Smart Energy Meter Single Phase LCD Display

DDSU5333 series rail-mounted single-phase electronic energy meter is developed by our company using micro electronic technology and imported large-scale integrated circuit, applying advanced digital sampling processing technology and SMT technology and other advanced technologies. it has completely independent intellectual property rights and is a new type of single-phase two-wire active energy meter with a smaller volume in the world. lts performance fully complies with the relevant technical requirements of GB/T17215.321-2008(Class 1 and Class 2 static AC active energy meters), it can accurately and directly measure the active energyconsumption of the load in the 50Hz or 60Hz single-phase AC power grid, The meter can select the counter and LCD display active power. He has the following characteristics: good reliability, small size, light weight, beautifulappearance,easyinstallation and so on.

 DDSU5333 series electric energy meter: 35mm standard rail installation, in line with DIN EN50022 standard, DDSU5333 series electric energy meter: single pole width (modulus 18mm), in line with DIN43880 standard.*DDSU5333 series electric energy meter: standard configuration 5+1 digit display (9999999.1 kWh) is displayedby stepping motor pulse counter and LCD display.DDSU5333 series electric energy meter: standard configuration passive electric energy pulse output (withpolarity), easy to connect with various AMR systems in line with lEC62053-21 and DIN43864 standards.DDSU5333 series electric energy meter: Two-color LED indicator light indicates power status (green) andelectric energy pulse signal(red).

.DDSU5333 series electric energy meter: Automatically detect the flow direction of load current and indicate it(when only the red electric energy pulse signal is working, if there is no green indicating power supply, it meansthat the flow direction of the load current is opposite).

DDSU5333 series electric energy meter: You can choose RS485 data communication port, communicationprotocol load standard DL/T645-1997 or MODBUS-RTU, or you can choose other communication protocols.DDSU5333 series electric energy meter: lt can measure active power, voltage, current, power, power factorfreguency and other data.

DDSU5333 series electric energy meter: measure single-phase two-wire active electric energy consumption inone direction. Regardless of the direction of flow of the load current. lts performance fully complies withGB/T17215.321-2008 standard.

DDSU5333 series electric energy meter: direct type connection, standard configuration S-type wiring.

.DDSU5333 series electric energy meter: extended terminal cover to protect electricity safety.