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Kelu DSSD719 electric meter/electricity meter/energy meter/electronic meter
Wiring method of Kelu DSSD719 electric energy meter: three-phase three wire system, communication protocol: DL/T645-1997 protocol, communication inter
Product details
Product parameters
Product Name: Kelu Electric Meter DSSD719 Energy Meter
Wiring method: three-phase three wire system
Communication protocol: DL/T645-1997 protocol
Communication interface: 2-channel RS485 interface, far-infrared communication interface
Voltage specification: 3 × 100V
Current specification: 3 × 1.5 (6) A
Accuracy level: Active power: 0.5S level; Reactive power: Level 2
Meter attribute: Three phase three wire electronic multifunctional energy meter
Product dimensions: length x width x thickness: 277mm x 175mm x 76mm
Product Features
Measurement function
It can measure active power, reactive power, forward active power, reverse active power, forward reactive power, reverse reactive power, and four quadrant reactive power in a time-sharing manner.
Display function
Use a large screen and wide-angle LCD display to show the battery data for the past three months.
Anti electricity theft function
It has the function of recording events such as lid opening, voltage loss, current loss, phase failure, current imbalance, power failure, reset, reverse sequence, reverse power input, etc., to prevent users from illegally removing or cutting off voltage and current wiring.
Load curve function
Supports up to 32 types of curves, with each type of curve recording data at different event intervals.
Time division multiple rate function
It has the function of dividing peak, flat, and valley time periods into multiple rates, with the option to select peak, flat, and valley time periods. The maximum rate can be set to 8
Parameter monitoring
Can monitor real-time values of voltage and current for each phase, as well as real-time parameters such as three-phase total and active power, reactive power, power factor, phase angle, and phase for phases A and C
Data storage
Can store monthly electricity data for the current month, from January to December
Communication function
It can be displayed through buttons, read through infrared handheld device and 2RS485 communication port, and with the meter reading system, can read various electricity data of the meter. It supports DL/T645-1997 multifunctional energy meter communication protocol.
Demand measurement function
It can measure the demand and occurrence time of bidirectional active power, bidirectional reactive power, and four quadrant reactive power.
Wiring method
Product Name: Kelu Electric Meter DSSD719 Energy Meter
Wiring method: three-phase three wire system
Communication protocol: DL/T645-1997 protocol
Communication interface: 2-channel RS485 interface, far-infrared communication interface
Voltage specification: 3 × 100V
Current specification: 3 × 1.5 (6) A
Accuracy level: Active power: 0.5S level; Reactive power: Level 2
Meter attribute: Three phase three wire electronic multifunctional energy meter
Product dimensions: length x width x thickness: 277mm x 175mm x 76mm
Product Features
Measurement function
It can measure active power, reactive power, forward active power, reverse active power, forward reactive power, reverse reactive power, and four quadrant reactive power in a time-sharing manner.
Display function
Use a large screen and wide-angle LCD display to show the battery data for the past three months.
Anti electricity theft function
It has the function of recording events such as lid opening, voltage loss, current loss, phase failure, current imbalance, power failure, reset, reverse sequence, reverse power input, etc., to prevent users from illegally removing or cutting off voltage and current wiring.
Load curve function
Supports up to 32 types of curves, with each type of curve recording data at different event intervals.
Time division multiple rate function
It has the function of dividing peak, flat, and valley time periods into multiple rates, with the option to select peak, flat, and valley time periods. The maximum rate can be set to 8
Parameter monitoring
Can monitor real-time values of voltage and current for each phase, as well as real-time parameters such as three-phase total and active power, reactive power, power factor, phase angle, and phase for phases A and C
Data storage
Can store monthly electricity data for the current month, from January to December
Communication function
It can be displayed through buttons, read through infrared handheld device and 2RS485 communication port, and with the meter reading system, can read various electricity data of the meter. It supports DL/T645-1997 multifunctional energy meter communication protocol.
Demand measurement function
It can measure the demand and occurrence time of bidirectional active power, bidirectional reactive power, and four quadrant reactive power.
Wiring method
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