Automatic Changeover-cum-Current Limiter (ACCLS)
ACC HOME
ACCLis a fully automatic, high precision system installed in apartments, residential complexes and commercial buildings.
Basic functions of an ACCL
The ACCL allows unrestricted power on Mains. If both EB and DG supplies are available, EB is given preference.
When EB fails and the standby Generator is ON it transfers the load to DG and begins monitoring the load.
While on DG, if the load current exceeds a pre-set limit, the output trips. Other consumers who are within limits continue enjoying uninterrupted DG power. After 8/10/12 seconds, the load is reconnected and monitored again. If the current drawn has been reduced by switching off unneeded appliances, supply continues, else, it trips again.
When EB gets restored, the ACCL automatically disconnects the load from DG and transfers to EB.
Microcontroller Based
Performs accurately every time.
Lesser wiring
up to each apartment. Saves on wiring costs.
Wide range
ACCLs from 30A DP to 125A FP.
DIN Channel mounting
for ACCLs upto 80A FP.
Metering ACCLs
with true Class 1.0 metering inbuilt
Clear display
of key parameters such as current, voltage, pre-trip and trip indication.
Networked ACCLs
enable integration with BMS/cloud platforms and prepaid billing.
DG limits
ensure equitable rationing of generator power.
On site settings
for easily and securely changing DG limits and other parameters.
Most compact size
of ACCLs on the market, across the board. Helps reduce panel size and costs.
Energy efficient
Ultra-low self-consumption by design – runs cooler and saves energy.
Fine-pitch terminals
Customized terminals ensure a better terminal connection for added safety.