Model: | DDZY150C-Z型 |
---|---|
Brand: | Radarking |
Origin: | Made In China |
Category: | Electronics & Electricity / Electronic Instrument / Electronic Measurment Apparatus |
Label: | Smart Meter , Energy Meter , Meter |
Price: |
¥350
/ pc
|
Min. Order: | 10 pc |
Last Online:11 Feb, 2015 |
Product Advantages
1. Four type can be selected: Remote, Remote Carrier, Local, Local Carrier
1. Widely used for rated voltage 220V and 50Hzi n urban, countries or factories as its high accuracy, good linearity, wide range and long life etc.
2. Has the characteristics of independent infrared, RS485, carrier communication and IC card interface.
3. Support for remote or local fee control function.
Name |
Parameter |
Standards |
IEC62053-21: 2003, DL/T645-2007, GB/T17215.321, State Grid and China Southern Grid Smart Meter Standard |
Voltage |
220V (Single Phase) |
Current |
1.5(6)A, 5(20)A, 5(30A), 5(40)A, 5(60)A, 10(40)A, 10(60)A, 15(60)A, 20(80)A, 30(100)A |
Frequency |
50Hz |
Accuracy |
Class 2.0 |
Impulse Constant (imp/kWh) |
6400, 3200, 2400, 1600, 1200, 800, 400, 200 |
Clock Accuracy |
≤ 0.5s/Day (Refer to temperature of 23 centigrade); ≤ ± 1.0s/Day at -25 to +60 centigrade) |
Capacity of Lithium Battery |
≥ 1.2Ah, the working time lasts more than 5 years even if power off . |
Data Storage Period |
≥ 10 years |
Power Consumption |
≤ 1.5W |
Communication Rate for Infrared |
1200BPS
|
Communication Rate for RS485 |
2400BPS (Typical Value) 600BPS, 1200BPS, 2400BPS, 4800BPS, 9600BPS (optional for demand) |
Digital Display |
6+2 bits LCD |
Weight |
About 0.8kg |
Dimension |
112*160*58 mm |
Technical Parameter
Design Features
Ladder Billing |
With function for ladder billing, two programs of electrovalence, which can be changed over automatically at appoint time or reach appoint electricity consumption. |
Event Record |
Has functions for reading events such as clear, program, timing, power down, switch out, switch on, open meter cover and etc. |
Electricity Freezing |
With multi freezing ways of instantaneous freezing, timing freezing, day freezing, appoint freezing, on hour freezing and etc. |
Load Recording |
It can profile kinds of operation for query analysis. |
Measure Function |
Real time measuring and displaying current voltage, current (including zero line current), power, power factor and gird frequency, and it can also display the operating parameter such as direction of power. |
Command Operation |
Handle parameter setting, prepaid electricity charge, information write back, switch out and switch on demand to the meter through solidity or virtual medium. |
Safety Certification |
The operations on meter have passed strict safety certification such as password or ESAM module (SM1), to promise for the safe transportation of data |
Reliable Design |
Perfect power source and electromagnetism compatible design, which are suitable to the strong electromagnetism disturbance and big occasion of power source fluctuation |
Cover for Meter |
Fully sealed dustproof and waterproof design, material of cover has excellent flame retardant and anti-corrosion, anti-aging properties. |
Communication Mode |
Infrared+RS485 interface, carrier communication module |