VeryCo VC3100  Three-Phase CT meter
 
The VC3100 is a new generation of very high precision multi-function three-phase CT/VT or CT Connection smart meter with modular design and used to measure in power plants, high voltage substation, distribution substation, exchange points of transmission line, commercial entities, as well as big and small industries.
 
 
Specifications
Reference Voltage
3x230/400V, 3x57.5 or 110V range 0.5Un-1.3Un
Operational voltage 
80%Un-120%Un
Limit of voltage
60% Un-130%Un
Maximum switching voltage
>418V
Maximum withstand voltage
500V 48 hours, no damages or accuracy deviation after restoration
Short-time withstand voltage
600V, 1 minute, no damage or accuracy deviation after restoration
Current
1(10)A
Frequency
50Hz
Standards
Meets IEC standards: IEC 62052-11, IEC 62053-21, IEC 62053-23, and IEC 62055-31, IEC 61000-4-4, IEC 61000-4-5
Fully supports interoperability standards such as DLMS and IEC62056
Accuracy Class
Active Energy: CL 0.5   1000imp/kWh
Reactive Energy: CL 2.0    10000imp/kVarh
Environment
Operating Temperature: -25℃ - +75℃ 
Storage Temperature: -40℃ - +90℃
Humidity: average <=95% maximum <=100% non-condensing
Ingress Protection
IP54
Electrostatic discharge (ESD)
Constant discharge: 5kV
Air discharge: 15kV, IEC 61000-4-2
Communication Interface
Optical port, RS485, 4G modem
Compliance with DSML/COSEM and IEC 62056 protocols for secure and reliable exchange.
Measurable series
Active Power
Reactive Power 
Apparent Power
Power Factor
Import / export Energy
Display
LCD (Liquid Crystal Display)Liquid Crystal
- Active energy (kWh)
- Reactive energy (kVARh)
- Apparent energy (kVAh)
- Current per phase (A)
- Voltage per phase (V)
- Power factor (PF)
- Import/export energy
- Tariff/time-of-use info
- Alerts/error codes
Tariffs
Time of Use
Mode
Postpaid only