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RS485 Three Phase Three Wire Energy Meter Multi Tariff Active Energy Measure

RS485 Three Phase Three Wire Energy Meter Multi Tariff Active Energy Measure

Brand Name:Radarking
Certification:IEC62053-21; IEC62052-11; IEC62056-21
Model Number:DSSD1150
Minimum Order Quantity:100
Delivery Time:35days
Payment Terms:Western Union, T/T, L/C, MoneyGram
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Location: Wuhan Hubei China
Address: No.270, Huangjinkou 3rd Village, Hanyang District, Wuhan City, Hubei Province, China
Supplier`s last login times: within 1 hours
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Product Details

RS485 Three Phase Electric Meters 3P3W Energy Meter Multi Tariff Active Energy Measure


The 3P meter integrates high precision metrology with diversity of wireless communication technology completed in a plug & play module unit, allowing it to be utilized as element of AMR AMI solution. It operates in three phase four wire and three wire network. And it is with anti-tamper functions and completed in a BS 5685 footprint case. The meter is mainly used for commercial and inustrial environments.


The meter works with a modular design of wireless communication. A utility and service provider can select from various communication modules to setup their AMR AMI facilities. The module unit is replaceable and easy to repair.



Featured functions

■Active and reactive energy measurement in both directions

■ Load profiling and Maximum demand recording at programmable intervals

■Flexible swap between credit and prepayment mode

■ Full spectrum of metrological measurement of V, A, P, PF, etc.
■Available for both direct and CT/VT connection
■Available for both four wires and three wires network
■Adjustable power limit
■Optical and RS485 com port


User benefits

1) All-in-one instrumentation

2) Low operational and deployment cost

3) Allows for multi-rate and usage register on TOU basis

4) Setting for tariff, emergency unit, load limit, surchages, debt collection, etc.

5) Anti-tamper: earthing, cover open, bypass, etc

6) Broad metrological range to reduce inventory cost


Specifications:

Electrical parameters

Nominal voltage Un

3x 220/230/ 240V

Limited voltage

60%~120%Un

Frequency

50/60Hz+5%

Basic current(Ib)

5A

Maximum current(Imax)

100A

Starting current(Ist)

30mA

Active energy constant

400imp/kWh

Accuracy

Active energy to IEC62053‐21

Class1.0

Reactive energy to IEC62053‐23

Class2.0

Power Consumption

Power consumption in Voltage circuit

<2W <8VA

Power consumption in current circuit

<1VA

Temperature range

Operation meter

25℃ to+70℃

Storage

40℃ to+85℃

Insulation strength

AC Insulation strength

4kV at 50Hz during 1min

Impulse voltage 1.2/50μs mains connections

8kV

Electro Magnetic Compatibility

Electrostatic discharges

Contact discharge

8kV

Air discharge

16kV

Electromagnetic RF fields

27MHz to 500MHz typical

10V/m

100kHz to 1GHz typical

30V/m

Fast transient burst test

4kV

Mechanical requirements

Protection Rating

IP54

Insulation Classification

Protective Class II

Maximum cable size

10 mm
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RS485 Three Phase Three Wire Energy Meter Multi Tariff Active Energy Measure

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