DDSD/D rail type single-phase multifunctional electric energy meter

product details

Product Introduction

The single-phase electronic multifunctional energy meter is a new type of single-phase all electronic energy meter developed by our company using microelectronics technology to measure electrical energy, imported specialized large-scale integrated circuits, and advanced technologies such as digital sampling processing technology and SMT process. This electricity meter fully complies with the relevant technical requirements of GB/T17215.321-2008 national standard and IEC62053-21 international standard for Class 1 or Class 2 0.5S and 0.2S single-phase energy meters. It can be equipped with power outage display, backlight source, total active power, total reactive power, current, voltage, power, power factor, and multiple rate metering in different time periods. The total electricity consumption is displayed by a 6+2-digit LCD liquid crystal display; Equipped with RS485 communication interface, it can achieve close range reading of electrical energy data in the meter using a handheld computer through its infrared communication interface. It has the characteristics of convenient meter reading, high reliability, small size, light weight, beautiful appearance, advanced technology, and 35mm DIN standard rail installation; And it has good resistance to electromagnetic interference, low power consumption, high precision, high overload, high stability, and anti electricity theft. Long lifespan.