Payment & Shipping Terms:
|Frequency:||50Hz/60Hz||Accuracy Class:||Class 1.0(active); Class 2.0(reactive)|
|Pulse Constant:||3*400imp/kwh||Baud Rate:||2400bps|
DLMS/COSEM Smart Electric Meters Three Phase Four WIres KWH Meter Active Reactive Measure
DTZY150-Z three phase four wires remote fee control smart electric meter is a intelligent electric metering product which made of large scale integrated circuit, with Digital sampling processing technology and SMT craft.
It is compatible with IEC 62053-21 <Part 21L Static meters for active energy classes 1 and 2>,and meet with DL/T645–2007 <Multi function static meter communication protocol> requirements.
|Working Voltage Range||0.8Un～1.15Un|
|Maximum Working Voltage||0.7Un～1.2Un|
|Reference Current||1.5(6)A 5(40)A 5(60)A 15(60)A 20(100)A|
|Accuracy||Active CL 1.0||Reactive CL 2.0|
|Maximum Working Temperature||-40℃～+70℃|
active/reactive power in A, B, C phases, the valid range is 0~999999.99, and unit is kWh or kvarh.
Ø For active combination, reactive combination 1 and reactive combination 2 power, the valid range is –799999.99~799999.99, and unit is kWh or kvarh.
2. Remote ON/OFF Control
Remote ON/OFF control through background software, senior password authorization needed.
Public holiday can be set, including date and daily period meter number of each public holiday.
4. Demand Measurement
5. Settlement Function
6. Meter Clear
7. Demand Clear
8. Event Clear
9. Power Freezing
10. Security Management & User Authorization
11. Warning Function
12. Power Off Meter Reading Function
13. Clock, Time Function
14. Signal Output Function
15. Basic Communiction Function
16. LCD Display Function
No device inside can be adjust by user.
When installing and using, there should be tight enough for each connection line, to avoid from any bad connection which would cause heating to damage the meter. Make sure of the right connection of input and output. Please install the meter on local where is dry and ventilated. Don’t put in the place under direct highlight, especial for infrared window. When using infrared communication, it should take more attention to avoid from any disturb from highlight to infrared interface, and please adjust the distance and angel of infrared, to make sure of reliable communication.