Factory making postpaid Power Energy Meter - Smart Three Phase Industrial Meter LY-G300CT – linyang

Key Specifications

Electrical Parameter

● Connection Type: 3P4W

● Nominal Voltage: 3×220/380V, 3×230/400V, 3×240/415V (-20% to +15%)

● Nominal Current: 5A

● Frequency: 50/60 Hz ± 1%

● Dimension: 260 x 175 x 80 LWH (mm)

Communication

● Local Communication: Optical Port, RS485, USB, wired/wireless M-BUS

● Remote Communication: PLC (Internal) GPRS/3G/4G/Ethernet (plug, under terminal cover)

Key Functions

● Tariffs: 4

● Anti-Tampering: Magnetic Field, Meter/Terminal Cover open, Reverse Energy, Missing Phase or/and Neutral

● Billing Periods: 12 months

● Event Log

● Load Control: Tamper, Time Scheduled, Power Thresholds, Over/Under Voltage (Configurable)

● Load Profile

● Measuring Values: kWh, kvarh

● Instantaneous Parameters: kW, Kvar, Kva, V, I, F, PF

● Over/Under current, Over/Under voltage, Unbalance Current, THD, Sag & Swell

Key Features

● Bi-directional measurement

● 4-quadrant measurement

● Power quality measurement

● Neutral measurement

● High accuracy level

● THD

● Demand Monitoring

● Remote Upgrade

● Real Time Clock

● TOU

● Local Communication: Optical Port, RS485, USB, wired/wireless M-BUS

● Remote Communication: PLC (Internal)GPRS/3G/4G/Ethernet (plug, under terminal)

● Anti-Tampering: Magnetic Field, Meter/Terminal Cover open, Reverse Energy, Missing Phase or/and Neutral

REMOTE UPGRADE

INTEROPERABILITY

HIGH ACCURACY MEASUREMENT

ETHERNET PORT

HARMONICS (V&I), THD

AMI

LOAD CONTROL

PQ MONITORING

ANTI-TAMPER

MODULAR COMMUNICATION

Protocol & Standards

● IEC 62052-11

● IEC 62053-21/23

● EN 50470-1/3

Certificates

● IEC

● DLMS

● MID

● G3-PLC