SKU:
CN VISTG024050300
€ 1.597,73
1-2 weeks delivery time
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+
The Victron Energy Skylla-TG STG024050300 is a high-performance 3-phase 400V input battery charger designed for professional 24V applications. It provides 50A through its main output and a 4A isolated output for starter battery maintenance. Equipped with an IUoUo 3-stage charging algorithm, the unit is microprocessor-controlled and optimized for sealed and open-lead acid batteries. This model is GL (Germanischer Lloyd) certified for marine environments and features a robust aluminum enclosure, forced cooling, and battery voltage/temperature sensing for reliable operation in demanding conditions.
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Victron Energy Skylla-TG 24V 50A (1+1) 3-Phase Battery Charger – STG024050300
The Skylla-TG 24/50 (1+1) 3-phase charger from Victron Energy delivers robust, efficient 24V battery charging with two isolated outputs. Ideal for marine, offshore, and industrial systems, this model operates on a 3×400V AC input and delivers 50 amps for service batteries, along with 4 amps for a starter battery. Designed with Victron’s advanced IUoUo 3-stage charge curve, this charger maximizes battery performance and lifespan even under high-load or continuous operation.
Key Features:
- Dual Outputs: 50 A main output + 4 A starter battery output
- 3-Phase Input: 3 × 400 V AC (320–450 V input range)
- Charging Profile: Microprocessor-controlled IUoUo (Bulk, Absorption, Float)
- Voltage & Temperature Sensing: Ensures accurate charge voltage at battery terminals
- GL Certification: Germanischer Lloyd C, EMC1 compliant for marine bridge installations
- Power Supply Mode: Fully stabilized DC output when no battery is connected
- Forced Cooling: Fan-cooled design for continuous full-rated output
- Alarm Relay: NO/NC potential-free contact (60V/1A) for integration into external monitoring systems
Technical Specifications:
Model Skylla-TG 24/50 (1+1) 3-phase – STG024050300 Battery Voltage 24 V Main Output Current 50 A Starter Battery Output 4 A Charge Algorithm IUoUo 3-stage (Bulk / Absorption / Float) Absorption Voltage 28.5 V Float Voltage 26.5 V Input Voltage Range (3-phase AC) 320–450 V Frequency 45–65 Hz Power Factor 1.0 Recommended Battery Capacity 250 – 500 Ah Temperature Compensation Yes, sensor included Voltage Sense Input Yes, for cable loss compensation Remote Alarm Potential-free relay (1× NO, 1× NC – 60 V / 1 A) Cooling Forced air (fan controlled) Operating Temperature -40 to +50 °C (100% output up to 40 °C) Humidity Max 95% (non-condensing) Enclosure Material Aluminium, blue RAL 5012 IP Rating IP21 Weight 10 kg (22 lbs) Dimensions (H × W × D) 365 × 250 × 257 mm (14.4 × 9.9 × 10.1 in) Battery Connection M8 studs AC Connection Screw clamp 2.5 mm² (AWG 6) Certifications GL, EN 60335-1/2-29, IEC 60945, EN 55014-1/2, EN 61000-3-2/3
Typical Applications:
- 3-phase marine charging systems for service and starter banks
- Industrial battery systems requiring 24V regulated output
- Bridge-compliant battery systems (EMC1 / GL-certified)
- Off-grid or generator-based DC power supplies
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