Digital Electric Meter Ddzy668 Single-Phase Smart Prepayment Energy Meter

Product Details
Customization: Available
After-sales Service: Within 12 Months From The Date of Sale...
Warranty: After 18 Months From The Meter′s Shipment
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Registered Capital
10000000 RMB
Plant Area
101~500 square meters
  • Digital Electric Meter Ddzy668 Single-Phase Smart Prepayment Energy Meter
  • Digital Electric Meter Ddzy668 Single-Phase Smart Prepayment Energy Meter
  • Digital Electric Meter Ddzy668 Single-Phase Smart Prepayment Energy Meter
  • Digital Electric Meter Ddzy668 Single-Phase Smart Prepayment Energy Meter
  • Digital Electric Meter Ddzy668 Single-Phase Smart Prepayment Energy Meter
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  • Overview
  • Essential function
Overview

Basic Info.

Model NO.
ddzy 668
Installation
Direct Connected
Usage
Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters
Electric Equipment
Single-phase
Theory
Electronic Meter
Power Meter Connection
Terminal
Measured Signal
Continuous Wave
Type
Energy Meter
Certification
ISO, CE, UL
Customized
Customized
Rated Frequency
50 Hz
Rated Voltage
220 V/230 V/240 V
Work-Voltage Range
0.7 Un~1.3 Un
Accuracy Class
1.0
Maximum Current
60 a
Transport Package
Standard Export Package
Trademark
YuJian
Origin
China
Production Capacity
50000 Pieces/Year

Product Description

Digital Electric Meter Ddzy668 Single-Phase Smart Prepayment Energy MeterDDZY668-STS Single-phase Electronic Multi-tariff prepayment Energy Meter is an active metering meter with the data exchange method of numeric medium. The user can load the amount which purchase in advance, make the statement by amount. This meter was equipped with numeric keyboard interface used to active energy metering and prepayment control. Besides, this meter also have infrared communication, RS485 or RS 232 communication, metering components, real-time-clock device, load controlling switch and other auxiliary equipment.


Digital Electric Meter Ddzy668 Single-Phase Smart Prepayment Energy Meter
Limitation current of Energy meter measuring technology (accuracy won't be decreased) 90 A
Energy meter starting current (0.4% Ib) 20 mA
Common current specification Ib 5 A
Power consumption of voltage line ≤ 1 W/1.2 VA
Power consumption of current line ≤ 0.2 VA
Designed life of product > 15 years
 
Essential function
Energy metering function:
Metering consumption of total active energy.
Demand calculating method is slip method.
The demand period is 15 minutes, 30 minutes or 60 minutes.
...
Electricity Parameter Measurement function:
Voltage, L line current, N line current, L line active power, N line active power, power factor, grid frequency...
Load control function...

Digital Electric Meter Ddzy668 Single-Phase Smart Prepayment Energy MeterDigital Electric Meter Ddzy668 Single-Phase Smart Prepayment Energy MeterDigital Electric Meter Ddzy668 Single-Phase Smart Prepayment Energy Meter

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