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Zahlungsart: | L/C, Money Gram |
---|---|
Minimum der Bestellmenge: | 10 Bag/Bags |
Modell: T-BOX
No. | Item | Instructions |
1 |
Current |
Total threephase maximum current: 256A. Max current of one singlephase meter: 80A. |
2 |
Connection Cables |
1) In the three phases, phases A, B & C respectively use yellow, green and red connection cable, the neutral line uses black or blue cable, and the ground line uses yellow and green cable. 2) The cables for internal meters shall be at least BV16mm2 cooper cables. 3) The communication cables should be coppercore twistedpair cables with cross section no less than 0.7mm2. 4) The general cable for each phase shall be copper cable of at least BV50mm2. |
3 |
Meter box with PC cover and ABS base. |
1) Tensile strength: ≥35Mpa 2) Bending strength: ≥65Mpa 3) Distortion temperature: ≥100ºC 4) Flame retardant rating: V0 5) Dielectric strength: ≥12 KV/mm 6) Impact strength: Charpy impact strength≥20kJ/m2 7) Sealing performance: With the performance of waterproof, dustproof and prevent the small animal into the meter box. |
4 |
Temperature |
1) Maximum temperature: 55ºC (Average temperature ≤35ºC within 24 hours) 2) Average temperature of the hottest month: 35ºC 3) Minimum temperature:10ºC |
5 | Altitude | Altitude: ≤2000m |
6 |
Humidity |
1) Daily average relative humidity ≤ 95% 2) Daily average water vapor pressure ≤ 2.2kpa 3) Monthly average relative humidity ≤ 90% 4) Monthly average water vapor pressure ≤ 1.8kPa |
7 | Lifetime | The expected life time of meter box ≥ 20years |
8 | Class of pollution | ≤ Class 2 |
No. |
Model |
Name of Components |
Application |
1 |
Tecun DDSY168 |
Singlephase Twowire Meter (MCU) |
Measurement |
2 |
|
Meter Holding Rack |
To hold the MCUs firmly. |
3 |
Tecun DC01 |
Data Concentrator |
Data collection |
4 |
|
Locking device |
To lock the meter box |
5 |
|
RS485 Connection Block |
To provide RS485 communication ports to UIUs |
6 |
|
Cover Opening Detector |
To detect the opening of meter box cover |
7 |
|
Output Terminals |
To output power to the users' homes |
8 |
|
Vertical Installation Bars |
To be installed vertically in the backside of meter box, for fixing the meter box onto the pole or wall. |
9 |
|
Horizontal Installation Bars |
To be installed horizontally in the backside of meter box, for fixing the meter box onto the pole. |
10 |
|
Hoop |
To be installed in the backside of meter box, used for fixing the meter box onto the pole. |
11 |
|
Input Terminals |
To input power from threephase power grid. |
12 |
|
Neutral Line Terminals |
Threephase input neutral line terminals and output neutral line terminals. |
13 |
|
Cable Fixer |
To fix the cables, avoid cables' shaking and prevent water dropping into box from cable entrances. |
14 |
Tecun DDSY168 |
User Interface Unit (UIU) |
To be installed in user's homes for users to check the energy consumption information. |
Produktgruppe : Energiezähler Box