Source Changeover Switches
Automatic Changeover with Current Limiter (ACCL)
Config
on-site settings
Wide range
of applications
Protection
Against fluctuations
Overview of Automatic Changeover with Current Limiter (ACCL)
The Automatic Changeover with Current Limiter (ACCL) is a microcontroller-based system designed for automated source switching and current limiting. The ACCL ensures that your power system remains stable and operational, even in demanding environments. It provides intelligent protection and energy management, including features such as overload protection, voltage regulation, and intelligent tripping. Available for single-phase and three-phase systems, the ACCL is widely applicable in both residential and industrial settings.
The best solution for frustrating manual source changeovers.
- Microcontroller based automatic source changeover with neutral isolation
- Intelligent re-connection once trip has occurred due to either overvoltage or overload
- An optional iACCL with the Prepaid Metering feature can be given for the DG side
- Individual phase overload monitoring in 3-phase ACCL & overvoltage protection for DG
- Power supply can be restored from sleep mode through MCB/Manual provision/ Mobile APP
What is an Automatic Changeover with Current Limiter (ACCL)?
ACCL is a microcontroller-based system that automatically switches between EB and DG power sources while limiting current to prevent overloads. It ensures safe, uninterrupted power with intelligent protection and energy management.
How does the ACCL protect against overloads?
ACCL uses current-limiting technology to control electricity flow during overloads. Its intelligent tripping responds faster as load increases, ensuring reliable protection and preventing damage to connected equipment.
Can the ACCL be configured or customized for specific needs?
Yes, the ACCL is highly configurable. Users can adjust settings for DG delay, current limiting, and more using a configuration tool. Additionally, the system offers a mobile app for convenient remote control and monitoring.
Is the ACCL suitable for industrial applications?
ACCL is built for industrial use, protecting against overload, voltage issues, and phase failure. Ideal for plants, data centers, and facilities needing automatic, uninterrupted power without manual effort.
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