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Lora Smart Prepayment Meter , Single Phase Smart Meter With Lora Communication
Lora Smart Prepayment Meter , Single Phase Smart Meter With Lora Communication
Specifications
Brand Name :
Radarking
Model Number :
DDZY150
Certification :
IEC62053-21; IEC62052-11; IEC62056-21
Place of Origin :
Made In China
MOQ :
50
Price :
Negotiate
Payment Terms :
Western Union, T/T, L/C, MoneyGram
Supply Ability :
5000000 pcs per year
Delivery Time :
35days
Packaging Details :
Standard Package
Voltage :
240V
Current :
20(80)A
name :
Lora Smart Meter
Accuracy Class :
active: 1.0 reactive: 2.0
Pulse Constant :
3*400imp/kwh
Communication mode :
Lora-RF Module
Display :
LCD Display
Dimensions :
155.5*120*55 mm
Description

20(80)A Prepaid Lora Smart Meter with Lora Communication For Single Phase Meter

Single Phase Prepaid smart Energy Meter with Lora Communication


The DDZY150 is used for a wide rang of applications, due to an improved dynamic range allowing a basic current of 5 Amp while retaining a maximum current of 80 Amp and extended functional features. It is a compact and keypad-based design in a BS8565 standard housing and maintains the rugged RF immunity withstand of 30V/m and IP54 rating, allowing it to be installed in harsh environments.

Parameters:
Nominal voltage Un
230V
Limited voltage
70%~120%Un
Nominal frequency fn
50-60Hz
tolerance
5%
Basic current(Ib)
5A
Maximum current(Imax)
80A
Starting current(Ist)
20mA
Active energy constant
1600imp/kWh

Main Features

●20 digit (Standard Transfer Specification) STS encryption
●Detection of significant reverse energy (SRE)
●IEC62056-21 compliant optical & RS485 port allowing for easy data interrogation
●Disconnects on overload and no credit
●Prepayment and credit mode hot swap
●Programmable load limit and low credit warning
●Detection and record tamper event such as opening cover, reverse connection, black-out
●Easy access to 12 months historical consumption data and last 5 token entered

AMR/AMI Smart Metering Function (on request)

  • Easy connection to User Interface Unit (UIU) for split type applications
  • PLC/ RF / GPRS communication with a head-end AMR/AMI server
  • Time of Use (TOU) , multi-tariff, holiday setting.
  • Advanced load control and disconnection features

Technical Specs of RF Receiver:

Working voltage +4.75~5.25V
Working frequency 475~495MHz
Frequency stability ±2.5PPM
Working bandwidth 125KHz
Tranmitting power 17dBm/27dBm
Transmitting current <350mA
Receiving sensitivity -136dBm
Receiving current <60mA
Working temperature -40°C~80°C


Technical Specs of GPRS module:

Working frequency EGSM900/DCS1800MHz
Max tranmitting power EGSM900 Class 4 (2 W)
GSM1800 Class 1 (1 W)
Receiving sensitivity <-106dBm
Working voltage 4.0V
Working temperature -40°C~80°C

Lora Smart Prepayment Meter , Single Phase Smart Meter With Lora Communication

Product tags

3 phase smart meter

,

three phase smart meter

,

lora smart meter
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Lora Smart Prepayment Meter , Single Phase Smart Meter With Lora Communication

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Product Detail
Brand Name :
Radarking
Model Number :
DDZY150
Certification :
IEC62053-21; IEC62052-11; IEC62056-21
Place of Origin :
Made In China
MOQ :
50
Price :
Negotiate
Contact Supplier
Lora Smart Prepayment Meter , Single Phase Smart Meter With Lora Communication

WUHAN RADARKING ELECTRONICS CORP.

Active Member
9 Years
hubei, wuhan
Since 2002
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Smart Electric Meter, Single Phase Electric Meter, Three Phase Electric Meter
Total Annual :
10000000-15000000
Employee Number :
100~200
Certification Level :
Active Member
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