3 theem cov khoom siv hluav taws xob ntse
Tus 3 theem ntse export meter me me tau tsim los ntawm peb lub tuam txhab tshwj xeeb yog tsim rau cov chaw siv hluav taws xob thiab cov kev pabcuam dej. Nws tau txais kev lag luam - Cov txheej txheem ua kom nruj (} Nws yog haum rau high-voltage scorarios ntawm 380V thiab saum toj no.
Nruab nrog peb tus kheej -}} precement ication nti, nws muaj lub ntsuas kev ua yuam kev ntawm tsawg dua 0.1%. Nws tuaj yeem khaws tau 24 lub hlis ntawm cov ntaub ntawv hauv zos thiab ua raws li cov neeg them nqi hluav taws xob ntawm ntau lub tebchaws. Txhawb nqa txoj kev sib txuas lus ntau nrog RS485, NB- ip, nws tuaj yeem sib sau ua ke nrog 99.9%.
Nws tau txhim tsa - hauv anti- Hluav Taws Xob Kev Tiv Thaiv Kev Ua Haujlwm Kom paub meej tias qhov kev ua haujlwm ruaj khov ntawm lub hwj chim sib tshooj. Peb kuj tseem muab cov kev pabcuam customized thiab ua haujlwm kho kom haum rau cov neeg siv khoom lag luam ua haujlwm, thiab ua tiav kev txhim kho hluav taws xob.
Cov khoom tsis muaj
| Ntaus | D3132 |
| tus qauv | EN 50470-3: 2022, IEC 62053-21 / 23: 2020, IEC 62052-31: 2015, Ul61010-2-030 |
| fai fab hov ntau | |
| Ntsuas voltage un | 3x230/400v |
| Muaj ntau ntau | 70% un ~ 140% un |
| niaj hnub | |
| Yam tsawg kawg nkaus imin | 0.25A |
| Siv tam sim no IB | 5A |
| Ntau tshaj plaws Imax | 80A |
| Pib tam sim no ist | 0.4% IB |
| Rated zaus FN | 50HZ |
| Kev ua yog | Chav Kawm B / 1.0 rau Nquag; Chav 2.0 rau reactive |
| Pulsating qhia | Tus coj |
| Pulsating (meter Chatias) | 1000 imp / kWh; 1000 imp / kvarh |
| Huab cua | |
| Qhov ntsuas kub ntau | Kev ua haujlwm: -40-70 degree |
| Cia: -40-85 degree | |
| Chaw nres nkoj ect ion degree | IP51 hauv Kev Tiv Thaiv Qhov Loj |
| Chav Kawm Rwb Thaiv Tsev | ' |
| Raug power | |
| Circuit Court Circuitive Siv Zog Niam Txiv Lub Zog ATUN | Tsawg dua los yog sib npaug rau 1.5w / 8va |
| Tam sim no Circuit Court pom meej lub zog ntawm ib | <1VA |
| LCD zaub | Dot matrix hom, backlight txaus siab |
| Kev sib txuas lus interface | RS485 chaw nres nkoj, nce txog38400 b ps |
| Luj ntawm lub ntsuas | Kwv yees lit0.3kg |
| Qhov loj me (LxW XD) | 90X52.5x62mm |
Cim npe nrov: 3-theem Smart Utility Meter, Tuam Tshoj, Cov Chaw Tsim Khoom, Customized, ntau tus nqi, hauv Tshuag
