DDSY102-Q4 single-phase electronic prepaid energy meter

DDSY102-Q4 single-phase electronic prepaid energy meter is a new generation of intelligent high-tech energy metering product. Designed in accordance with GB/T17215.321-2008 and DL/T645-2007 standards, and manufactured using advanced microelectronics technology and SMT production processes. The purpose of this energy meter is to measure single-phase active energy with a rated voltage of 220V and a rated frequency of 50Hz, and it can also be equipped with a time-sharing billing function according to customer needs. Details inquiry:

Prepaid media can be selected as logical encryption card or CPU card prepaid, meeting different customer needs
● Implement payment before electricity usage, set up two-level alarm settings, remind users to purchase electricity in a timely manner, and facilitate customer cost management
The reading method can be paired with RS4-485 or carrier networking functions, making data reading more convenient.
The accuracy of the electric energy meter meets 50% of the corresponding accuracy level, with an accuracy error at the factory

Single phase active energy is measured in both directions, and reverse energy is included in the total forward energy, and reverse energy can be stored separately.
Adopting LCD display, the display content is rich and customizable, with backlight prompts.
● Optional logic encryption card or CPU card prepaid.
The meter has RS-485 and far-infrared communication interfaces, optional carrier function, and communication protocol in accordance with DL/T645-2007 issued by the Ministry.
● It has functions such as prepayment of electricity bills, alarm tripping, over power tripping, and electricity bill credit.
Different mode words can be set, and the energy meter operates in three modes: single rate, multi rate, and tiered electricity price, achieving multiple uses for one meter.

Technical parameter project	Project Content
accuracy class	Active Level 2
Reference voltage	220V AC
Working voltage range	The scope of work is defined as 90% Un to 110% Un Expand the scope of work by 80% Un to 115% Un
current specification	Direct access type: 5 (60) A, 10 (100) A
Operating Temperature	The specified working temperature range is -25 ℃ to+60 ℃ The working limit temperature range is -40 ℃ to+70 ℃
frequency range	(50±2.5)Hz
static power consumption	＜1.5W，10VA
design life	15 years
Overall dimensions	Length x Width x Thickness: 160mm x 112mm x 58mm (Table 485) Length x Width x Thickness: 160mm x 112mm x 71mm (Carrier Table)

Download path for DDSY102-Q4 Single phase Electronic Prepaid Energy Meter Product Manual:/ UploadFiles/files/DDSY102-Q4%E5%8D%95%E7%9B%B8%E7%94%B5%E5%AD%90%E5%BC%8F%E9%A2%84%E4%BB%98%E8%B4%B9%E7%94%B5%E8%83%BD%E8%A1%A8%E4%BA%A7%E5%93%81%E8%AF%B4%E6%98%8E%E4%B9%A6.pdf

Scan the QR code to view the product manual for DDSY102-Q4 single-phase electronic prepaid energy meter

Prepaid media can be selected as logical encryption card or CPU card prepaid, meeting different customer needs
● Implement payment before electricity usage, set up two-level alarm settings, remind users to purchase electricity in a timely manner, and facilitate customer cost management
The reading method can be paired with RS4-485 or carrier networking functions, making data reading more convenient.
The accuracy of the electric energy meter meets 50% of the corresponding accuracy level, with an accuracy error at the factory

Single phase active energy is measured in both directions, and reverse energy is included in the total forward energy, and reverse energy can be stored separately.
Adopting LCD display, the display content is rich and customizable, with backlight prompts.
● Optional logic encryption card or CPU card prepaid.
The meter has RS-485 and far-infrared communication interfaces, optional carrier function, and communication protocol in accordance with DL/T645-2007 issued by the Ministry.
● It has functions such as prepayment of electricity bills, alarm tripping, over power tripping, and electricity bill credit.
Different mode words can be set, and the energy meter operates in three modes: single rate, multi rate, and tiered electricity price, achieving multiple uses for one meter.

Technical parameter project	Project Content
accuracy class	Active Level 2
Reference voltage	220V AC
Working voltage range	The scope of work is defined as 90% Un to 110% Un Expand the scope of work by 80% Un to 115% Un
current specification	Direct access type: 5 (60) A, 10 (100) A
Operating Temperature	The specified working temperature range is -25 ℃ to+60 ℃ The working limit temperature range is -40 ℃ to+70 ℃
frequency range	(50±2.5)Hz
static power consumption	＜1.5W，10VA
design life	15 years
Overall dimensions	Length x Width x Thickness: 160mm x 112mm x 58mm (Table 485) Length x Width x Thickness: 160mm x 112mm x 71mm (Carrier Table)

Download path for DDSY102-Q4 Single phase Electronic Prepaid Energy Meter Product Manual:/ UploadFiles/files/DDSY102-Q4%E5%8D%95%E7%9B%B8%E7%94%B5%E5%AD%90%E5%BC%8F%E9%A2%84%E4%BB%98%E8%B4%B9%E7%94%B5%E8%83%BD%E8%A1%A8%E4%BA%A7%E5%93%81%E8%AF%B4%E6%98%8E%E4%B9%A6.pdf

Scan the QR code to view the product manual for DDSY102-Q4 single-phase electronic prepaid energy meter