Deft Design Three-Phase Four-Wire Dcu Concentrator of PLC Meter-Reading System

• Customization: Available
• Certification: ISO9001, CCC
• Protection: Shock Resistance, Anti-Static,Corrosion Resitance
• Model NO.: YJ2018T-DJ
• Installation: Wall-Mounted
• Housing: ABS
• Electricity Meter Protocol: IEC62056-21, etc.
• Keyboard: 7 Buttons
• Rated Frequency: 50 Hz
• Data Transmission: GPRS/3G/4G; PLC/RF
• Storage and Operating Temperature: Less Than 95%
• Transport Package: Standard Export Package.
• Specification: 290mm*180mm*95 mm
• Trademark: YuJian
• Origin: China
• Production Capacity: 50000 Pieces/Year

Product Description

YJ2018T-DJ type DCU is an important part of the low-voltage power line carrier (PLC) centralized meter reading system. It uses modern digital communication technology, embedded technology, computer hardware and software technology, low-voltage power line carrier (PLC) technology etc.,to collect, analyze and solve the information of the electricity demand side . It integrates low-voltage PLC meter reading, active reporting, AC analog acquisition, and other functions. It has the characteristics of powerful functions, simple use, stable operation, convenient maintenance, high reliability, large storage capacity, good openness and high cost performance.


Climatic conditions

Normal operating temperature	-25ºC~55ºC
Extreme working temperature	-40ºC~70ºC
Storage and transport temperature	-40ºC~75ºC
Storage and working humidity	≤95%

Technical parameters

Local transport interface:
1-way maintenance RS232 user maintenance serial port, 2-way RS485 meter reading interface, 1-way USB interface, 1-way WiFi module interface
 

Software upgrade:
With remote / local U disk upgrade / RS485 serial port upgrade
 

Storage capacity:
256MB FLASH, 32MSDRAM
 

Certifications