Product Information
- 【Introduction】The Phase Sequence Relay is a new high-tech product that is applied to large-scale digital integrated circuits and transformerless designs. Highly versatile (3-phase 220V~380V ), ultra-small size, very beautiful appearance
- 【Phase Reversal Protection】This relay is a safeguard acting immediately, which protects L1, L2, and L3 three phase against wrong connection sequence. In this case, the yellow indicator light will be lighted
- 【Voltage Imbalance Protection】While a protection of voltage imbalance rate > 50%, the imbalance of three phase voltage will affect the safe running of the equipment. In this case that there is a phase losing, the red indicator light will be lighted and be priority
- 【Delay Protection】When the fault happens, the monitor will delay 1~3 seconds to act and release
- 【Phase Loss Protection】The phase failure relay means that any phase occurs phase loss when the protected circuit is in running or stopping status. In this case, the red indicator light will be lighted and be priority
