China 2020 High quality Single Phase Anti-Tempering Meter - Smart Three Phase Meter LY-SM300 – linyang factory and suppliers | Linyang Detail:
Key Specifications
Electrical Parameter
● Connection Type: 3P4W
● Nominal Voltage: 3×220/380V, 3×230/400V, 3×240/415V (-20% to +15%)
● Nominal Current: 5A, 10A
● Frequency: 50/60 Hz ± 1%
● Dimension: 270 x 170 x 81.5 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
● Load Profile
● Measuring Values: kWh, kvah
● Instantaneous Parameters: kW, kvar V, I, kva, F, PF
● Multi-Utility: Gas/Water/Heat
● Power Quality: Over/Under current, Over/Under voltage, Unbalance Current
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 with GPRS/3G/4G/PLC/RF/NB-IoT (plug-play)
TOU
AMI
LOAD CONTROL
NEUTRAL MEASUREMENT
ANTI-TAMPER
MODULAR COMMUNICATION
MULTI-UTILITY METERING
REMOTE UPGRADE
Protocol & Standards
● IEC 62052-11
● IEC 62053-21/23
● IEC 62056 etc
Certificates
● IEC
● DLMS
● MID
● G3-PLC
● CNAS
Product detail pictures:
Related Product Guide:
We always think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and the living for China 2020 High quality Single Phase Anti-Tempering Meter - Smart Three Phase Meter LY-SM300 – linyang factory and suppliers | Linyang, The product will supply to all over the world, such as: Nairobi , Istanbul , British , We'll supply much better products with diversified designs and expert services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.
By Martina from Brasilia - 2018.06.26 19:27
We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
By Eleanore from Canada - 2017.07.07 13:00