Durable Smart Industrial & Commercial - Grade High-Precision Smart Meter

• 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: Pulse Peak
• Type: Energy Meter
• Certification: RoHS, ISO, CE
• Customized: Customized
• Category: Three-Phase Four-Wire
• Reference Voltage: 3*230/400 V
• Rated Current: 10 (100) a
• Impulse Constant: 500 Imp/Kwh
• Rated Frequency: 50 Hz
• Transport Package: Standard Exporting Package.
• Specification: 95*290.5*154.5 cm
• Trademark: YUJIAN
• Origin: Zhuhai City of China
• Production Capacity: 60000 Pieces/Year

Product Description

Product Description

DTSY-669 Type of three-phase four-wire meter

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 (quantity of electricity) which purchase in advance, make the statement by amount (quantity of electricity). This meter is 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.

This meter can achieve the function of metering, anti-tamper, G3-PLC power carrier remote meter reading. GPRS meter reading, RF (radio frequency) meter reading, LCD etc. Meanwhile having energy testing pulse output function and RTC pulse output.

Certifications

Specification

Normal working temperature range	-15℃~+50℃
Limited working temperature range	-25℃~+70℃
Storage and transportation temperature range	-25℃~+80℃
Storage and working humidity range	≤90%

Company Profile

FAQ

Goods Transportation

Goods 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 then 6 layers.

Storage place should not be cleaned, the environmental temperature is -20℃~60℃, relative humidity should not be over 95%, and in the air it should not include harmful substances that can cause corrosion.

After Sales Service

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, our company will offer free repair and exchange 18 months later, our company provides after-sale service.