PTS-iACCL Automatic Changeover with Current Limiter

PTS Low-Voltage (LV) Automatic Transfer Switches

Seamless, uninterrupted changeover between power sources

PTS-iACCL is a smart programmable device compatible for limiting and allocating power based on customer requirements.

In a conventional approach, manual source transfer could lead to the disruption of key functions in an expensive equipment. PTS-iACCL solves this problem by automatically switching main supplies during mains failure as well as automatically switching and reinstating power during overload conditions.

Stand out with the ability to set the parameters on-site

Parameters include a programmable number of tripping cycles, current, over voltage and under voltage protection. Single phase PTS-iACCL is built with a separate control for power and lightning load to reduce wiring cost.

INTELLIGENT TRIPPING

Continuous phase monitoring and faster trip time for high overload conditions.

SUPPLY AVAILABILITY

Operate the load using mains supply once it’s available.

FAILURE DETECTION

Automatically detect the mains failure and initiate the changeover while avoiding the abrupt loading of a generator.

FAST RESTORATION

Automatically transfer loads within 5 seconds to the mains supply.

FEATURES

Operates with single- and three-phase supplies
On-site current programmability is based on loads for both the mains supply and generator
Load protection from over-voltage and under-voltage
Field configurable overcurrent setting and tripping for mains supply and generator
Protection against neutral current flow beyond the threshold
Individual phase overload monitoring in 3-phase PTS-iACCL
Sequential time-delayed switching to avoid sudden overloading of the generator
Microcontroller-based automatic source changeover with neutral isolation.
Inbuilt display and measurement of I, V, F and kWh on the generator side and mains side for PTS-iACCL M600
Reduced wiring cost as single-phase PTS-iACCL has separate control for power and lighting load