Power Transformer Alarm

Usually when we use power transformers, we will install an alarm for safe use of electricity, which effectively avoids some potential safety hazards. Let's take a look at how the power transformer alarm is used.

1. The alarm can be used with the remote wireless alarm network host to form the long-distance wireless network alarm system of the transformer.

2. The remote wireless alarm network host is installed in the main control duty room. The wireless alarm distance between the host and the alarm is 20 kilometers. When the host alarms, the alarm orientation is displayed;

3. The remote wireless alarm network host is installed on the 380V/220V transformer or transmission line, and monitors and alarms the power supply line (AC380V/220V high-voltage line through the voltage transformer) for phase failure and power failure.

4. The power transformer alarm has a standard wired anti-theft interface, and an external wired sensing line can be wrapped around the power supply transformer shell to monitor and alarm when the power supply transformer is damaged or moved. In the case of grid power failure, it enters into micro-power operation, and the built-in battery of the alarm can support power supply for about 1 month, keeping this function working normally.

5. The alarm is fully sealed with aluminum die-casting shell, which has good waterproof performance and is suitable for field installation. Optional external on-site high-decibel siren function.

When we usually use the power transformer alarm, we should read the instructions several times, and then install it according to the instructions, and then use it.