4 Digits Led Display Digital Power Factor Meter 48*48mm Ac 220v 3 Phase

4 Digits Led Display Digital Power Factor Meter 48*48mm Ac 220v 3 Phase

 
1. Product Description: 
 
 
 Digital intelligent panel meter are electric unit measuring instruments, which are able to measure voltage in transmission & distribution power system, widely used in power transforming, distribution automation, intelligent building and power monitoring.

 
 
2. Technical Parameters: 
 
 

4. Main Features: 

• High-precision measurement of power meter
• Active power display, the local data query
• The current transformation ratio programmable settings
• Support for RS-485, Modbus-RTU Protocol
• Support the switch quantity input. digital output, analog output quantity transducer
• Auxiliary power supply: ACDC 80V-270V,AC220V,AC380V,AC100V,DC48V,DC24V

5. Applications:

 
  Measure three phase power factor value in low voltage distribution system;
- Suitable for replacing pointer meter;
- Suitable for HV & HV voltage system;
-. High accuracy IEC62053-21 0.5%;
-. Built in MODBUS-RTU via RS485 port;
-. Optional analog output 4-20mA / 0-20mA
 
 

7. FAQ: 
 
 
Q: Are you trading company or manufacturer ?
 
A: We are factory and trading company at same time. We have all kinds of resources in the electrical industry. All the products you need can be supply with lowest price.
 
Q: How long is your delivery time?
 
A: Generally it is 7 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.
 
Q: Do you provide samples ? is it free or extra ?
 
A: Sample is available but customers have to pay.
 
Q: What is your terms of payment ?
 
A: Payment<=1000USD, 100% in advance.
 
Q: How to send a inquiry for more information ?
 
A: You can find our contact information on the front page of the sho