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LoRa Smart Single Phase Power Meter For Household DLMS / COSEM Protocol

LoRa Smart Single Phase Power Meter For Household DLMS / COSEM Protocol

LoRa Smart Single Phase Power Meter For Household DLMS / COSEM Protocol

Product Details:

Place of Origin: CHINA
Brand Name: LONTMETER
Certification: ISO9001

Payment & Shipping Terms:

Minimum Order Quantity: 1000
Price: negotiate
Packaging Details: CTN
Payment Terms: Western Union,, T/T, L/C
Supply Ability: 50000PCS per month
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Detailed Product Description
Display Mode: LCD Starting Current: 0.002Ib
Voltage: 220V/230V/240V X 3, 380V Degree Of Accuracy: 1.0 / 2.0 Degree
Max Current: 100A Power Consumption: <1W ,2VA

LoRa Smart Single Phase Power Meter DLMS / COSEM Protocol

Single Phase Power Meter

 

Working Principle:

 

Measured AC voltage and current have been sampled and transported to professional metering chip, after digital processing, they have been changed to the pulse signal, which in direct proportion to active power, and then sent to microprocessor. Microprocessor would accumulate the pulse signal according to the tariff, then get total power and tariff power and put them in register. At the same time, the microprocessor finishes the function of display and changeover with external messages. Please take attention to the Figure 1

 

Features:

 

1)​​ Metering:

* Measuring for positive and reverse active power, storage the data, and according to which setting active group

* Multi tariff. For active power, it can accumulate and storage total, top, peak, flat, valley power according to certain period.

* It can storage total power and power for each tariff for last 12 months. The boundary is 24:00pm of end of month, or on the hour from 1st to 28th for every month.


2) Remote Fee Control:

It finished parameter setting and remote purchasing through RS485, carrier and other virtual medium..

 

Display Mode: LCD Starting Current: 0.002Ib
Voltage: 220V/230V/240V X 3, 380V Degree Of Accuracy: 1.0 / 2.0 Degree
Max Current: 100A Power Consumption: <1W ,2VA

Contact Details
Zhejiang Lontmeter Electric Co., Ltd.

Contact Person: Carriefu

Tel: +8613777722045

Send your inquiry directly to us (0 / 3000)

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