Hubei, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
155
Year of Establishment:
2002-05-15
Plant Area:
4333.09 square meters
Management System Certification:
ISO9001:2008, ISO14001:2004
OEM/ODM Service
Sample Available

Kwh Meter, Watt Hour Meter, Multi Tariff manufacturer / supplier in China, offering Real-Time Clock Built-in Multi-Tariff Energy/Electric/Electricity/Power/Electric Meter, Single Phase Electronic Meter Measuring Instruments Kwh Meter, Dry Dial Multi Jet Vane Wheel Plastic Water Meter and so on.

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Supplier Homepage Products Energy Meter Smart Multi-Function Energy Meter Real-Time Clock Built-in Multi-Tariff Energy/Electric/Electricity/Power/Electric Meter

Real-Time Clock Built-in Multi-Tariff Energy/Electric/Electricity/Power/Electric Meter

Get Latest Price
Purchase Qty. / Reference FOB Price
10-49 Pieces US $5
50-99 Pieces US $3
100+ Pieces US $1
Production Capacity: 200, 000 Set Per Month
Transport Package: Color Box with Foam Inside
Payment Terms: L/C, T/T, Paypal, Western Union
Display: Digital
Installation: Direct Connected
Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Maximum Demand Meter
Electric Equipment: Three-phase Four-wire
Theory: Electronic Meter
Power Meter Connection: Terminal

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Basic Info

Model NO.: DDSF150
Measured Signal: Pulse Peak
Type: Energy Meter
Certification: RoHS, ISO, CE
Customized: Customized
Rated Voltage: 230V/220V/240V
Rated Current: 5(30)a, 5(40)a,5(60)a/20(80)a/10(60)a, 30(100)a
Accuracy Class: Active Class 1.0
Clock Error: Less Than 0.5s/Per Day
Work Temperature: -25-+65 Centigrade
Storage Temperature: -40-+70 Centigrade
IP Level: 54
Display Method: LCD
Communication: Optical/RS485
Pulse Constant(Imp/Kwh): 6400, 3200, 2400, 1600, 1200, 800, 400, 200
Trademark: RadarKing
Specification: CE, CCC, ISO 9001/2008, ISO14001
Origin: Wuhan, China
HS Code: 90283014

Product Description

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 Class1 or 2
Reference Voltage Un(V)220
Operating Voltage0.7 Un ~ 1.2 Un
Rated Current Ib(A)1.5(6),5(30),10(40),10(60),20(80)
Starting Current0.002Ib
Rated Frequency50Hz
Power Consumption<1W ,2VA
Display ModeLCD
Communication InterfaceInfrared, RS485/low-voltage power line carrier
Overall Dimensions160mm´122mm´70mm
Work EnvironmentNormal 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.

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