YUANKY lub zog ntsuas LCD zaub 6 + 2 siab ruaj ntseg IP54 5(60)A 10(100) Ib theem tiv thaiv tamper kWh meter
Basic Function
LCD zaub 6 + 2 (default), roj teeb rau cov zaub thaum fais fab tuag
Bi-directional tag nrho active zog ntsuas, rov qab active zog ntsuas nyob rau hauv tag nrho cov active zog
Anti-tamper muaj nuj nqi: kuj ntsuas thaum txuas rau lub ntiaj teb, bypass, los yog ntxiv resistor hauv Circuit Court. Yog hais tias theem kab thiab nruab nrab kab load txawv> 12.5%, lub 'meter' yuav ntsuas raws li qhov loj load Circuit Court. Lub 'meter' tuaj yeem ntsuas thaum tsis muaj kab nruab nrab
Muaj peb qhov taw qhia LED: tamper, thim rov qab, impulse LED.
Pulse LED qhia txog kev ua haujlwm ntawm 'meter', Pulse output nrog optical coupling cais
Insulated tiv thaiv chav kawm I, Case tiv thaiv chav kawm IP54 los ntawm IEC60529
Technical Data
| Rate voltage AC | 110V, 120V, 220V, 230V, 240V (0.8 ~ 1.2Un) | ||
| Rate tam sim no / zaus | 5 (60) A, 10 (100) A / 50Hz lossis 60Hz±10% | ||
| Kev sib txuas hom | Hom ncaj qha | Chav kawm raug | 1% lossis 0.5% |
| Kev siv fais fab | 1 W / 10VA | Pib tam sim no | 0.004 Ib |
| AC voltage tiv taus | 4000V / 25mA rau 60s | Tshaj tam sim no tiv taus | 30 lmax rau 0.01s |
| IP qib | IP54 | Tus txheej txheem tswj hwm | IEC 62053-21 IEC 62052-11 |
| Ua haujlwm kub | -30℃~70℃ | Pulse tso zis | Passive mem tes, 80±5ms ib |
