Overview:

DDS1637 single-phase electronic carrier energy meter is a new type of smart meter developed and produced by our company using today's international advanced microelectronic chips. The electric energy meter uses the PL3000 series microprocessor independently developed by the company as the core, with carrier communication and relay control functions; the electric energy measurement adopts imported measurement chips; the electric energy meter has high integration, high measurement accuracy, high speed, low power consumption, and carrier communication. interface, etc.

The performance indicators of the electric energy meter meet the requirements of GB/T17215.327-2008 (IEC62053-21:2003) and GB/T 15284-2002, the carrier performance indicators meet the power industry standard DL/T 698-1999, and the RS485 communication protocol meets the industry standard DL /T645-2007. The electric energy meter is stable and reliable, with high measurement accuracy, character wheel display, convenient installation and many other features.

Main features:

Active power metering, the reverse energy is accumulated to the forward direction

Carrier communication, extended with remote control function

Advanced design, reasonable structure, manufactured by SMT process, with a service life of more than 10 years

Small size, light weight, low power consumption, high precision

The meter shows the electricity consumption

Wide working voltage range: 70%～130%Un, wide load: up to 6 times overload

Scope of use:

220V1.5 (6) A-20 (80)A is a direct access instrument, especially suitable for electric energy measurement and control of residential and industrial users.