Single Phase Sts Prepayment Electric Energy Meter

• Customization: Available
• Display: Digital
• Installation: Direct Connected
• Model NO.: DDZY-668-STS 03
• Electric Equipment: Single-phase
• Theory: Electronic Meter
• Power Meter Connection: Terminal
• Measured Signal: Continuous Wave
• Type: Energy Meter
• Certification: ISO, CE
• Customized: Customized
• Accuracy Class: 1.0
• Meter Constant: 1600 Imp/Kwh
• Rated Frequency: 50 Hz
• Work Voltage Range: 0.7un~1.3un
• Limitation Work Voltage Range: 0un~1.90un
• Transport Package: Boxing
• Specification: 203.7mm *129.4mm * 80.2mm
• Trademark: Yujian
• Origin: Made in China
• Production Capacity: 10W

Product Description

 

Product Description

Main Patameters:

Rated frequency :50 Hz

Frequency usage range :95% fn~105% fn

Rated voltage: Un :220V/230V/240V

Work voltage range :0.7Un~1.3Un

Limitation Work voltage range :0Un~1.90Un

Accuracy class :1.0

Meter constant :1600 imp/kWh

Essential function
 

1 Energy metering function

2 Electricity Parameter Measurement function

3 Load Control Function

4 Overdraft Consuming Function

5 Pre-alarm function

6 Meter mode

7 Prepaid function

8 Post payment function

9 Set friendly day

10 Event detection and log function

11 Self-checking function

12 Self-protection function

13 Alarm function

14 Anti-tamper function

15 Settlement function

16 Communication Function

17 STS standard

 

Power consumption of voltage line	≤1W/1.2VA
Power consumption of current line	≤0.2VA
Display method	LCD
Designed life of product	> 15 years

Limitation work temperature rang	-40~+70 ºC
Protection level	IP51
environment temperature	-35ºC ~ 70ºC

 

After Sales Service

Within 18 months from delivery day, on the condition of user complying with stipulate requirement of instruction and complete lead sealing of manufacturer, if energy meters have any quality problems, we will offer free repair and exchange. 18 months later, our company provides after-sale service

 

Detailed Photos

Certifications

 

 

Company Profile