MCCB yopangidwa ndi metering kesi yotsekera yotsekera zodziwikiratu zida zoyezera zodziwikiratu

MCCB kuumbidwa mlandu metering recloser circuit breaker automatic circuit resistance resistance

Kufotokozera Kwachidule:

Kudziwikiratu kwa Loop Resistance Detection: Zidazi zimatha kuzindikira zokha kukana kwa loop kwa ophwanya ma MCCB. Kukaniza kwa loop ndi mtengo wa impedance wa dera mumagetsi amagetsi, omwe angakhudze kuyenda kwamakono komanso kulondola kwa kuzindikira zolakwika. Poyesa kukana kwa dera, imatha kudziwa ngati dera liri losalala, ngati pali kulumikizana koyipa kapena kutayika kwambiri kwa mzere.

Kuyeza Kulondola: Chipangizochi chili ndi ntchito yoyezera kwambiri, yomwe imatha kuyeza molondola kuchuluka kwa kukana kwa dera la MCCB ma circuit breakers. Zotsatira zoyezera zolondola zimathandiza kudziwa mtundu ndi kukhazikika kwa dera ndikuzindikira zovuta zomwe zingachitike munthawi yake.

Njira Zoyezera Zambiri: Chipangizocho nthawi zambiri chimakhala ndi mitundu ingapo yoyezera, ndipo mitundu yosiyanasiyana yoyezera imatha kusankhidwa ngati pakufunika. Mwachitsanzo, njira yabwinobwino imagwiritsidwa ntchito poyesa kukana kuzungulira dera, njira yofulumira imagwiritsidwa ntchito kuyesa mwachangu kuchuluka kwa ophwanya madera, ndipo mawonekedwe apamwamba amagwiritsidwa ntchito poyezera mwatsatanetsatane nthawi zapadera.

Kusungirako deta ndi kupanga malipoti: Chipangizochi chimatha kusunga ndikujambulitsa deta yoyezera ndikupanga malipoti ofanana. Izi zimathandiza kufufuza ndi kusanthula kusintha kwa kayendedwe ka magetsi, kuzindikira mavuto mu nthawi ndikuchita zoyenera.

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Titumizireni imelo

Chithunzi

Parameters

Kanema

Zam'mbuyo: MCCB kuumbidwa mlandu metering reclosing circuit breaker basi kumasula mphamvu kumasula ulendo zida zoyesera

Ena: MCCB yopangidwa ndi metering yotsekeranso makina ojambulira ozungulira okha zida zoyeserera zomaliza

1. Mphamvu yamagetsi yamagetsi: 380V ± 10%, 50Hz; ± 1Hz;
2. Mafotokozedwe amtundu wa chipangizo: 2P, 3P, 4P, 63 mndandanda, mndandanda wa 125, mndandanda wa 250, mndandanda wa 400, mndandanda wa 630, mndandanda wa 800.
3. Zida zopangira nyimbo: masekondi 28 pa unit ndi masekondi 40 pa unit akhoza kugwirizanitsa mwachisawawa.
4. Zomwezo za alumali zitha kusinthidwa pakati pa mitengo yosiyanasiyana ndikudina kamodzi kapena kusinthana kachidindo; Kusinthana pakati pa zinthu zosiyanasiyana za alumali kumafuna kusinthana ndi thabwa kapena zosintha.
5. Zida zopangira zida zimatha kusinthidwa malinga ndi mtundu wa mankhwala.
6. Mukazindikira kukana kwa dera, mtengo wanthawi yoweruza ukhoza kukhazikitsidwa mosasamala.
7. Zidazi zili ndi ntchito zowonetsera ma alarm monga alamu olakwika ndi kuyang'anira kuthamanga.
8. Pali machitidwe awiri ogwiritsira ntchito omwe alipo: Chitchaina ndi Chingerezi.
9. Zida zonse zapakati zimatumizidwa kuchokera kumayiko osiyanasiyana ndi zigawo monga Italy, Sweden, Germany, Japan, United States, Taiwan, etc.
10. Chipangizochi chikhoza kukhala ndi ntchito monga "Smart Energy Analysis and Energy Conservation Management System" ndi "Smart Equipment Service Big Data Cloud Platform".
11. Kukhala ndi ufulu wodziyimira pawokha komanso wodziyimira pawokha wazachuma.