Single Phase Two Wire Smart Energy Meter

Display

Default display list:

Ø Total/T1/T2/T3/T4 absolute sum of active energy

Ø Total import/export active/reactive energy

Ø Meter serial number  and local date and time

Ø L1 voltage,L1 current and neutral current

Ø Total active/reactive power

Display symbol:Quadrant indicator/Tariff indicator/Battery status indicator /Tamper indicator

Measurement

Ø Import/export active/reactive energy

Ø Instantaneous voltage (V),current (A),active power (kW),reactive power (kvar),apparent power (kVA), power factor

Communication

Ø Optical port:IEC62056-21 compliant,protocol DLMS/COSEM

Ø Communication unit:G3-PLC/GPRS/4G/Wi-SUN module,protocol DLMS/COSEM

Ø Wired interface:RS485,M-Bus,protocol DLMS/COSEM

TOU Multi Tariff

Ø Up to 4 tariff/4 season/4 weekly/8 daily/Up to 8 time intervals per day

Ø 50 configurable special days

Maximum Demand

Ø Optional average or sliding demand calculation

Ø Configurable demand interval: 5,10,15,30 or 60 minutes

Billing

(Maximum Demand Reset)

Ø Manually billing by pressing the MD reset button for over 5s.

Ø Billing through communication command/Billing based on calendar.

Load Profile

Ø Number of profiles:4 (by default),Profile interval:1~60minutes,configurable,30 minutes by default

Ø Capacity of profiles:each profile has the capacity of storing 120 days of data at 30-minute interval

Event function

Ø Standard event log:Timing synchronization/Battery low/Max demand manual reset/Power on or off

Ø Tampering detection log:Terminal cover removal/meter cover removal /Communications module cover removal/Strong magnetic/Current by-pass

Ø Disconnect log:Remote connect/disconnect/Local connect/ disconnect

Ø Power quality log:Under voltage/over voltage/Current reversal/Over power

Ø Capture object configurable

Load Control

Disconnection Relay:

Ø Maximum overload current:80A;Maximum switching voltage: up to 440VAC

Ø Support phase and neutral relay (optional)

Ø Up to 10000 operations at (230VAC/80A)

Ø Load limiting:configurable load limiting

Security

Access level:up to 3 access levels protected by password

Meter Type

Single Phase Smart Meter

Nominal Voltage Un

230V

Rated Current

5 (80)A

Nominal Frequency fn

50Hz ± 5%

Meter Constant

1000imp/kWh , 1000 imp/kvarh

Operating Temperature Range

-40℃～+80℃

Extreme Operating Temperature Range

-40℃～+85℃

Relative Humidity

Up to 95% non-condensing

We are located in Yuhuan,Zhejiang,China,317609.

We put one meter in a paper box and 36pcs in a carton box.

Because the DIN Rail Meter has the advantages of small size, high precision, good reliability and easy installation, it is widely used in buildings, shopping malls, exhibition centers, schools, airports, ports and factories. Especially for those locations where electrical energy consumption needs to be accurately measured and effectively managed, DIN Rail Meter provides an effective solution.

Yes,we supply one stop service before sales to after sales and 365days*24hours. We have professional technical staffs to support all the time. So if you have any question,please just contact us.