LMS1-J automatic transfer switch can switch intelligently and efficiently. In case of power failure, abnormal voltage and frequency fluctuation of the main power supply, the built-in sensor quickly captures and the automatic transfer switch acts in millisecond time to switch the load to the standby power supply to ensure the continuous operation of the equipment.
Product real-time monitoring of the main, standby power status, with advanced circuits and software algorithms to track voltage, current, frequency parameters. When the parameters deviate from the normal range, the alarm is issued, and the abnormal time and type are also recorded, which is convenient for subsequent query and analysis.
Function & features
1. Small volume, simple constitution; easy operation, long lifetime.
2. With circuit breaker breaking capability and characteristics.
3. Electrical interlock and mechanical interlock ensure that the
two power supplies cannot be supplied at the same time.
4. Self-transfer & self-recovery.
5. Auto & manual functions.
Model Description
Working Environment
1. Ambient air temperature of - 5℃ to +40℃.
2. The installation location no more than 2,000 meters.
3. Pollution degree: 3 No explosion danger in the ambient atmosphere. No corroding metal elements, no air which can destroy the insulation, no dust which can conduct electricity.
4. The maximum temperature of +40℃, the air relative humidity is no more than 50%, at a low temperature can be allowed to have a higher relative humidity, such as +25℃ at 90%.
5. If the above conditions cannot be met, it should be resolved