China C&I CT/CTPT Smart Meter fektheri le bafani ba thepa |Linyang
Lintlha tsa Sehlahisoa
Li-tag tsa Sehlahisoa
Litlhaloso tsa Tekheniki
| Rated Voltage (Un) | 3×57.7/100V |
| Phapang ea motlakase | -30% ~ +30% |
| E lekantsoe Hona Joale | 5 (6) A |
| Khafetsa | 50/60 Hz |
| Sehlopha sa ho Nepaha | - E sebetsa: 0.5S- E sebetsang: 2.0 |
| Tšusumetso e sa fetoheng | 20000imp/kWh |
| Tšebeliso ea Matla | - Potoloho ea Voltage ≤ 1.5W/6VA- Potoloho ea Hona Joale ≤ 0.2VA |
| Bophelo ba ts'ebetso | ≥10 (Leshome) lilemo |
| Boemo ba mocheso o sebetsang | -25℃～+60℃ |
| Moeli oa Mocheso | -45 ℃~ +70 ℃ |
| Mongobo o Batlang | ≤ 95% |
| Tekanyo ya tshireletso | IP54 |
Karolo e ka Sehloohong
- DLMS/COSEM e lumellana.
- Ho metha le ho rekota ho kenya / ho romela matla a sebetsang le a sebetsang, 4 Quadrants.
- Ho metha, ho boloka & ho bonts'a voltage, hona joale, matla le lintlha tsa matla, joalo-joalo.
- LCD e bonts'a hang-hang hona joale, voltage le matla a sebetsang a nang le backlight;
- Lipontšo tsa LED: Matla a sebetsang / Matla a sebetsang / Tampering / Matla a matla.
- Ho metha le ho boloka tlhoko e kholo.
- Mosebetsi oa ho metha oa mefuta e mengata.
- Khalendara le Ts'ebetso ea Nako.
- Boemo ba ho rekota.
- Mesebetsi e fapaneng ea anti-tampering: sekoaelo se butsoe, ho sibolloa ha sekoaelo se bulehileng, ho lemoha matla a matla a khoheli, jj.
- Ho rekota liketsahalo tse fapaneng tse kenyelletsang mananeo, ho felloa ke matla le ho senya, joalo-joalo.
- Ho emisa data kaofela ka nako e behiloeng, hang-hang, e setiloe esale pele, letsatsi le hora, joalo-joalo.
- Ponts'o ea ho phenya ka boits'oaro le/kapa ponts'o ea moqolo ka letsoho (e hlophisehileng).
- Betri ea bekapo bakeng sa ho bonts'a matla ha motlakase o tima.
- Relay ea ka hare ho hlokomela taolo ea mojaro sebakeng sa heno kapa u le hole.
- Likou tsa puisano:
- RS485,
- Optical Communication Port, ho bala mitha e itekanetseng;
- GPRS, puisano le Data Concentrator kapa System Station;
- M-bese, puisano le metsi, khase, mocheso meter, Handheld Unit, joalo-joalo.
- Ho qapa tharollo ea AMI (Advanced Metering Infrastructure).
- Ho ingolisa ka boits'oaro ka mor'a ho kenya, ntlafatso ea firmware u le hole
Litekanyetso
- IEC62052-11
- IEC62053-22
- IEC62053-23
- IEC62056-42"Methara ea motlakase - Phapanyetsano ea data bakeng sa ho bala mithara, litefiso le taolo ea mojaro - Karolo ea 42: Litšebeletso tsa 'mele le mekhoa ea phapanyetsano ea data e amanang le khokahano ea asynchronous"
- IEC62056-46"Metara ea motlakase - Phapanyetsano ea data bakeng sa ho bala mithara, litefiso le taolo ea mojaro - Karolo ea 46: Lera la khokahano ea data le sebelisa protocol ea HDLC"
- IEC62056-47"Metara ea motlakase - Phapanyetsano ea data bakeng sa ho bala mithara, litefiso le taolo ea mojaro - Karolo ea 47: Lera la lipalangoang la COSEM bakeng sa marang-rang a IP"
- IEC62056-53"Methara ea motlakase - Phapanyetsano ea data bakeng sa ho bala mithara, litefiso le taolo ea mojaro - Karolo ea 53: Lera la kopo ea COSEM"
- IEC62056-61"Methara ea motlakase - Phapanyetsano ea data bakeng sa ho bala mithara, litefiso le taolo ea mojaro - Karolo ea 61: Sistimi ea boitsebahatso ea Object"
- IEC62056-62"Metara ea motlakase - Phapanyetsano ea data bakeng sa ho bala mithara, litefiso le taolo ea mojaro - Karolo ea 62: Lithuto tsa li-interface"
E fetileng: LINYANG SPLIT-TYPE SINGLE-PHASE DIN RAIL MOUNTING KEYPAD PREPAYMENT ENERGY METER E 'ngoe: Smart Card Thehiloe Prepaid Motlakase Meter LY-SM150
