96*48mm Digital Power Factor Meter Active Power Display Local Data Query Function

Brand Name:WDLYCH
Certification:CE/ISO9001
Model Number:WD-BH
Minimum Order Quantity:10pcs
Delivery Time:7 days after payment
Payment Terms:Western Union, L/C, T/T
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Location: Wuhan Hubei China
Address: No.13, Guannanyuan Road, Hongshan District, Wuhan City, Hubei Province, China
Supplier`s last login times: within 19 hours
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Product Details

96*48mm Digital Power Factor Meter Active Power Display Local Data Query Function


1. Products Introduction:


Our WD-BH series power factor meter are electric unit measuring instruments, which are able to measure power factor in transmission & distribution power system, widely used in power transforming, distribution automation, intelligent building and power monitoring.


2. Technical Specifications:


Technical IndexValue
Input
Nominal valueVoltage AC:100V,220V,380V; Current AC: 1A/5A
OverloadContinuous: 1.2 time/1s; Instant: 10 time/1s
Frequency45-65Hz
Consumption<0.5VA
Accuracy0.2%
Function
DisplayLED or LCD
CommunicationRS485,Modbus-RTU protocol
AlarmOne 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 RangeAC/DC85-270V
Power consumption<5VA
Insulation resistance≥100MΩ
Power Frequency
Withstand Voltage
2kv/1min
Environment
TemperatureOpertation: -25-55℃, Storage: -20℃-75℃
Humidity≤93RH, no condensation, without corrosive
Attitude≤2500m

4. Main Characteristics:


  • 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. Wiring Diagram



6. Selling Points:


1). High-precision measurement of single-phase pressure value.


2). The current transformation ratio programmable settings


3).Support for RS-485, Modbus-RTU Protocol


4).Support the switch quantity input. digital output, analog output quantity transducer


5).Auxiliary power supply: ACDC 80V-270V,AC220V,AC380V,AC100V,DC48V,DC24V


7. Our Advantages:


1).The top manufacture in China - more than 100 Agents in local market and more than 100 foreign clients make OEM,ODM order from us,some of them are famous brand;


2).We are the ture factory, which guarantee the source of material;


3).Enthusiastic team: Including sales team and technical team, all work hard to service customers around the world;


4).Guarantee: 18 months, all broken parts could be changed free of charge;


5).Service line: 7*24 hours, always ready to answer your questions.

China 96*48mm Digital Power Factor Meter Active Power Display Local Data Query Function supplier

96*48mm Digital Power Factor Meter Active Power Display Local Data Query Function

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