Three-Phase Four-Wire Multi-Function AC Energy Meter (Post-Paid Mode)

• Customization: Available
• After-sales Service: Within 12 Months From The Date of Sale...
• Warranty: After 18 Months From The Meter's Shipment
• Model NO.: DTSYF669
• Display: Digital
• Installation: Direct Connected
• Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Reactive Energy Meter
• Electric Equipment: Three-phase Four-wire
• Theory: Electronic Meter
• Power Meter Connection: Terminal
• Measured Signal: Continuous Wave
• Type: Energy Meter
• Certification: RoHS, ISO, CE
• Customized: Customized
• Frequency: 50Hz
• Meter Type: 3-Phase 4-Wire
• Transport Package: Standard Export Package.
• Trademark: YJ
• Origin: Made in China
• Production Capacity: 75000

Product Description

Certifications

Product Description

This type of meter is a high-performance, high-precision three-phase four-wire smart electronic energy meter, spacifically designed for post-paid billing requirements in commercial, industrial, and public facility.

Moving away from the traditional prepayment model, it provides power suppliers with an efficient, accurate, and reliable billing and management solution through advanced two-way communication and robust data management capabilities.

This meter integrates pricise metering, remote reading, and complex tariff management into one system, making it an ideal choice for modern energy management.

Specification

Payment mode	Post-Paid
Frequency	50Hz±2.0Hz
Operating Voltage Range	0.7Un~1.3Un
Type	3-phase 4-wire Electronic Energy Meter
Data Storage	Stores historical energy data for the past 12 months
Display	LCD display, cycles through kWh, voltage, curren, power, etc.

Tariff	4 tariffs (sharp, peak, normal, valley), 14 time zones, 10 public holidays
Energy Measurement	Forward/reverse active energy, quadrant negactive energy
Communication	RS485, IrDA, NB-IoT/4G, etc.
Humidity	less than 95% (Non-condensing)

Company Profile