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The meter product design conforms to IEC62052-11, IEC62053-21 standards, which can measure active power, reactive power, frequency, voltage, current, power factor, demand, active power, reactive power, residual power, etc. The pulse output can be used to verify the measurement accuracy error and collect the number of pulses
YTL 3p Prepaid Wall Mounted Energy Meter PLC Communication Suppliers
Home / Products / smart meter / three phase smart meter / YTL 3p Prepaid Wall Mounted Energy Meter PLC Communication
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- Technical Parameters and Features
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Type Communication CIU Communication Function 
KA17-01-PLC
Direct typePLC / Prepayment,Remote upgrades KA17-02-PLC
Direct typePLC / Prepayment,Remote upgrades KA17-03-PLC
Direct typePLC / Prepayment,Remote upgrades KA17-04-PLC
Direct typePLC / Prepaid / Postpaid,Active,Reactive
measurement,Neutral measurement,
Load profile,Build in Relay,self diagnosis,
Shunt sampling,Open cover detection,
4 TariffKA17-05-PLC
Indirect typePLC / Prepaid / Postpaid,Active,Reactive
measurement,Neutral measurement,
Load profile,Build in Relay,self diagnosis,
Shunt sampling,Open cover detection,
4 TariffKA17-06-PLC
Direct typePLC PLC Prepaid,Neutral measurement,anti-tamper,
Shunt sampling,Event record,4 TariffKA17-07-PLC
Direct typePLC/RS485 RF/Bluetooth Prepaid,Active,Reactive measurement,
multi anti-tamper,Load profile,Shunt
sampling,Event record,4 TariffKA17-08-RS485
Direct typeRS485 RF Prepaid / Postpaid,Active,Reactive
measurement,Neutral measurement,
Load profile,Build in Relay,self diagnosis,
Shunt sampling,Open cover detection,
4 TariffKA17-09-RS485
Indirect typeRS485 RF Prepaid / Postpaid,Active,Reactive
measurement,Neutral measurement,
Load profile,Build in Relay,self diagnosis,
Shunt sampling,Open cover detection,
4 TariffKA17-10-LoRA
Direct typeLoRA RF Prepaid / Postpaid,Active,Reactive
measurement,Neutral measurement,
Load profile,Build in Relay,self diagnosis,
Shunt sampling,Open cover detection,
4 TariffKA17-11-LoRA
Indirect typeLoRA RF Prepaid / Postpaid,Active,Reactive
measurement,Neutral measurement,
Load profile,Build in Relay,self diagnosis,
Shunt sampling,Open cover detection,
4 TariffKA17-12-4G
Direct type4G/3G/2G / Prepaid / Postpaid,Active,Reactive
measurement,Neutral measurement,
Load profile,Build in Relay,self diagnosis,
Shunt sampling,Open cover detection,
4 TariffKA17-13-4G
Indirect type4G/3G/2G / Prepaid / Postpaid,Active,Reactive
measurement,Neutral measurement,
Load profile,Build in Relay,self diagnosis,
Shunt sampling,Open cover detection,
4 TariffKA17-14-Wifine
Direct typeWifine Prepaid,Different measurements way,
Neutral measurement,Build in Relay,
self diagnosis,Shunt sampling,Open
cover detection,4 Tariff -
Parameter
Description
type
3-phase 4-wire:
Direct type
Indirect type
Accuracy class
1.0 (or better)-active energy
2.0-Reactive Energy
Voltage
3*240/415V
Frequency
50Hz
Ib/Imax
Direct type: 5/100A;
Min Starting Current
Class 1:40mA
Class 2: 50mA
Over-voltage rating
Withstand 420VAC for 48 hours
LCD
LCD with back light;
Display voltage of L1,L2L3;
Display phase current flow direction;
Active tariff indication;
Load-switch status;
Operational mode;
Tamper status;
Communications status to DCU;
Token acceptance status;
Overload;
Remaining credit;
Volts;
Amps;
kWh;
kVArh;
Cyclic display of data on LCD-configurable;
Manual scrolling data display using scroll keys;
Measurement
Each phase and neutral current measurement
Neutral line with CT.
Alarm
PF;
voltage dip/Low voltage;
Temperature near terminal block
Tamper inputs
Meter cover open;
Terminal cover open;
Comms module cover open;
Strong magnetic field tamper
Communications
RS485 (always present)
IR (always present)
Plug-in module:
Wi-Fine
GPRS
LoRa
Protocol: DLMS
Tariff
Multi tariff
Maximum demand
Configurable integration period-with auto reset on the 1st of every month.Manual reset must also be possible via secure short code method.MD to be part of scroll display.
Load management
Support second configurable load limit threshold that becomes active during configurable periods
LCD display when no Power
LCD display; when the button is pressed, the battery should allow the LCD to maintain for 30 seconds when the meter is not powered
Anti-tamper when Neutral missing
when Neutral missing, the meter still can work（battery support）
Standards compliance
IEC62052-11
IEC62053-21
IEC62056-46
IEC62056-61
IEC62053-61
- https://hqcdn.hqsmartcloud.com/ytl-e/2022/07/06/d524053threephasebswithrfwifine三相wi-fine悬挂式lcd表规格书201006--12.pdf
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Welcome To A National High-tech Enterprise
Established in 2000, Zhejiang Yongtailong Electronic Co., Ltd. is located in the center of Shanghai, Hangzhou and Suzhou cities. YTL is a professional China YTL 3p Prepaid Wall Mounted Energy Meter PLC Communication Suppliers and YTL 3p Prepaid Wall Mounted Energy Meter PLC Communication Company. With more than 20 years of energy metering experience, we devote ourselves to providing competitive projects and creating value for customers. YTL was one of the first companies in the domestic market with which had an internal R&D department as well as international sales business. Since our foundation in 2000 we have grown to a manufacturer which complies and meet to many specifications from our national and international partners. At present our export volume makes us a leading company for technology and product export to more than 50 countries throughout the world. With provincial high-tech enterprise R&D center, YTL is the Top 100-enterprise with most investment value in Zhejiang. And“Yongtailong”is the famous brand of Zhejiang. For any new products of customers, we will communicate with customers very professionally, listen to their opinions and give useful suggestions to ensure that excellent quality products are made.
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2000
Established In
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500+
Employees
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60+
Export Country
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500+
Design Right Patent
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