Dc battery charger

EVAC-500BC is 24V battery charger and emergency power supply, it is used to backup the power supply system in case of AC main power fails. It also will be used to charge the battery non emergency period.

Introducing the EVAC-500BC 24V DC Battery Charger and Power Supply

The EVAC-500BC is a versatile 24V DC battery charger and power supply designed to provide reliable backup power for various systems, particularly in scenarios where uninterrupted power is crucial. It ensures that connected devices continue to operate seamlessly during AC power failures by automatically switching to DC power. Additionally, it offers efficient battery charging during non-emergency periods, maintaining optimal battery health and readiness.

Key Features and Specifications

Feature	Description
Automatic Power Switching	Seamlessly transitions to DC power supply when AC power fails, ensuring uninterrupted operation of connected systems.
Auto/Manual Charging Modes	Automatically selects between auto and manual charging modes to optimize battery charging processes based on current conditions.
Comprehensive Fault Detection	Monitors for storage battery failures, over-voltage, over-heating, and over-time charging, providing alerts to prevent potential issues.
Temperature-Controlled Cooling	Equipped with an automatic temperature control fan and overheat protection to maintain optimal operating temperatures and enhance system longevity.
Integrated Battery Management	Built-in battery charge management and monitoring circuits ensure efficient charging and maintenance of connected batteries.
AC/DC Power Coordination	Automatically disconnects DC 24V output when AC power is present, preventing unnecessary battery usage and prolonging battery life.
Flexible Battery Support	Compatible with one or two DC 24V lead-acid batteries, accommodating various backup power requirements.
Adaptive Charging Modes	Utilizes pre-charge, constant current, and trickle charge modes to ensure safe charging and extend battery service life.
High Charging Efficiency	Designed for high charging and restoration efficiency, supporting multiple battery capacities up to 200Ah.
Scalability	Features an ID preset function allowing zone numbering for up to 200 units, facilitating large-scale implementations.
Communication Capabilities	Includes RS485 communication ports for integration with third-party systems, enabling remote monitoring and control.
Power Supply	Operates on a 220V-240V, 50/60Hz AC power supply, suitable for standard electrical systems.
AC Maximum Current	2A
AC Fuse	250V/3.15A, low speed type
DC Power Output	24V DC battery
DC Maximum Current	10A+10A
Maximum Charging Current	10A adjustable
Connectors	Two battery inputs, two 24V DC outputs, two RS485, and two CAN inputs; includes battery capacity selector and ID selector.
Cooling System	Speed-controlled cooling fan
Operating Temperature Range	+5℃ to +45℃
Operating Humidity	<95%
Dimensions	484mm x 390mm x 44mm
Weight	4.65kg

Functional Advantages

Uninterrupted Power Supply
The EVAC-500BC ensures continuous operation of critical systems by automatically switching to DC power during AC failures, maintaining system reliability without manual intervention.
Optimized Battery Charging
With selectable auto and manual charging modes, the device adapts to the battery's condition, employing appropriate charging stages such as pre-charge, constant current, and trickle charge to enhance battery longevity and performance.
Enhanced Safety Measures
Comprehensive fault detection mechanisms monitor for potential issues like battery failure, over-voltage, and overheating, providing timely alerts to prevent damage and ensure safe operation.
Efficient Thermal Management
The temperature-controlled cooling fan activates as needed to dissipate heat, preventing overheating and ensuring the device operates within optimal temperature ranges.
Scalability and Integration
The EVAC-500BC's ability to support up to 200 units with unique zone IDs, along with RS485 communication ports, makes it suitable for large-scale installations and integration with existing systems.

Applications

The EVAC-500BC is ideal for a variety of applications, including:

Emergency Lighting Systems
Ensuring that emergency lighting remains operational during power outages, providing safety and guidance in critical situations.
Security Systems
Maintaining the functionality of security cameras, alarms, and access control systems during power interruptions to ensure continuous surveillance and protection.
Telecommunication Equipment
Providing backup power to communication devices and networks, preventing downtime and ensuring uninterrupted connectivity.
Industrial Automation
Supporting industrial control systems and machinery by supplying reliable backup power, minimizing production disruptions during electrical failures.

Title and Description

Title: EVAC-500BC 24V DC Battery Charger and Power Supply – Reliable Backup Power Solution

Description: Discover the EVAC-500BC, a 24V DC battery charger and power supply designed for seamless power transitions during AC failures. With automatic switching, adaptive charging modes, and comprehensive fault detection, it ensures uninterrupted operation for critical systems.

Conclusion

The EVAC-500BC 24V DC Battery Charger and Power Supply is a robust and reliable solution for maintaining uninterrupted power in various critical applications. Its advanced features, including automatic power switching, adaptive charging modes, and comprehensive fault detection, make it an essential component for systems requiring dependable backup power. Whether for emergency lighting, security systems, or industrial automation, the EVAC-500BC delivers performance and peace of mind.

For more information or to inquire about purchasing the EVAC-500BC, please contact your authorized distributor or visit the product page on the manufacturer's website.

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