3 Phase 380V 100A Tuya WiFi Smart Bi-Directional Energy Power kWh Meter Over Under Voltage Protector Relay Switch Current Limit

Rated voltage: AC380V; Frequency: 50Hz/60Hz

Function:

1. Upper Voltage Limit:120-300V (Adjustable) (Default:275V)

2.Lower Voltage Limit:80-210V (Adjustable) (Default:175V)

3.Upper Current Limit:1-100A (Adjustable) (Default:80A)

4.Lower Current Limit:1-100A (Adjustable) (Default:10A)

5.High Temperature Alarm:10-85℃ (Adjustable) (Default:85℃)

6.Overcurrent Recovery

Power-On Delay Time:1-9999s (Adjustable) (Default:20s)

7.Overcurrent Event

Threshold Time:1-999s (Adjustable) (Default:5s)

8.Over and Under Voltage Event

Recovery Power-On Delay Time:1-9999s (Adjustable) (Default:20s)

9.Over and Under Voltage

Event Time Threshold:1-9999s (Adjustable) (Default:3s)

10.Three-Phase Current

Imbalance Alarm:10-100% (Adjustable) (Default:20%)

11.Voltage Three-Phase Imbalance Alarm

12.Lost Current Recovery Delay Time

13.Time Threshold of Lost Flow Event

14.Power Display Range：0-9999999.9kWh(Adjustable)

15.Reclosing Allowed Times:1-30 (Adjustable) (Default:1)

16.Reclose Recover Seconds:1-99 (Adjustable) (Default:1)

17.Power-On Delay Power-On-Time:1-9999 (Adjustable) (Default:5)

18.Device Sharing

19.Remote Control

20.Voice Control