Key Specifications
Electrical Parameter
● Connection Type: 3P4W
● Nominal Voltage: 3x220/380V, 3x230/400V, 3x240/415V (-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
![sm11](/uploads/b3a0344a.jpg)
![sm22](/uploads/6a665770.jpg)
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
![300-2](/uploads/0fa2c09f.png)
HIGH ACCURACY MEASUREMENT
![300-4](/uploads/1b99cda3.png)
HARMONICS (V&I), THD
![150-02](/uploads/d7cce787.png)
AMI
![150-06](/uploads/1f47e42d.png)
LOAD CONTROL
![300-5](/uploads/35a681e2.png)
PQ MONITORING
![150-03](/uploads/63307905.png)
ANTI-TAMPER
![150-08](/uploads/f3183532.png)
MODULAR COMMUNICATION
![sm3001](/uploads/b3a212e9.png)
REMOTE UPGRADE
Protocol & Standards
● IEC 62052-11
● IEC 62053-21/23
● IEC 62056 etc
Certificates
● IEC
● DLMS
● CNAS
● G3-PLC
● MID
![sm33](/uploads/4715d98a.jpg)
![12-03](/uploads/6d5fe1c0.png)
![D9](/uploads/1cff0c81.png)
![11-06](/uploads/6e4e9767.png)
![300-7](/uploads/92622fa7.png)
![300-6](/uploads/126f1a01.png)