KSiSA1 multi-channel electronic circuit breaker illuminates a new path for the protection scheme of automated industrial production lines

15 Mar,2024

Industrial automation is a broad field that encompasses machine equipment and production process automation. In this field, various technological means such as automation equipment, control systems, and artificial intelligence have been used to achieve information processing and process control in production processes, such as measurement and manipulation, without or with minimal human intervention. Industrial automation control products are a key component in achieving industrial automation. These products include control devices, drivers, actuators, and sensors. These products collaborate with each other, enabling machines and equipment to automatically run according to preset programs and instructions, thereby achieving production automation.

Industry pain points
In order to prevent mutual influence between control and power loads in case of failure, the vast majority of enterprises will use different switching power supplies for independent power supply for these two types of loads. The selection of switching power supplies often exceeds the rated current of the load and leaves a certain margin, which leads to a significant margin between the rated power of multiple switching power supplies and the actual power of the connected load. This solution poses significant challenges in both cost control and space occupancy.

Automated (photovoltaic equipment) production line solutions
The launch of KSiSA1 multi-channel electronic circuit breaker can perfectly solve such problems. Due to its independent operation and protection of each channel, which does not affect each other, the isolation architecture that originally required multiple switch power supplies can be evolved into an upgraded solution through a switch power supply+a multi-channel electronic circuit breaker. It can not only help customers reduce the cost pressure and space occupancy caused by multiple switch power supplies, but also assist customers in achieving digital upgrades of solutions through microsecond level protection, remote alarms, and separate circuit indicator lights.

Kingsi KSiSA1 multi-channel electronic equipment circuit breaker

"Easy to configure"
Convenient knob adjustment method, operation and maintenance personnel do not need to calculate the load current, and can quickly find the optimal current protection setting parameters based on the LED indications of different knob positions.


"Active current limiting"
Limit the short-circuit and overload currents to a value of 1.5-2 times the nominal current. Protect the switching power supply from excessive current and prevent it from being affected by the output voltage of the switching power supply


"Independently adjustable"
The nominal current can be adjusted in 10 levels across different channels. The rated current range is 1-10A. It can be set separately for each channel, which means that a device can be used in a very wide range of application scenarios.


"Save space"
Reliably protect 8 channels from overload and short-circuit currents in a device with a total width of only 41 millimeters. Reduce cabinet costs and improve flexibility in equipment layout.