Three-Phase Electronic Prepaid Energy Meter
This three-phase four-wire electronic prepaid watt-hour meter uses advanced microelectronics technology. It is manufactured using an SMT production process and complies with GB/T 18460.3-2001 standards.
Technical Specifications
Overview
Advanced Three-Phase Energy Metering
The DTSY188 G2 is a high-precision three-phase, four-wire electronic energy meter designed for advanced electricity management. Utilizing state-of-the-art microelectronics and SMT manufacturing, this device supports secure prepaid functionality via CPU card technology. It is built to ensure reliable performance for both active and reactive energy measurement in commercial and industrial applications.
Technical Specifications
- Voltage Rating
- 3x220/380V
- Current Rating
- 3x10(40)A
- Frequency
- 50 Hz
Performance Metrics
Accuracy & Pulse Rates
1 Class
Active Energy Accuracy Class
2 Class
Reactive Energy Accuracy Class
800 imp/kWh
Active Energy Pulse
800 imp/kvarh
Reactive Energy Pulse
Features
- Key Functionalities
- Three-phase four-wireElectronic prepaidCPU card supportInfrared communicationActive energy measurementReactive energy measurement
Compliance
Standards Compliance
- GB/T 18460.3-2001
- GB/T 17882-1999
