2020 wholesale price Single Phase Electric Meter - Smart Three Phase Meter LY-SM 350Postpaid – linyang

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China 2020 wholesale price Single Phase Electric Meter - Smart Three Phase Meter LY-SM 350Postpaid – linyang factory and suppliers | Linyang Detail:

Key Specifications

Electrical Parameter

● Connection Type: 3P4W

● Nominal Voltage: 3×220/380V, 3×230/400V, 3×240/415V (±30%)

● Nominal Current: 5A, 10A, 20A

● Frequency: 50/60 Hz ± 1%

● Dimension: 285 x 173.5 x 93.5 LWH (mm)

Communication
● Local Communication: Optical Port, RS485, M-BUS
● Remote Communication: PLC/RF/GPRS/2G/3G/4G/NB-IoT

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, kvarh

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

● Multi-Utility: Gas/Water/Heat

SM350-22
SM350-11

Key Features

● Bi-directional measurement

● 4-quadrant measurement

● Neutral measurement

● Neutral line missing measurement

● Internal Relay

● Dual-disconnect relay

● Neutral line connected relay

● Internal or replaceable battery as optional

● Power quality management

● Demand monitoring

● Remote upgrade

● Real Time Clock

● TOU

● Plug-and-play communication module with PLC/RF/GPRS/2G/3G/4G/NB-IoT

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

150-02

AMI

300-1

REMOTE UPGRADING

11-04

NEUTRAL MEASUREMENT

PQ MONITORING

150-06

LOAD CONTROL

150-08

MODULAR COMMUNICATION

150-05

INTEROPERABILITY

150-03

ANTI-TAMPER

Protocol & Standards

● IEC 62052-11

● IEC 62053-21/23

● EN 50470-1/3

● IEC 62056

Certificates

● IEC

● DLMS

● IDIS

● MID

● PRIME

● SABS

● SGS

● G3-PLC

SM350-33
12-03

300-6
3501
1221
D10
1231
300-7

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Fast and great quotations, informed advisers to help you choose the correct product that suits all your preferences, a short creation time, responsible top quality control and different services for paying and shipping affairs for China 2020 wholesale price Single Phase Electric Meter - Smart Three Phase Meter LY-SM 350Postpaid – linyang factory and suppliers | Linyang, The product will supply to all over the world, such as: Germany , Slovak Republic , Muscat , Our Company policy is "quality first, to be better and stronger, sustainable development" . Our pursuit goals is "for society, customers, employees, partners and enterprises to seek reasonable benefit". We aspirate to do cooperate with all different the auto parts manufacturers, repair shop, auto peer , then create a beautiful future! Thank you for taking time to browse our website and we would welcome any suggestions you may have that can help us to improve our site.

Conventional Energy Meter