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

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

Brand Name : WDLYCH

Model Number : WD-DH

Certification : CE/ISO9001

Place of Origin : Wuhan, Hubei, China

MOQ : 10pcs

Price : Negotiable

Payment Terms : Western Union, L/C, T/T

Supply Ability : 30,000pcs/month

Delivery Time : 7 days after payment

Packaging Details : Inner color box with export carton

Product Name : Power Factor meter

Place of origin : Wuhan,Hubei, China Mainland

Display Type : Digital only

Measuring Range : 0-9999

Dimension : 48*48mm

Voltage : AC220V or AC/DC85-265V

Accuracy Class : 0.5%

Communication : Optional

Warranty : 18 Months

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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:

Technical Index Value
Input
 Nominal value Voltage AC:100V,220V,380V; Current AC: 1A/5A
Overload Continuous: 1.2 time/1s; Instant: 10 time/1s
Frequency 45-65Hz
Consumption <0.5VA
Accuracy 0.2%
Function
Display LED or LCD
Communication RS485,Modbus-RTU protocol
Alarm One channel passive relay; Contact capacity: 3A/30VDC,3A/250VAC, high, low, unbalance alarm etc.
Analog
DC4-20mA, DC0-20mA(Load<500Ω), DC0-5V(Load >1kΩ)
Input: 2-4 channel dry contacts, power inside, optocoupler insolation
Output: 2 switch output,normal open contact of relay
Contact capacity: 3A/30VDC,3A/250VDC
Power Supply
 Voltage Range AC/DC85-270V
Power consumption <5VA
Insulation resistance ≥100MΩ
Power Frequency
Withstand Voltage		 2kv/1min
Environment
 Temperature Opertation: -25-55℃, Storage: -20℃-75℃
Humidity ≤93RH, no condensation, without corrosive
Attitude ≤2500m


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



Product Tags:

power factor measurement meter

      

electric power meter

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

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