I-LM-0.5 uchungechunge lwe-low-voltage current transformer Isithombe Esifakiwe

LM-0.5 uchungechunge low-voltage yamanje transformer

I-low voltage current transformer iwuhlobo lwemishini engaguqula i-AC ephezulu ibe yamanje ephansi okulula ukuyilawula.Inokusebenza okuhle kakhulu nokunemba okuzinzile.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Isicelo

Amapharamitha

Amasampula Nezakhiwo

Ubukhulu

Isingeniso Somkhiqizo

I-low voltage current transformer iwuhlobo lwemishini engaguqula i-AC ephezulu ibe yamanje ephansi okulula ukuyilawula.Inokusebenza okuhle kakhulu nokunemba okuzinzile.

Izici

1. Umkhiqizo unesakhiwo senoveli, ukubukeka okuhle, ukufakwa okulula, umthamo omncane, isisindo esilula, ukunemba okuphezulu kanye nomthamo omkhulu.

2. Yenza lula ukwakheka kwesistimu, unciphise izindleko futhi uqinisekise ukuthembeka okuphezulu kwesistimu.

I-LM-0.5 series transformer iwuhlobo lwe-transformer yamanje yasendlini, iyasebenza kusekethe yefrikhwensi elinganiselwe engu-50Hz, i-voltage elinganiselwe ingu-0.5kV nangaphansi.
Isetshenziselwa ukudlulisa isignali ukulinganisa imitha, noma ukuvikelwa kwe-relau, ukulawula idivayisi.Futhi ihlukanisa isilinganiso, ukuvikela, nokulawula idivayisi kusukela ku-voltage ephezulu.
Ihambisana nezinga le-GB1208-2006.

Imodeli No.

Isimo sokusebenza esijwayelekile

1. Izinga lokushisa le-ambient: (-5 ukuya +40)℃
2. Umswakama olinganiselwe: ngaphansi kuka-80%
3. Ukuphakama: ngaphansi kuka-1000m
4. Indawo: ngaphakathi endlini, ngaphandle kothuli lwensimbi noma ukudlidliza okusobala.

Ipharamitha yobuchwepheshe eyinhloko

4.1 Amandla kagesi angavamile: 0.5kV

4.2 Imvamisa elinganiselwe: 50Hz

4.3 Isilinganiso sokuqala samanje: 10A, 12.5A,

4.4 Isilinganiso sesibili samanje: 5A

4.5 Isici samandla omthwalo wesibili: 0.8(ukubambezeleka)

4.6 Ukukhishwa okulinganiselwe: 2.5VA, 5VA, 10VA.Uma umthwalo olinganiselwe ungu-5VA noma u-10VA, okukhiphayo Umthwalo omncane ngu-3.75VA.Uma umthwalo olinganiselwe ungaphezu kuka-10VA, Umthwalo omncane uyikota yomthwalo olinganiselwe.

4.7 Ukunemba: 0.5

4.8 Ukumelana nokushisisa: kukhulu kuno-20M phakathi kwekhoyili yokuqala kanye nekhoyili yesibili kanye nokuphansi.

4.9 Ifrikhwensi yamandla imelana ne-voltage: amandla amelana ne-voltage yekhoyili yokuqala enekhoyili yesibili kanye nomhlabathi angafinyelela ku-3kV.

I-LM-0.5 uchungechunge lwe-low-voltage current transformer (1)

Ukubukeka nokukhuphuka kobukhulu

Imodeli No.	Kanye ampere-turn	Ubukhulu bomumo			Ubukhulu be-Orifice
		D	h	H	d
LM-0.5	150-300	86	54	94	Φ40
	400 ~ 600	95	58	105	Φ50