DIN Rail Adjustable Over and Under Voltage Protective Device Protector Relay with Current Protection Kwh Energy Merter

 Single phase voltage/current protector integrates over-voltage protection, under-voltage protection, over-current protection and integrated intelligent protector. When there is over-voltage, under-voltage and over-current solid barriers in the line, this product can instantly cut off the circuit, avoiding unnecessary damage to electrical equipment. When the circuit returns to normal, the protector can automatically restore the circuit to make the electrical equipment work normally. The overvoltage value, undervoltage value, overcurrent value, circuit recovery time value and overcurrent protection reset time value of this product can be set by themselves. Adjust the corresponding parameters according to local actual conditions and electrical usage conditions.

Real time display of working current, voltage and kWh

The current and voltage can be set according to the power consumption state
The intelligent control chip displays the current electric current and automatically breaks when the current/voltage exceeds the set value

The corresponding protection value can be set according to the current of the electric field used in the construction site and dormitoryIf the power consumption in the dormitory is 5A,the overcurrent protection value can be set as 5A.
If it exceeds 5Athe power will be cut off automatically.After the electric equipment is pulled out, the current can be restored within 5Aand can be restored automatically Intelligent control, screen display real-time voltage/current/kWh

.Over-voltage Protection
.Under-voltage Protection
.Over-current Protection
.Automatic Recovery
.Action &Recovery Time Adjutable
.Voltage Meter
.Ammeter
.Energy Meter


Main menu setting

Q1: Are you a factory or trading company
A1: We are a factory, we can guarantee our price is first-hand, very cheap and competitive.

Q2: How does your factory do regarding quality control?
A2: All the products will be 100% checked before the shipment

Q3: When can I get the price?
A3:Usually we quote within 24 hours after we get your inquiry.

Q4: How could I get a sample?
A4: if you can not buy our product in your local area, we will ship a sample to you. You will be charged a sample price plus all related shipping costs. Express delivery charge depends on the quantity of the samples.

Q5: What is the price of shipping?
A5: Depending upon the port of delivery, prices vary.