High efficiency intelligent charger delivering reliable off grid power management

This advanced AC to DC charging system is engineered to deliver fast, efficient, and precisely controlled power for demanding marine, automotive, and off-grid applications. Designed around intelligent digital control with active power factor correction, it ensures stable performance across global AC inputs while optimising battery health through multi-stage charging and temperature compensation. Supporting a wide range of battery chemistries including lithium, it provides dependable energy conversion with built-in safety protections for long-term reliability in harsh environments.

Key Features

  • Global AC Input Operation: Automatically accepts wide input voltages from 90 to 270 VAC, making it suitable for worldwide power sources and generators.
  • High Output Charging Performance: Delivers up to 60 A continuous charging current for rapid battery replenishment in high-demand systems.
  • Active Power Factor Correction: Improves energy efficiency and reduces load on mains or generators with near-unity power factor performance.
  • Multi-Stage Smart Charging: Utilises fast charge, absorption, float, desulphation, and maintenance modes to maximise battery lifespan.
  • Lithium Battery Compatibility: Includes dedicated lithium charging profiles designed for use with battery management systems.
  • Custom Charging Profiles: Allows user-defined voltage settings for specialised lead acid or lithium battery requirements.
  • Temperature Compensated Charging: Automatically adjusts output voltage using the included temperature sensor to protect batteries in varying climates.
  • High Efficiency Conversion: Advanced rectification and digital control deliver efficient power transfer with minimal energy loss.
  • Smart Conservation Modes: Reduces power consumption when batteries are fully charged to maintain health and lower running costs.
  • Comprehensive Safety Protection: Integrated safeguards against over-voltage, low voltage, overheating, fan faults, and DC output issues.
  • Marine Grade Construction: Conformal coated electronics and drip-resistant design support operation in high-humidity environments.
  • Remote Monitoring Support: Compatible with optional remote display and control unit for convenient system management.

Built for high-performance power systems, this intelligent charger delivers consistent output, enhanced battery longevity, and dependable energy control wherever reliable charging is essential.

Product Specifications
Nominal Battery Voltage 12 V
Maximum Charge Current 60 A
AC Input Voltage Range 90 – 270 VAC
Input Frequency Range 45 – 65 Hz
Charging Stages Fast Charge, Absorption, Float, Desulphation, Maintenance
Supported Battery Types Flooded, Sealed, AGM, GEL, Calcium, Lithium, Custom
Power Factor Correction Active PFC up to 0.99
Efficiency Approximately 90 percent
Temperature Compensation Automatic via included sensor
Cooling Method Multi speed fan with thermal control
Protection Systems Over voltage, under voltage, thermal protection, DC fault detection
Construction Grade Marine grade with conformal coated circuitry
Remote Control Support Optional external display module
Compliance Certifications CE, RoHS, UL, CSA
SKU STE.PCU1260
Model # PCU1260
Brand Sterling Power
Shipping Weight 3.0000kg
Shipping Width 0.300m
Shipping Height 0.300m
Shipping Length 0.300m
Shipping Cubic 0.027000000m3
Unit Of Measure ea

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