Low VoltagePower T&DInstruments & MetersBuildingNew EnergyTemperature Monitoring SystemAutomation
PD7777-□S3 series three phase digital multi-functional meter

Summary: As a new generation of programmable intelligent instrument, PD7777-□S3 series three phase digital multi-functional meter is designed for the demand of power monitoring and electric energy measurement including power system, communication industry and construction industry, integrated with measurement and communication, mainly applied into real-time measurement and indication for the electrical parameters such as voltage, current, active power, negative power, frequency, power factor, four-quadrant energy, realizing networked through RS485 communication interface and external device.

Application: widely used in variety of intelligent power distribution system for power monitoring, industrial automation and switching cabinet etc. with standard communication interface convenient for networking with the host computer to realize remote data transmission.

Characteristics:

It can measure three phase current, voltage, active/reactive power, power factor, frequency, positive/negative active energy, four-quadrant reactive energy.

With the standard RS-485 communication interface, adopting the  standard ModBus-RTU communication protocol and the baud rate can be set with switch quantity input function.

Function extension: Four-way analog quantity output function; four-way switching quantity output function (“remote-communication” and “remote control” functions)

Parameters such as the current/voltage ratio, indication mode for electrical quantity, the of the meter, electric quantity display mode, communication address of the meter, baud rate, transmitting output object, transmitting output range, alarming object, alarming upper/lower limit, etc. can be randomly programmed and set.

After-sale service: within 18 months after delivery, provides local service or on-site installation and training service depends on the market

 

Summary: As a new generation of programmable intelligent instrument, PD7777-□S3 series three phase digital multi-functional meter is designed for the demand of power monitoring and electric energy measurement including power system, communication industry and construction industry, integrated with measurement and communication, mainly applied into real-time measurement and indication for the electrical parameters such as voltage, current, active power, negative power, frequency, power factor, four-quadrant energy, realizing networked through RS485 communication interface and external device.

Application: widely used in variety of intelligent power distribution system for power monitoring, industrial automation and switching cabinet etc. with standard communication interface convenient for networking with the host computer to realize remote data transmission.

Characteristics:

It can measure three phase current, voltage, active/reactive power, power factor, frequency, positive/negative active energy, four-quadrant reactive energy.

With the standard RS-485 communication interface, adopting the  standard ModBus-RTU communication protocol and the baud rate can be set with switch quantity input function.

Function extension: Four-way analog quantity output function; four-way switching quantity output function (“remote-communication” and “remote control” functions)

Parameters such as the current/voltage ratio, indication mode for electrical quantity, the of the meter, electric quantity display mode, communication address of the meter, baud rate, transmitting output object, transmitting output range, alarming object, alarming upper/lower limit, etc. can be randomly programmed and set.

After-sale service: within 18 months after delivery, provides local service or on-site installation and training service depends on the market

 

 
  • Products
    • Low Voltage
      • Modular DIN Rail Products
        • RCCB
        • RCBO
        • Accessories for MCB or RCBO
        • Switch Disconnector
        • Change-over Switch
        • Surge Arrestor
        • Pushbutton & Indicator&contactor
        • Consumer Unit
        • Wall Mounting Enclosure
        • MCB Shield
        • Busbar
        • DIN Rail Meter
        • AFDD
      • Molded Case Circuit Breaker (MCCB)
        • MCCB
      • Air Circuit Breaker (ACB)
        • ACB
      • Contactor, Thermal Relay, Starter
        • Thermal Relay
        • Starter
      • Pilot Devices
        • Pushbuttons
        • Indicator Lights & Buzzers
      • Inverter & Soft-Starter
        • Inverter
        • Soft-Starter
      • Relays
        • Protection Relay
        • Time Relay
        • General Purpose Relay
      • LV Capacitor
        • Self-heating Shunt Capacitor
        • Intelligent Reactive Power Compensation Controller
      • Low Voltage VT & AVR & CT & PT
        • Control Transformers
        • Automatic AC Voltage Regulators
        • Current Transformers
        • Uninterruptible Power Supply
      • Switch Disconnector, Fuse-switch Disconnector, Changeover Switch
        • Switch Disconnector
        • Fuse-switch Disconnector
        • Changeover Switch
      • Fuses, Travel Switches, Universal Changeover Switches, Connection Terminals
        • Fuses
        • Terminal Blocks
        • Universal Changeover Switch
        • Combination Switch
        • Travel Switch
        • Foot Switch
        • Microswitch
        • Controller
      • Others
    • Power T&D
      • Power Transformer
        • Dry-type Transformer (up to 35kV)
        • Oil-immersed Transformer (up to 750kV)
        • Oil-immersed Shunt Reactor(up to 500kV)
        • Natural Ester Oil-immersed Power Transformer(Up to 750kV)
      • Gas Insulated Switchgear(GIS)
        • Gas Insulated Switchgear(GIS)
        • Hybrid Compact Switchgear
      • HV Air-insulated Switchgear
        • HV Live tank Circuit Breaker
        • HV Dead tank Circuit Breaker
        • HV Disconnector
        • HV Earthing Switch
      • Prefabricated Substation
        • Prefabricated Substation
      • MV&LV Switchgear
        • MV Switchgear
        • LV Switchgear
      • MV Apparatus
        • MV Circuit Breaker
        • MV Earthing Switch
        • Load Break Switch
        • Cut-out Fuse
      • Power Protection
        • Power Protection & Automation
      • Surge Arrester
        • Surge Arresters
        • Supplementary Components
      • Capacitor
        • HV Shunt Capacitor
        • HV Shunt Capacitor Banks
        • Filter Capacitor Device
      • Insulator
        • Insulator
      • CT&PT
        • SF6 Current Transformer (Outdoor)
        • SF6 Voltage Transformer (Outdoor)
        • Oil Type Current Transorfmer (Outdoor)
        • Oil Type Voltage Transorfmer (Outdoor)
        • Cast Resin Current Transformer (Outdoor)
        • Cast Resin Voltage Transformer (Outdoor)
        • Cast Resin Current Transformer (Indoor)
        • Cast Resin Voltage Transformer (Indoor)
        • Oil Type Capacitor Voltage Transformer
        • CT&VT Metering Unit
        • Zero Sequence Current Transformer
      • Cables
        • Cables
    • Instruments & Meters
      • Monitoring Meter
        • Analog Meter
        • Industrial Control Instruments
      • Gas Meter
        • Diaphragm gas meter
        • IC card diaphragm gas meter
        • Remote diaphragm gas meter
      • Electricity Meter
        • Gateway
        • CIU
        • Others
    • Building
      • Wall Switch
        • Australian Standard
        • American Standards
        • British Standards
        • Europe Standards
    • New Energy
      • PV Module
        • AstroSemi
        • AstroTwins
      • Grid-tied PV Inverter
        • Utility
        • Residential
        • Commercial
      • System Products
        • PV Power Container
        • DC Distribution Cabinet
        • combiner box
      • Monitoring System
        • Interweb
        • Intersensor
    • Temperature Monitoring System
    • Automation
      • Electronic Parts
        • Body Control Module
        • Parking System,Rear-view System
        • Flasher
      • Relay
        • Universal Relay
        • Power Relay
        • Starter Relay
        • Relay Control Box
      • Switch
        • Electro-magnetic Switch
        • Mechanic Switch
        • Air Pressure Switch
      • Horn
        • Air Pressure Horn
        • Electronic Horn
      • Distributed Control System
      • Programmable Logic Controller
  • Solutions
    • Distributed PV
    • Off-grid PV
    • Solar Street Light
    • Solar Pump
  • Services
    • Customer Services
    • Enquires
    • Download Center
  • About Us
    • Company
    • News Center
    • Contact Us
      • Authorized Distributors
    • Integrity and Compliance
  • Careers
India