
Smarter Charging for High-Stakes Applications
The EnerGeniusĀ® NRG12-20-RCLS from SENS is a 20-amp intelligent battery charger engineered to meet the rigorous demands of emergency power systems and industrial engine starts. Supporting 12V or 24V DC outputs, this charger features fully automatic voltage selection, advanced 4-stage temperature-compensated charging, and continuous system monitoringāideal for backup generators, switchgear, and heavy-duty equipment.
Built to LastāEngineered for Uptime
Designed for durability and minimal maintenance, the NRG12-20-RCLS boasts a fanless, convection-cooled aluminum enclosure that resists corrosion and excels in extreme environments. With a proven MTBF exceeding 1.2 million hours, this charger ensures reliable power delivery in mission-critical scenarios. UL and C-UL certified with IBC seismic and vibration compliance, itās built for dependable performance when it matters most.
Battery Health Monitoring You Can Count On
Stay ahead of failures with real-time battery diagnostics. The integrated Battery Fault alarm detects sulfation, disconnection, and other common battery issues earlyāso you can act before failures occur. This proactive feature helps reduce downtime, extend battery service life, and cut unplanned maintenance.
Versatile and Ready for the Field
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Supports 12V DC systems
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20-amp output current
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Universal AC input (120/208-240 VAC) for easy installation across global sites
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Optimized for lead-acid batteries with optional NiCd configuration
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Compact design for wall or panel mounting
Why Choose the NRG12-20-RCLS?
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Precision four-rate charging for optimal battery care
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Silent, robust design with zero moving parts
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Advanced fault detection for preventative action
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Compact and flexible for various installations
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Backed by SENS’s reputation for unmatched quality and reliability
When your system canāt afford to fail, count on the EnerGeniusĀ® NRG12-20-RCLS for consistent, intelligent engine-start power.
