China Chinese Professional Single Phase Smart Meter - Smart Three Phase Indirect Meter (CT Operated) LY-SM300CT – 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: 1A, 1.5A, 5A
● Frequency: 50/60 Hz ± 1%
● Dimension: 270 x 170 x 81.5 LWH (mm)
Communication
● Local Communication: Optical Port, RS485
● Remote Communication: GPRS/3G/4G/PLC/RF/NB-IoT
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, kvah
● Instantaneous Parameters: kW, kvar V, I, kva, F, PF
● Power Quality: Over/Under current, Over/Under voltage, Unbalance Current, THD, Sag & Swell
Key Features
● High accuracy measurement
● Neutral measurement
● 4-quadrant measurement
● Internal or replaceable battery as optional
● Power quality management
● Demand monitoring
● Remote upgrade
● THD
● Local Communication: Optical Port, RS485
● Remote Communication: GPRS/3G/4G/PLC/RF/NB-IoT
● Anti-Tampering: Magnetic Field, Meter/Terminal Cover open, Reverse Energy, Missing Phase or/and Neutral
HIGH ACCURACY MEASUREMENT
HARMONICS (V&I), THD
AMI
LOAD CONTROL
PQ MONITORING
ANTI-TAMPER
MODULAR COMMUNICATION
REMOTE UPGRADE
Protocol & Standards
● IEC 62052-11
● IEC 62053-21/23
● IEC 62056 etc
Certificates
● IEC
● DLMS
● CNAS
● G3-PLC
● MID
Product detail pictures:
Related Product Guide:
Our merchandise are commonly identified and dependable by end users and will meet continually altering financial and social desires for China Chinese Professional Single Phase Smart Meter - Smart Three Phase Indirect Meter (CT Operated) LY-SM300CT – linyang factory and suppliers | Linyang, The product will supply to all over the world, such as: Liverpool , Belgium , Ottawa , We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we have better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We are always here working for your demands whenever you need.
By David from Anguilla - 2017.06.19 13:51
Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
By jari dedenroth from Mumbai - 2018.05.13 17:00