Remote APP Recharge Tou Billing Single Phase Prepaid Energy Meter

• Customization: Available
• After-sales Service: Within 12 Months From The Date of Sale...
• Warranty: After 18 Months From The Meter's Shipment
• Model NO.: DDZY - 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, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
• Electric Equipment: Single-phase
• Theory: Electronic Meter
• Power Meter Connection: Terminal
• Measured Signal: Continuous Wave
• Type: Energy Meter
• Certification: ISO, CE
• Customized: Customized
• Rated Frequency: 50Hz
• Frequency Application Range: 95%Fn~105%Fn
• Rated Vol. Un: 220/230/240 V
• Operating Vol. Range: 0.7un~1.3un
• Accuracy Class: 1.0
• Transport Package: Standard Export Package.
• Specification: 242 x 129 x 64 mm
• Trademark: YuJian
• Origin: Made in China
• Production Capacity: 70000 Pieces/Year

Product Description

Product Description

DDZY668 type Single-phase Prepaid Energy Meter

This type of smart energy meter is a high-performance product designed for accurate active energy measurement and advanced prepayment control, utilizing secure digital media (local&remote communication) for data exchange.

This innovative meter enables users to upload prepurchased kWh credits which are automatically settled against real-time consumption, featuring a user-friendly digital keypad interface for local operations including balance queries and tariff programming.

Specification

Energy meter current parameter:	\
Maximum current	60A
Limited current of meter measuring tech. (not lower accuracy)	90A
Meter start current (0.4%Ib)	40mA
Commonly used current specifications Ib	10A
Display mode	LCD display
Communication Mode	Infrared 1200bps RS485 communication 4800bps Wireless communication 2400bps
Product designed life	more than 15 years

Certifications

Company Profile

Zhuhai Yujian Science&Technology Co.,Ltd.

Established on November 19,1999, as a high-tech enterprise specializing in the R&D, production and sales of smart energy meters and power automation systems. Recongnized as a Guangdong High-tech Enterprise and Zhuhai Sci-Tech Production Enterprise, our company has become a leader in China's smart metering industry with more then 25 years of expertise.