Prepaid Three-Phase Four-Wire Type of Energy Meter of The Multi-Tariff Function

• Customization: Available
• After-sales Service: 12-18 Months After Product Been Sold to Customers.
• Warranty: We Guarantee to Be 18 Months Later
• Model NO.: DTSY-669
• 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, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
• Electric Equipment: Three-phase Four-wire
• Theory: Electronic Meter
• Power Meter Connection: Terminal
• Measured Signal: Continuous Wave
• Type: Energy Meter
• Certification: ISO, CE, UL
• Customized: Customized
• Rated Frequency: 50 Hz
• Rated Current: 10 a
• Maximum Current: 100 a
• Transport Package: Standard Export Package.
• Trademark: YG
• Origin: Made in China
• Production Capacity: 60000 Pieces/Year

Product Description

Our Advantages

Product Description

DTSY-669 three-phase electronic energy meter is the active energy metering meter with the data exchange method of numeric medium. The user can load the amount of the electricity quantity, which purchase in advance, make the statement by amount.
This meter was equipped with numeric keyboard interface used to active energy metering and prepayment control. Besides, this meter also has infrared communication, RS485, metering components, real-time-clock device, load controlling switch and other auxiliary equipment.

Specifications and impulse constants:

Category	three-phase four-wire
Accuracy level	Active energy: 1 class Reactive energy: 2 class
Rated voltage	3*230/400 V
Rated current	10 (100) A
Parameter of standby battery	less than 100 uA

Climate condition:

Normal working temperature range	-15ºC~+50ºC
Limited working temperature range	-25ºC~+70ºC
Storage and transportation temperature range	-25ºC~+80ºC
Storage and working humidity range	less than 90%