Cyrix Li-charge 12/24V-120A intelligent charge relay

Victron Cyrix-Li-Charge 12/24V-120A – intelligent charging relay

The Cyrix-Li-Charge 12/24V-120A is a microprocessor-controlled high-performance relay that automatically connects or disconnects batteries to control the charging process safely and efficiently. Virtually voltage-free and ideal for 12V and 24V systems.

SKU	GF-VIC0302349
GTIN	8719076022183
HAN	CYR010120430
Category	Battery Storage

65,11 €

(54,26 € netto)

incl. 20% VAT , plus

Available immediately
Delivery time: 10 - 12 Workdays (AT - int. shipments may differ)

Description
More about Victron Energy

Product description

The Victron Cyrix-Li-Charge 12/24V-120A is an intelligent, microprocessor-controlled charging relay that automatically controls the charging process between multiple batteries. When a battery reaches a defined charging voltage, the relay connects the batteries in parallel to enable uniform and efficient charging. If the voltage drops below the maintenance charging level, the system automatically disconnects the batteries to prevent discharge.

The Cyrix Li-Charge is an efficient alternative to conventional isolating diodes, as it has virtually no voltage loss. This allows the output voltage of alternators and chargers to remain unchanged, resulting in higher overall efficiency. The relay automatically detects whether it is operating in a 12V or 24V system and adjusts its switching behavior accordingly.

Specially designed for lithium batteries, the Cyrix Li-Charge works seamlessly with Victron BMS systems. With a switching capacity of 120A, it is ideal for medium power applications in marine, RV, PV, and off-grid systems.

Features and benefits

Automatic connection and disconnection of batteries depending on voltage
No voltage loss – maximum charging efficiency
Automatic detection of 12V and 24V systems
120A continuous current – ideal for medium power applications
Compatible with lithium batteries and Victron BMS systems
Optimizes battery charging and discharging processes
Maintenance-free, robust, and compact
Easy integration into new or existing energy systems

Typical applications

Marine and boat installations
Motorhomes, off-road, and caravan systems
Photovoltaic and off-grid power systems
Lithium-based energy storage systems with BMS control

Technical data

Model	Cyrix-Li-Charge 12/24V-120A
System voltage	12V / 24V (automatic detection)
Continuous current	120A
Peak current (1s)	300A
Control signal	BMS-compatible (Battery Management System)
Switching voltage	Automatic connection at charging voltage, disconnection during discharge
Voltage loss	Nearly 0 V – no power loss
Operating temperature range	-40°C to +85°C
Mounting type	Screw mounting
Dimensions (L × W × H)	65 × 100 × 50 mm
Weight	Approx. 0.25 kg
Manufacturer's warranty	5 years

Battery voltage:	12V 24V
Battery technology:	Lithium
Voltage type:	DC
Current (nominal current):	120 A
Product type:	Accessories
Shipping weight:	0,14 kg
Item weight:	0,12 kg

Other items by Victron Energy

Victron Energy is a leading Dutch company specializing in the development and manufacture of high-quality energy solutions. Since the 1970s, when the company was known as Philippi Technics and later renamed Victron Energy in the 1990s, it has come a long way. Victron Energy's roots lie in the marine industry, where reliable power supply systems are of critical importance. Today, however, Victron Energy offers a wide range of products for various applications and industries, including motorhomes, mobile applications, industrial applications, and off-grid power supply systems. Victron Energy's product range includes inverters, chargers, battery management systems, solar charge controllers, and monitoring devices. These products are characterized by their high quality, reliability, and performance. With state-of-the-art technology and innovative solutions, Victron Energy enables the efficient use of energy sources such as solar and wind energy, as well as traditional power sources. Victron Energy attaches great importance to developing and providing solutions that meet the specific requirements of its customers. The intelligent control and monitoring of energy flows through its products maximizes energy efficiency and reduces operating costs. This helps to ensure an uninterrupted power supply in various applications. Thanks to its outstanding products and tailor-made solutions, Victron Energy is popular worldwide with customers looking for reliable and efficient energy solutions. From the marine industry to motorhomes and industrial applications, Victron Energy offers first-class products based on many years of experience and continuous innovation.

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