EC25TC Three Phase Active Reactive CT Operated Electricity Meter
Three Phase Electricity Meter with Active-ReactivePower Measurement for High Consuming Costumers
|
Technicial Specifications |
Parameters |
|---|---|
|
Voltage |
3x230 / 400 V |
|
Meter Constant |
10000 imp / kWh, 10000 imp / kVArh |
|
Starting Current, Ist |
10 mA |
|
Minimum Current, Imin |
50 mA |
|
Nominal Akım, In |
5A |
|
Maximum Current, Imax |
10 A |
|
Weight |
1.0 kg |
| Model | A | B | C | D |
|---|---|---|---|---|
| EC25TC13CHB | 160 | 230 | 73 | 51 |
Features
- MID Certified
- IEC 50470-1/3 compliance with standards
- Class B (+1%) active energy metering accuracy
- UV-protected, Polycarbonate IP54 body
- Wide Working Range 40V - 320V Maksimum Maximum 100A for EC1 maximum 80A for EC0 Outdoor, -40C... +70C
- 4 tariffs, 8 time zones, 3 day type, TOU
- Demand Reset Button
- 0.5 sec/day real time clock accuracy
- Automatic Daylight Saving Application (DST)
- Index reading from display during absence for power
- Data reading from optical port during absence of power
- Compliance with TEDAŞ/EPDK Conditions
- Custom LCD design
- Ergonomic and lightweight design
- 10 Years of battery life
Event Logs
- 10 records for R,S,T Phase power down
- 10 records for electricity power down
- 10 records for R,S,T current reverse connection
- 10 records for phase sequence errors
- 12 records for terminal cover open and quantity
- Top cover open
System Solutions
- Optical Port (IEC62056-21)
- RS485 port (IEC62056-21)
- Optional isolated pulse output
- Optional MODBUS support
- Optional DLMS/COSEM support
LCD Warning Icons
Shows that all phases are active
If any fof the phases power down, related phase icon disappears.
In any two of the phases are reverse connected it shows the reverse connected phase symbols
While meter measures active consumption in correct direction, quadrant is shown with correct 
arrow direction.
If the current is reverse connected, quadrant flashes the
arrow direction and instead of tariff OBIS codes, related phase symbols 
flash with 
(Reverse) symbols.
If the real time clock is in error mode 
symbol flashes instead of tariff obis codes.
Top cover opening warning
Terminal cover opening warning
Load Profile
- 15, 30, 60 min adjustable periods
- 3 channels active, Inductive and capacitive reactive energy
- Total of 5832 records till 8 months
Protection Features
- Terminal cover open warning and record
- Top cover open warning notification and record
- Independent sealing for terminal and top cover
- Demand reset button
- Password protection for programming mod
- Absolute energy value recording when reverse connected
- External memory data write protection
- Previous months values
- Last 24 months tariff consumption recording
- Phase sequence error notification and register
- Reverse current connection notification and register
|
Obis Kod |
Discription |
|---|---|
|
0.0.0 |
Serial Number |
|
0.9.1 |
Meter Clock |
|
0.9.2 |
Meter Date |
|
0.9.5 |
Day of the Week |
|
1.8.0 |
Cumulative Active Energy (import) |
|
1.8.1 |
Total Energy T1 |
|
1.8.2 |
Total Energy T2 |
|
1.8.3 |
Total Energy T3 |
|
1.8.4 |
Total Energy T4 |
|
1.6.0 |
Maximum Active Power |
|
1.6.0*1 |
Previous Month Max. Active Power |
|
Obis Kod |
Discription |
|---|---|
|
96.71 |
Last Terminal Cover Open Date |
|
96.70 |
Top Cover Opening Date |
|
1.8.1*1 |
T1 Monthly Starting Consumption Value |
|
1.8.2*1 |
T2 Monthly Starting Consumption Value |
|
1.8.3*1 |
T3 Monthly Starting Consumption Value |
|
1.8.4*1 |
T4 Monthly Starting Consumption Value |
|
5.8.0 |
Reactive Inductive Energy Consumption |
|
8.8.0 |
Reactive Capacitive Energy Consumption |
|
5.8.0*1 |
Reactive Inductive Month Starting value |
|
8.8.0*1 |
Reactive Capacitive Month Starting Dates |
|
0.1.0 |
Demand Reset Count |
|
0.1.2*1 |
Last Demant Reset Date and Time |
|
Technicial Specifications |
Parameters |
|---|---|
|
Connection type |
3 phase 4 wire |
|
Terminal Connection |
DIN |
|
Accuracy Class - aktif |
Class B or C |
|
Accuracy Class - reaktif |
Class 2 |
|
Frequency |
50 Hz |
|
Protection Class |
IP54 |
|
Electromagnetic Environment Class |
E2 |
|
Mechanical Environment Class |
M2 |
|
Temperature Range |
-40...+70 ̊C |
|
Current Circuit Power Consumption |
< 2W, 10VA |
|
Voltage Circuit Power Consumption |
< 4VA |
|
Display |
LCD 9 digit + symbols |
|
Demand Time Range |
15 (default), 30 or 60 min |
|
Load Profile |
Cumulative Consumption Values (1.8.0, 5.8.0 ve 8.8.0) |
|
Load Profile Periyodu |
30 (default), 15 or 60 min |
|
Optical Port |
Mode C Readout, 9600baud (IEC62056-21) |
|
Pulse Output |
1pulse / Wh |
|
RS485 Port |
2500 V insulation voltage, Mode C Readout, 9600baud (IEC62056-21) |
Accurate Metering
Our meters have electronic metering(solid state) structure which enables long term high metering accuracy service life. Self consumption is below standart values and all the components are chosen and tested carefully. Reference and basic current values are chosen as 5 A to increase the accuracy.
Our meters perform very accurately on direct connected mode from starting current 100 A, current transformer connected mode up ot 10 A because dynamic range of metering circuits are wide. Even the current ends are connected reversely metering accuracy is in the same values and consumption is recorded as absolute value.
Easy Installation and Stylish Industrial Design
Our electricity meters have small and esthetic design which can easily be installed instead of mechanical meters uninstalled from site. Industrial design is performed by taking long term high performance usage, easy installation and usage and future-proof properties into consideration.
Environmental Friendly
All the precautions for protecting and improving the environment are taken and been applied. From battery decision to package design, at all stages this precision is applied. Our company proved this structure by ISO 140001 Environment Management System certificate.
Special Design Display
Meter display is specially designed large for easy reading. Display messages are supported by symbols for better understanding. Display backlight is standard for combi meters and optional for domestic type meters.
Remote Reading
In the near future all meters will be read remotely. For remote reading, meters should be equiped with communication module. Most common and economical of these module is RS485. For this reason, Combi meters used by high consuming customers have RS485 output as a standart feature. For domestic mono phase and three phase meter RS485 module is optional.
