phase prepaid wan n-gun meter gaw IEC madang hte maren hkrak hkrak galaw da ai, n-gun ja ai-hpaji rawng ai wan n-gun shadawn jak langai rai nga ai. Ndai meter gaw n-gun shadawn ai, shawng jaw ai gumhpraw hpe hkang ai, lit hpe hkang ai, mabyin masa ni hpe ka da ai zawn re ai rawt jat galu kaba wa ai magam bungli law law hpe hpawng de da ai majaw, n-gun jaw ai company ni hte hpaga lam hte hpaga yumga galaw ai ni a matu kaja dik ai lata la ai lam rai nga ai. Dai gaw wan n-gun shadawn shadang a madung ra kadawn ai lam ni hpe hkap la ya ai sha n-ga, wan n-gun hpe hpaji rawng ai hku hparan ai lam hpe mung madi shadaw ya nna, jai lang ai ni hpe n-gun hpe atsawm sha yu reng lu na matu hte manu jahpu hpe hkang lu na matu karum ya ai.
Hpaji masa masat masa ni
|
Parameter hpan |
Laksan masat da ai lam ni |
|
Tup hkrak ai lam |
Active n-gun a matu class 1, reactive n-gun a matu class 2 (ra sharawng ai) |
|
Rated wan n-gun |
3×230V |
|
Rated Ya aten |
5 - 100A |
|
Pulse n galai shai ai |
1000 n-gun/kWh |
|
Lang masat |
50Hz |
|
Insulation madang |
Tsang II |
Hpaga lam a lam
Hkrang hte bungli galaw ai lam
Segmented LCD display hpe hkap la ai: Self-n-gun n law ai hte asan sha madun dan ai. Ya aten na nhtoi, aten, ngam ai credit, cumulative energy hte kaga shiga ni hpe madun dan lu ai. Ndai display gaw, shi hkum shi shinggrup ai (default interval 3 seconds) hte button-hkang ai hku madun ai hpe madi shadaw ya ai, shi hkum shi shinggrup ai de bai nhtang wa na matu 30-second aten la ra ai.
Keypad button ni hte hpaw da ai: Recharge token bang ai, code kadun ai hku san ai, commissioning mode hpe galaw ai zawn re ai bungli ni hpe keypad hku nna galaw ngut lu ai majaw, bungli hpe grau lawan ai hte grau shim ai hku galaw lu ai.
Hardware hte ngang grin ai lam
Hpaji rawng ai battery: 1200mAh lithium battery hte hpaw da ai, dai gaw calendar ahkying hpe n-gun jaw ya ai, cover hpaw ai record, meter hpe pat kau ai shaloi keypad-hpring wa ai display hpe madun dan ai. N-gun n-gun hpe pat kau ai shaloi, bungli galaw ai n-gun gaw 30μA hta n-pu rai nna (keypad display n nga ai), battery hpe galu kaba hkra galaw ya lu ai.
Robust shell: ABS hte PC arung arai ni hte galaw da ai, dai ni gaw kaja ai hkra machyi ai lam hte wan hkru ai lam hpe n-gun n jaw lu ai, meter kata na daw ni hpe atsawm sha makawp maga ya lu ai hte, dai arung arai a prat hpe galu shangun lu ai.
Shawng gumhpraw jaw ai & bai bang ai
Recharge galaw ai ladat law law hpe madi shadaw ya ai: Nta kaw na n pru ai sha, shim lum ai hku galaw lu na matu App remote recharge; bai nna, keypad hku nna nambat 20 rawng ai TOKEN hpe bang nna, on-site recharge hpe madi shadaw ya ai, card hti ai jak n ra ai, galaw ai lam hpe asan sha galaw ya ai.
Hkyak hkyak overdraft galaw ai lam (ra sharawng ai) hte hpaw da ai. Ngam ai credit 0 rai yang, lang ai ni gaw, akajawng sha wan n-gun n-htum mat hkra, "811" ngu ai san jep ai code hpe bang nna, lawan ladan overdraft galaw mai ai.
Wiring galaw na matu matsun
phase prepaid wan meter gaw, n bung ai on-site jung ai masa ni hpe hkan nna, jung ai shara hpe n bung ai hku galai shai lu na matu, jung ai shara hpe n-gun rawng ai hku gram lajang lu ai.
Wiring sumla hpe madung tawn nna: Sumla 7.1 Matut mahkai ai lam ni hpe yu u, terminal nambat 3, 9, 10, 12 hte matut mahkai na matu, shang wa ai line ni hpe L1, L2, L3 de, pru wa ai line hpe SORTIR de, neutral line hpe N de matut mahkai na.
