Smart Single Phase Meter LY-SM100

LY-SM100 meters are advanced AMI smart single phase electricity meters, with unique feature of plug-and-play communication module, creating the possibility of exchange and usage of variety of reliable wired & wireless communications, applicable for residential and small size C&I clients.

LY-SM100 series meters provide utilities with high degree of accuracy and reliability in measuring & monitoring load and network parameters as well as anti-tampering functions, making them ideal for revenue collection and protection solutions. They are designed fully complying with DLMS/COSEM IEC standards and certified with DLMS certificate.

Product Detail

Product Tags

Key Specifications

Electrical Parameter

● Connection Type: 1P2W

● Nominal Voltage: 220V, 230V, 240V (±30%)

● Nominal Current: 5A, 10A

● Frequency: 50/60 Hz ± 1%

● Dimension: 222 x 140 x 74 LWH (mm)

Communication

● Local Communication: Optical Port, RS485, M-BUS

● Remote Communication: GPRS/3G/4G/PLC/RF/NB-IoT (pluggable)

Key Functions

● Tariffs: 4

● Anti-Tampering: Magnetic Field, Meter/Terminal Cover open, Reverse Energy

● 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 V, I, kva, F, PF

● Multi-Utility: Gas/Water/Heat

● Power Quality: Over/Under current, Over/Under voltage, Unbalance Current

sm100-11
sm100-33

Key Features

● Internal relay

● Dual-disconnect replay as optional

● Neutral line missing measurement

● Neutral measurement

● Power quality measurement

● Bi-directional measurement

● 4-quadrant measurement

● Internal or replaceable battery as optional

● Remote Upgrade

● Real Time Clock

● Plug-and-play communication module GPRS/3G/4G/PLC/RF/NB-IoT (plug-play)

sm1001

REMOTE UPGRADE

11-02

TOU

150-02

AMI

150-06

LOAD CONTROL

11-04

NEUTRAL MEASUREMENT

150-03

ANTI-TAMPER

d3

MODULAR COMMUNICATION

sm1002

MULTI-UTILITY METERING

Protocol & Standards

● IEC 62052-11

● IEC 62053-21/23

● IEC 62056 etc

Certificates

● IEC

● DLMS

● MID

● G3-PLC

● CNAS

LY-MT300-33
12-03
D9
300-6
300-7
11-06

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