4 Tou-Rates 10 Segments Single Phase Multi-Tariff Digital Meter

Model NO.: DDZY150


Installation: Direct Connected


Electric Equipment: Single-phase


Power Meter Connection: Terminal


Type: Energy Meter


Customized: Customized


Rated Current: 5(60)a/20(80)a/30(100)a


Clock Error: Less Than 0.5s/Per Day


Storage Temperature: -40-+70 Centigrade


Display Method: LCD


Brand: OEM/Radarking


Specification: CE


HS Code: 90283014




Display: Digital


Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Maximum Demand Meter


Theory: Electronic Meter


Measured Signal: Pulse Peak


Certification: RoHS, ISO, CE


Rated Voltage: 230V/220V


Accuracy Class: Active Class 1.0


Work Temperature: -25-+65 Centigrade


IP Level: 54


Communication: Optical/RS485


Trademark: RadarKing


Origin: Hubei, Wuhan


Itadopted ADE7755 chip to achieve accurate measurement within large dynamic range, and have also used single chip with high reliability and low power consumption, achieving total power measurement and state control.



They are featured with high accuracy, good stability, long lifespan, strong overload capacity and high reliability, considered as ideal watt-hour meter products for remote Meter Reading.

Standard :

IEC 62052-21 Electricity metering equipment (a.c.) –Part 21: Tariff and load control equipments.

IEC 62053-23 Electricity metering equipment (a.c.) –Particular requirements –Part 23:Static meters for reactive energy(classes 2 and 3)



Functions



1. Power Measurement function

It can measure the total (positive and negative) active power, and the reverse power will be accumulated by positive power.



2. Multi-rate function

With time-measuring of active power, it can freely program 4 rates and 8 time consumption.



3. Freeze function

Freeze and store automatically the power consumption in each hour, at zero o' clock, as well as at zero o' clock on the monthly settlement day.



4. Measurement function

It can measure such network parameters as voltage, current, power, power factor, etc.



5. Power-on and power-off control

It can accept the command and execute its power-on or power-off control.



6. Relay state detection

The meter can test whether the relay is on or off at any moment. It can execute automatically maintenance if the state becomes abnormal.



7. Events recording function

It can record events including opening meter cover, programming, and power-on and power-off state.



8. Power failure display function

It can display the current power consumption in interval during power failure.





Selectable Extended and Unextended Terminal Cover (Optional)

Accuracy Class	1 or 2
Reference Voltage Un(V)	220
Operating Voltage	0.7 Un ~ 1.2 Un
Rated Current Ib(A)	1.5(6),5(30),10(40),10(60),20(80)
Starting Current	0.002Ib
Rated Frequency	50Hz
Power Consumption	<1W ,2VA
Display Mode	LCD
Communication Interface	Infrared, RS485/low-voltage power line carrier
Overall Dimensions	160mm´122mm´70mm
Work Environment	Normal operating temperature: -30°C~+55°C Limit of operating temperature: -45°C~+70°C Storage and transport temperature: -45°C~+70°C Storage and Operating humidity: ≤95%

*Please advise us if you need any different specifications,we can make according to your special requirement.



Transportaion & Storage Condition



The meters should be free from violent collision when being delivered or sealed off, and the buyer should in accord with the rules of ZBW003-82/84 for General Technical Conditions Of Instrument And Apparatus Packaging to transport and store them.



The meter should be stored in its original pack and the ambient temperature to keep them should be within -25ºC and 70ºC, there are no corrosive gas in the air.



The meter should be placed on the shelves in the warehouse and the stack height should be less than 5 cartons.



There shall be no harmful substance causing the corrosion in the air.

Contact us if you need more details on Kwh Meter. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Watt Hour Meter、Multi Tariff. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Energy Meter > Smart Multi-Function Energy Mete