Single-Phase Multi-Rate Electronic Energy Meter with Remote Meter Reading Function

• Customization: Available
• After-sales Service: Within 12 Months From The Date of Sale...
• Warranty: 12-18 Months From The Delivery Day.
• Model NO.: DDSF-668
• Display: Digital
• Installation: Direct Connected
• Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter
• Electric Equipment: Single-phase
• Theory: Electronic Meter
• Power Meter Connection: Feed-through Type
• Measured Signal: Continuous Wave
• Type: Energy Meter
• Certification: RoHS, ISO, CE
• Customized: Non-Customized
• Accuracy Level: 1 Class
• Reference Voltage: 120 V/240 V
• Operating Voltage Range: 0.7~1.3 Un
• Nominal Range: 10 (100)a, 10 (200)a
• Clock Precision: 0.5 Seconds Per Day
• Transport Package: Box Packing
• Specification: 189mm*128mm*61mm
• Trademark: YUJIAN
• Origin: Made in China
• HS Code: 9028901000
• Production Capacity: 2000W

Product Description

Main parameters:

Accuracy level	Active energy: 1 class Reactive energy: 2 class
Reference voltage	220, 230 or 240 V
Range of peration voltage	0.7 Un~1.3 Un
Rated frequency	50/60 Hz
Rated current	5(10)A, 10(100)A
Clock accuracy	less than 0.5 seconds per day

Power consumption	VC: less than 1.5 W/10 VA  CC: no more than 1 VA
Storage and Operating humidity range	less than 95%
Normal operating temperature range	-25ºC~+60ºC
Limit Operating Temperature	-40ºC~+70ºC

Essential function

Basic Function:
1. Metering function:It can measure real-time parameters of single-phase meter such as voltage, current, power and so on and it has measurement function with high precision of positive and negative active energy.
 2. Display:LCD
 3. Alarm detection:It has detection alarm function of over voltage, over current, battery without electricity and others errors.
 4. Freezing function:Freezing data and supplement freezing data.
 5.Communication:It has remote communication(changeable PLC. RF. GPRS etc.,), RS485 and various others communication method.
6. Multi-tariff metering function:it has time-sharing four rates measurement, and has time-sharing function of 120 holidays, four standby periods, 6 week tables, 6 day period tables, 16 periods per day.
7. Others functions:It has frequency and occurrence time records of power on, power down, programming, modification time etc.

Application range:
Due to the high measuring accuracy and powerful functions, it is suitable for single-phase time-sharing electricity users.

 

Detailed Photos