Chinese Professional Single Phase Prepaid Meter - Smart Three Phase Meter LY-SM360 – linyang

Key Specifications

Electrical Parameter

● Connection Type: 3P4W

● Nominal Voltage: 23×220/380V, 3×230/400V, 3×230/415V (±30%)

● Nominal Current: 5A, 10A, 20A

● Frequency: 50/60 Hz ± 1%

● Dimension: 275 x 170 x 85 LWH (mm)

Communication

● Local Communication: Optical Port, M-BUS (Wired/Wireless)

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

Key Functions

● Tariffs: 4

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

● Billing Periods: 12 months

● Event Log

● Load Control: Time & Power Thresholds

● Load Profile

● Measuring Values: kWh, kvah

● Instantaneous Parameters: kW, kvar V, I, kva, F, PF

● Multi-Utility: Gas/Water/Heat

Key Features

● Internal relay

● Bi-directional measurement

● 4-quadrant measurement

● Neutral measurement

● Internal or replaceable battery as optional

● Power quality measurement

● Cost-effective device

● Demand monitoring

● Remote upgrade

● Real Time Clock

● Demand monitoring

● Remote upgrade

● Real Time Clock

● TOU

● Local Communication: Optical Port, M-BUS (Wired/Wireless)

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

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

TOU

AMI

LOAD CONTROL

NEUTRAL MEASUREMENT

ANTI-TAMPER

MODULAR COMMUNICATION

MULTI-UTILITY METERING

REMOTE UPGRADE

Protocol & Standards

● IEC 62052-11

● IEC 62053-21/23

● EN 50470-1/3

● IEC 62056, etc

Certificates

● IEC

● DLMS

● IDIS

● G3-PLC

● MID