Sts Approval Three Phase Prepayment Smart Electrical Power Meter

• Customization: Available
• Display: Digital
• Installation: Direct Connected
• Model NO.: DTSY-669
• Electric Equipment: Three-phase Four-wire
• Theory: Electronic Meter
• Power Meter Connection: Terminal
• Measured Signal: Continuous Wave
• Type: Energy Meter
• Certification: ISO, CE
• Customized: Customized
• Transport Package: Box Packing
• Trademark: Yujian
• Origin: Made in China
• Production Capacity: 10W

Product Description

Product Description

 

Main Patameters:
 

1.Accuracy level:Active energy: 1 class
                          Reactive energy: 2 class

2.Rated voltage :3 * 230/400V
3.Rated current :10A
4.Max current :100A
5.Clock accuracy:    ≤ ±0.5 seconds per day
6.Appearance size  : 290.5mm*169mm*94.64mm(including the size of wiring terminal)
7.Weight: around 2.4kg(without pluggable module)
8.Start :The meter in the condition of rated voltage, rated frequency and power factor is1, and the loading current is 0.4% Ib (class1), meter can count electrical energy on end.
9.Creeping :When adding 115% rated voltage and the current return circuit is cutoff, there hasn't any electrical energy pulse output.
 

Working voltage	0.7 Un≤U≤1.2 Un
Parameter of standby battery	3.6VDC 1200mAh
battery power off current	≤100µA
storage and transportation temperature rang	-25ºC~+80ºC

Essential function:

metrology and Anti-tamper function
Display function
Indicator light
Buzzer
Event log function
load control and protection function
Overdraft consumption function
Prepayment function
Alarm function
Anti-tamper function
Settlement function
Friendly day set
Unit price set
Payment mode
Demand
Local communication
Load curve

 

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