rs485 lawm ai 3 phase n-gun shadawn jak gaw 220V/380V 50Hz masum-phase AC masa ni a matu laksan galaw da ai hpaji rawng ai shadawn jak langai rai nga ai. Shi gaw Microelectronics hpaji masa hte digital sampling galaw ai ladat ni hpe hkap la nna, n-gun ja ai-htuk manu ai metering hte shim lum ai matut mahkai lam ni hpe hpawng de da ai. Ndai product gaw 1.5(6)A kaw nna 15(100)A du hkra na ya aten na rating law law hpe madi shadaw ya lu ai, ra kadawn ai hte maren parameters ni hpe mung gram lajang mai ai.
Parameters hte masat da ai lam ni
|
Parameter |
Laksan masat masa |
|
Voltage |
3×220/380V, 3×380V, 3×100V |
|
Lang masat |
50Hz |
|
Tengman ai Jawng |
1.0 (sh) 2.0 |
|
Ya aten na masat masa ni |
3×1.5(6)A, 3×5(60)A, 3×15(100)A (*Tinang ra ai hku galai shai mai ai) |
|
Voltage grup yin n-gun |
1.0W 5VA hta n law ai (sh) maren sha re (phase langai hta) |
|
Ya aten na Circuit n-gun |
1VA hta n law ai (sh) maren sha re (phase langai hta Ib) |
|
Bungli galaw ai Temp. |
-15℃~+55 degree |
|
Hkringmang/Hkamja Lam Temp. |
-25℃~+70 degree |
Madung Lam Ni
Shadawn shadang:
-Langai maga de n-gun shadawn ai lam (shawng de/hpang de)
-Anti-hkap la ai hkrang (hpang de -phase kaja ai hti ai lam)
Hpaw hpren dan ai:
-Matsaw-madang tsaw ai jak rung jahpan (sh) LCD (hti dan na matu asan sha hti mai ai)
Madun ai lam ni:
-N-gun shadawn na matu LED pulse pru ai lam (hpraw)
-Hpang de nhtang wa ai daw hpe madun ai (n ra sharawng ai)
Matut mahkai lam ni:
-Nhtoi hte garan tawn da ai passive pulse pru ai lam (shadawn shadang/data mahkawng da na matu)
RS485 tara masa: DL/T645-97/07, MODBUS
Power hpe yu reng ai lam:
-ABC n-gun n-gun madun ai lam ni (nhtoi htoi ai=n-gun sum mat ai)
Rs485 hte 3 Phase N-gun Meter hpe lata na lam ni
Remote kaw na Data hpe shinggyin la ai:On-site hta lata hte meter hti ra ai lam n nga ai; RS485 matut mahkai lam hku nna n-gun atsam hte seng ai shiga ni hpe tsan tsan kaw nna hti ai gaw bungli galaw ai ni a manu hpe shayawm ya nna shinggyim masha ni a shut ai lam ni hpe koi ya lu ai
Data hpe ginjaw kaw nna hparan ai lam:Meter law law hpe langai sha re ai yu reng ai ladat hte matut mahkai nna, n-gun atsam jahpan ni hpe ginjaw kaw tawn da ai, sawk sagawn ai hte jahpan galaw ai .
N-gun ja ai&Anti-Hkap la ai lam:RS485 matut mahkai lam gaw n bung ai hku shapoi ai atsam nga ai, n-gun ja ai anti-hkap la ai atsam nga ai, hpaga lam hte hpaga lam zawn re ai yak hkak ai electromagnetic makau grup yin ni a matu htuk manu ai .
Galai shai mai ai Parameter gram lajang ai lam:Meter address hte baud rate zawn re ai matut mahkai lam ni hpe on-site bungli n galaw ai sha tsan tsan kaw nna galai shai mai ai, gram lajang ai lam hpe grau kaja hkra galaw ya lu ai
FAQ
