This charger is designed to be robust, waterproof, and intelligent, equipped with a 7-stage adaptive charging algorithm that caters to various battery types and chemistries, including a specialized algorithm for Lithium-ion batteries. Its universal input voltage range ensures consistent full power output globally, making it versatile for installation anywhere.
With an IP65 rating, this charger is exceptionally suited for harsh environments typical of marine, mobile, and industrial settings, capable of enduring extreme conditions such as heat, humidity, and salt air.
It comes in two configurations:
- Three full rated outputs (The 3 Outputs Version) : SKY012070100
- One full rated output plus an isolated 3A trickle charge output for a starter battery (The 2 Outputs Version) : SKY012070000
Available models include the 12V/70A and 24V/35A versions.
Features
The Skylla-IP65 charger series is designed with advanced features to efficiently charge and maintain multiple battery banks, suitable for harsh environmental conditions. Here's an overview of its key attributes and functionalities:
Skylla-IP65 (1+1) Model:
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Dual Outputs: This model includes two isolated outputs. The primary output delivers full power, while the secondary output provides up to approximately 3A with a slightly lower voltage, designed specifically for maintaining a starter battery.
Skylla-IP65 (3) Model:
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Triple Full Current Outputs: Features three isolated outputs, each capable of delivering the charger's full rated current, allowing for the simultaneous charging of three battery banks.
Durability and Environmental Resistance:
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IP65 Protection: Enclosed in a steel epoxy powder-coated case, offering robust protection against heat, humidity, and salt air. Circuit boards are coated with acrylic for maximum corrosion resistance.
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Temperature Management: Integrated temperature sensors monitor and control the operation to prevent overheating, adjusting the output current under extreme conditions.
Monitoring and Control:
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LCD Display: Facilitates easy monitoring of the charger's status and allows for the customization of the charge algorithm to suit specific battery requirements.
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CAN-bus Interface (NMEA2000): Enables integration into a CAN-bus network for additional control options, including connection to a Skylla-i Control panel or a Color Control digital display.
Advanced Charging Features:
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Synchronised Parallel Operation: Multiple chargers can be interconnected for parallel charging, enhancing capacity and flexibility.
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Variable Absorption Time: Adjusts the absorption phase duration based on the battery's discharge level to prevent overcharging or undercharging.
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BatterySafe Mode: Prevents damage from excessive gassing by automatically limiting voltage increase upon reaching gassing voltage.
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Storage Mode: Reduces float voltage after 24 hours of inactivity to minimize gassing and corrosion, with periodic voltage boosts to prevent electrolyte stratification and sulphation.
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Temperature Compensation: Automatically adjusts charge voltage based on battery temperature to extend battery life, particularly beneficial for sealed lead-acid batteries or in environments with significant temperature fluctuations.
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Voltage Sense: Compensates for voltage drops due to cable resistance, ensuring the battery receives the correct charging voltage.
Additional Functionalities:
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Power Supply Capability: Can serve as a stabilized power supply in the absence of batteries or large buffer capacitors.
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Li-Ion Compatibility: Ready for Li-Ion (LiFePO4) batteries with simple on-off control via a relay or opto-coupler from a BMS, or complete control over voltage and current through the CAN-bus port.
The Skylla-IP65 charger series exemplifies cutting-edge charging technology, offering versatile, durable, and intelligent solutions for maintaining and extending the life of battery banks in demanding environments.
