Application:
DDSI227 single phase electronic carrier wave energy meter adopts the advanced energy measuring special chip and the carrier wave communication special chip. It applies for digital sampling process technology and SMT process. According to residents' situation of the actual use of electricity by the design and manufacture, it is the international advanced energy meter. The meter does not only have the high accuracy of power measurement and small power consumption, but also has the functions of a carrier communication, and etc.
It realizes reference voltage 220V, electric energy measuring and data power line signal carrier communication function of frequency 50Hz. It is reliable and steady; Communication ability reaches the international advanced level.
Standards:
DL/T689-1999, GB/T17215.321-2008, GB/T17442-1998, DL/T645-2007 and other correlative Chinese standards;
IEC61036: 2000 and other correlative international standards.
We are a Chinese factory - Mechanical meter, Electronic Meters, energy meter, prepaid meter, Panel Meter, power meter, Digital Meter, Waterproof switch socket.
We are a Chinese factory specializing in manufacture and export of mechanical meter, Electronic Meters, Panel Meter, power meter, Digital Meter for more than 25 years.
We have profuse designs with series quality grade, and expressly, our price is very competitive beause we are manufactory, we are the source. You are welcome to visit our website.
