Tri-Phase Four-Wire Prepayment Smart Electronic Energy Meter for Grid-Management

• Customization: Available
• After-sales Service: We Guarantee to Be 18 Months Later Deliver Day.
• Warranty: 12-18 Months After Product Been Sold to Customers.
• Model NO.: DTSY669
• 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, Multi-rate Watt-hour Meters
• 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
• Battery Power off Current: Less Than 100 Ua
• Rated Current: 10 (100) a
• Rated Voltage: 3*230/400 V
• Voltage Line Power Consumption: Less Than 2W, 10 Va
• Current Line Power Consumption: Less Than 4va
• Transport Package: Standard Export Package.
• Trademark: YJ
• Origin: Made in China
• Production Capacity: 60000 Pieces/Year

Product Description

Detailed Photos

DTSY669 three-phase energy meter is the active energy metering meter with the data exchange method of numeric medium. The user can load the quantity of electricity which purchase in advance, make the statement by amount. This meter is equipped with numeric keyboard interface used to active energe metering and prepayment control.
Besides, this type of meter also has the infrared communication, RS485, metering components, real-time-clock device, load controlling switch and other auxiliary equipment.

Accuracy level	Active energy: 1 class Reactive energy: 2 class
Rated voltage	3*230/400 V
Nominal current	10 (100) A
Clock accuracy	less than ±0.5 seconds per day
Display method	Liquid crystal

After-sale 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 service.
18 months later, our company provides after-sale service.

Transportation and Storage:
Products should not be impacted intensely during transportation and unpack, inventory and preservation shall be put on the holder with original package, and stack height shall not be more than 6 layers.
Storage place should be cleaned, the environmental temperature is -20ºC~60ºC, relative humidity should not be over 95%, and in the air it should not include harmful substances that can cause corrosion.