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Smart Electric Meters Single Phase Two Wires Energy Meter Prepayment Smart Meter

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WUHAN RADARKING ELECTRONICS CORP.

City: wuhan

Province/State:hubei

Country/Region:china

Tel:86-27-84649366-311

Contact Person:
Mrs.Ada Yang View Contact Details

Smart Electric Meters Single Phase Two Wires Energy Meter Prepayment Smart Meter

Brand Name	Radarking
Model Number	DDZY150
Certification	IEC62053-21; IEC62052-11; IEC62056-21
Place of Origin	Made In China
Minimum Order Quantity	1
Price	Negotiate
Payment Terms	Western Union, T/T, L/C, MoneyGram
Supply Ability	5000000 pcs per year
Delivery Time	35days
Packaging Details	Standard Package
Output Voltage	220V/230V/240V
Measurement	Active Energy
Pulse Constant	1200imp/kwh
Accuracy	Class 2.0
Weight	0.8kg
Dimension	11216058mm

Detailed Product Description

Smart Electric Meters Single Phase Two Wires Energy Meter Prepayment Smart Meter

Main Features

1) Plug & Play

2) Prepayment and post-payment mode toggle

3) Maximum demand and load profiling record ( Optional)

4) Complete revenue protection and anti-tamper features

5) Automatic TOU limit and programmable power limits

6) IEC 62056-21 and DLMS/COSEM compliant

7) Tamper proof, reverse connection, cover open, neutral missing(optional)

Mainly Parameters:

Reference Voltage	220V
Reference Current	1.5A, 5A, 10A, 15A
Reference Frequency	50Hz
Intrinsic Error	Meet with IEC 62053-21
Start Current	≤0.004Ib (Direct Mode)
Defluction	When 115% reference voltage and no current in current circuit, no more than 1 pulse can be made by meter.
Consumption	Voltage Circuit Consumption(Out of Communication Status) ≤1.5W, 10VA Voltage Circuit Consumption(Under Communication Status) ≤3.0W, 12VA Current Circuit Consumption ≤1VA(Ib)
Temperature	Working Temperature: -25℃～60℃ Maximum Working Temperature: : -40℃～70℃ Maximum Storage and Transportation Temperature: -40℃～70℃
Relative Humidity	Annual Average＜75% Month Average 95% Occasional 85%
Pressure	Air Pressure: 63.0kPa～106.0kPa (Under 4000m) Normal Working Pressure: 0.9Un～1.1Un External Working Pressure: 0.8Un～1.15Un Maximum Working Pressure: 0.0Un～1.15Un
Clock Accuracy	≤0.5S/D (Reference Temperature 23℃)
Capacity of Li-Ion Battery	≥1.2Ah, the working time since power off≥ 5 years.
Data Storage Period	≥ 10 years
Life Time	≥ 10 years
Dimension	11216071 mm
Weight	0.8kg
Pulse Width	80±20mS, Typical 80mS
Communication Rate	For Optical: 1200bps For RS485: 2400bps (Typical Value), 600bps, 1200bps, 2400bps, 4800bps, 9600bps (Can be set)

User benefits

a) Build in load switch for onsite and remote disconnection feature

b) Low operational and maintenance cost

c) Reduced non-technical loss

d) Flexible consumer contractual control

e) Easy field installation for improved operation efficiency

Function and features

1. Owning forward and reverse direction metering function, besides, it can accumulate electric quantity in one same direction, that is, calculation reverse electric quantity into forward direction.

2. The electric quantity adopts displaying, of which there are five integer-places and two decimal-place while also can be six integer-place and one decimal-place, its unit is kilowatt-hour, making record of accumulated total electric power consumption.

3. When electric energy meter is communicated with external equipments, the communication indicator lamp would be brightened, which stands for that the electric energy meter stays at communication state.

4. Own passive isolated type electric energy impulse output terminal, the impulse output is square wave, and the impulse width is not smaller than 80ms±20%.

5. The parameter programming (RS485 or the infrared programming, setup , reading meter) be able to setup the number (address) of ammeter, active electrical energy initial reading, the password and so on

Advantages:
Reliable Design: It is a generation of products with keypad to input encrypted numbers, STS compliant.
Standard: IEC 62052-11, IEC 62053-21, IEC 62056-21
Anti-Tampering Detection: Terminal cover and top cover open detection.
Resistance on High frequency jamming circuit
Prevention of Missing Potential
Resistance on neutral disturbance
Using uni-directional counter system

FAQ:

1. Q: Are you trading company or manufacturer ?
A: We are factory.We are not only a factory,but also solutions provider and meter designer.

2. Q: Do you have a catalogue? Can you send me the catalogueto have a check of all your products?
A: Yes , We have product product list. Please contact us online or send an Email to sending the catalogue.

3. Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample ,but not free

4. Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-35 days if the goods are not in stock, it is according to quantity.

Product Tags: digital smart meter smart power meter

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Smart Electric Meters Single Phase Two Wires Energy Meter Prepayment Smart Meter

Smart Electric Meters Single Phase Two Wires Energy Meter Prepayment Smart Meter

Function and features

1. Owning forward and reverse direction metering function, besides, it can accumulate electric quantity in one same direction, that is, calculation reverse electric quantity into forward direction.

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