Victron Energy Centaur Series Victron Centaur Charger 12V/50A 3-Output Battery Charger | Universal AC/DC Input | Multi-Stage Charging The Victron Centaur Charger 12V/50A (SKU: CCH012050000) is a robust and versatile 3-output battery charger designed for reliable performance in diverse environments. Engineered by Victron Energy, this model features an auto-ranging input that accepts 90-265V AC at 50/60Hz, allowing for global compatibility without the need for manual adjustments. It also supports a 90-400V DC input, making it suitable for both AC-DC and DC-DC charging applications. With three isolated outputs, the Centaur 12V/50A can simultaneously charge up to three battery banks, with each output capable of delivering the full 50A charge current. Its intelligent three-stage charging algorithm ensures optimal battery health and extended lifespan for Flooded Lead-acid, Gel, and AGM battery types, selectable via a DIP switch. GLOBAL COMPATIBILITY: Auto-ranging 90-265V AC and 90-400V DC input ensures operation anywhere in the world. Key Features ▶ Universal Input Voltage — Operates seamlessly with 90-265V AC (50/60Hz) and 90-400V DC power sources. ▶ Three Isolated Outputs — Allows simultaneous and independent charging of up to three battery banks. ▶ Full Output Power — Maintains full 50A output current across the entire specified input voltage range. ▶ Three-Stage Charging — Ensures optimal charging with Bulk, Absorption, and Float stages for battery longevity. ▶ Battery Type Selection — DIP switch configurable for Flooded Lead-acid, Gel, and AGM batteries. ▶ Temperature Compensation — Internal sensor adjusts charge voltage to prevent overcharging or undercharging in varying temperatures. ▶ Robust Construction — Aluminium epoxy powder-coated case, drip shield, and stainless steel fixings for durability in harsh environments. ▶ Corrosion Resistance — Circuit boards are protected with an acrylic coating for maximum resistance to humidity and salt air. Technical Specifications Parameter Value Manufacturer Victron Energy Model Centaur Charger 12V/50A SKU / MPN CCH012050000 Output Voltage (Nominal) 12V DC Max Charge Current 50A Number of Outputs 3 (Isolated) AC Input Voltage Range 90-265V AC (50/60Hz) DC Input Voltage Range 90-400V DC Recommended Battery Capacity 200-500 Ah Battery Types Supported Flooded, Gel, AGM (DIP switch selectable) Protection Category IP20 Operating Temperature -20 to +60 °C Bluetooth Enabled No Dimensions (H x W x D) 437 x 239 x 110 mm Weight 5 kg Charging & Output Modes Mode / Setting Description Bulk Stage Delivers maximum current to rapidly charge depleted batteries until output current reduces to approximately 70% of rated Amps. Absorption Stage Follows the bulk stage for approximately four hours, safely completing the charge cycle. Float Stage Maintains batteries at full charge without overcharging, ideal for long-term connection. Battery Type Selection DIP switches allow selection of optimal charge/float voltages for Flooded Lead-acid, Gel, or AGM batteries. Typical Applications Application Description Marine Vessels Ideal for charging multiple battery banks on boats, yachts, and commercial marine craft due to its robust, corrosion-resistant design and isolated outputs. Recreational Vehicles (RVs) Suitable for motorhomes and caravans, ensuring house batteries and starter batteries are charged efficiently from various shore power sources. Off-Grid Systems Provides reliable multi-bank charging for cabins, remote installations, and backup power systems. Industrial & Commercial Used in various industrial and commercial settings requiring dependable multi-battery charging, including mobile electrical systems. Built-In Protection Functions The Victron Centaur Charger 12V/50A incorporates several protection features to ensure safe and reliable operation. These include: Output Short Circuit Protection • Over Temperature Protection with automatic reduction of output current under extreme environmental conditions • Ignition Protection • Reverse Polarity Protection (via external fusing) • CE and UL Certifications for international safety standards. Common Questions What battery types are compatible with this charger? The Victron Centaur Charger 12V/50A is compatible with Flooded Lead-acid, Gel, and AGM batteries. You can select the appropriate charging profile using a DIP switch on the unit. Can this charger be used with different AC power standards? Yes, the Centaur charger features an auto-ranging universal input voltage of 90-265V AC at 50/60Hz, meaning it can adapt to various shore power standards worldwide without manual adjustment. It also accepts 90-400V DC input. What does "three isolated outputs" mean? Three isolated outputs mean the charger can connect to and charge three separate battery banks simultaneously. Each output is electrically isolated from the others, preventing interference and allowing each bank to receive its optimal charge without affecting the others. Each output can supply the full 50A current. Is this charger suitable for LiFePO4 batteries? While the Centaur has settings for lead-acid, gel, and AGM, some users have successfully used it with LiFePO4 batteries by selecting the appropriate lead-acid or gel setting that matches the LiFePO4 manufacturer's recommended charging voltage. Always consult your LiFePO4 battery manufacturer's specifications for optimal charging parameters. Installation Notes Installation should be carried out by qualified personnel in accordance with local electrical codes and safety regulations. Ensure adequate ventilation around the charger to prevent overheating, as it operates within a temperature range of -20 to +60 °C. Properly size and connect AC input and DC battery cables using appropriate terminals (M8 terminal studs for this model). Select the correct battery type setting via the internal DIP switches before applying power to the unit. Mount the charger in a location protected from direct water exposure, consistent with its IP20 rating. Before You Buy Verify that the 12V output voltage and 50A charge current meet the requirements of your battery bank(s). Recommended battery capacity is 200-500 Ah. Confirm the number of battery banks you intend to charge (this unit supports up to three isolated banks). Consider the installation environment to ensure it aligns with the IP20 protection rating and operating temperature range. Ensure you have the necessary wiring and fusing for safe installation. For LiFePO4 batteries, confirm the specific charging voltage requirements with your battery manufacturer and check if the Centaur's selectable profiles (e.g., Lead-Acid or Gel) align. Product specifications are subject to change by the manufacturer. Always refer to the official Victron Energy documentation for the most current details. This product typically comes with a 5-year Victron warranty.
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