Chithunzi Chodziwika cha LMK1-0.66 Series (Current Transformer)

Mndandanda wa LMK1-0.66 (Chosinthira Chamakono)

Mndandanda wa CT uwu ukhoza kugwiritsidwa ntchito poyesa, kuwongolera, kuwonetsa ndi kulemba momwe zida zamagetsi zimagwirira ntchito, komanso kuteteza zidazo ku kuwonongeka. Ndi yoyenera ma AC circuits okhala ndi voteji yotsika kuposa 720V komanso pafupipafupi ya 50-60Hz. Kuphatikiza apo, chinthucho chingagwiritsidwenso ntchito kupanga seti yonse ya transformer yayikulu.

Zogulitsazi zikutsatira muyezo wa VDE 0414, BS7626 ndi IEC61869-2.

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Tsatanetsatane wa Zamalonda

Buku Lotsogolera Kusankha

Mtundu wa maulendo ambiri

LMK1-0.66	5/3.75	0.5	5/5	●
Chitsanzo	Katundu wachiwiri (mphamvu)	Kalasi yolondola	Chiŵerengero cha panopa	Mtundu wozungulira kawiri
LMK1-0.66	5/3.75	0.5 0.2 0.5S 0.2S	5/5 10/5 15/5 ...... 50/5	Mtundu wa maulendo ambiri

Mtundu wa basi

LMK1-0.66	30	2.5	0.5	5/5	◆
Chitsanzo	Mafotokozedwe	Katundu wachiwiri (mphamvu)	Kalasi yolondola	Chiŵerengero cha panopa	Mtundu umodzi wotembenukira
LMK1-0.66	30 40 50 60 80 100 120	2.5 5/3.75 10/3.75 15	0.5 0.2 0.5S 0.2S	5/5 10/5 15/5 ...... 5000/5	Mtundu umodzi wotembenukira

Mkhalidwe Wabwinobwino Wogwirira Ntchito ndi Malo Oyikira

● Kutentha kwa chilengedwe:(-5~40) °C;

● Chinyezi cha chilengedwe: ≤80%

● Kutalika: ≤1000m

● Malo oyika: mkati, popanda fumbi lachitsulo kapena kugwedezeka kwakukulu;

● Palibe kuipitsidwa kwakukulu mumlengalenga wa malo oikirako, ndipo palibe mpweya kapena fumbi loyendetsa mpweya lomwe lingawononge zitsulo ndikuwononga zotetezera kutentha.

Makhalidwe a Kapangidwe

Chosinthiracho chimakhala ndi chozungulira ndi pulasitiki, chomwe ndi choteteza kutentha chouma.

Busbar yoyamba - chingwe kapena busbar - imadutsa pawindo lotseguka. Transformer ikhoza kumangiriridwa pa busbar pomangirira zomangira kapena kuzikonza ndikuziyika ndi zomangira kudzera pa mbale yoyikira.

Deta Yaikulu Yaukadaulo

Zofunikira za chitsanzo	Kukula kwakukulu kwa basi zomwe zingathe kuperekedwa kudzera (mm)	Muzu	Yoyesedwa yamagetsi yayikuluA	Yoyesedwa panopa yachiwiriA	Chiwerengero cha maulendo odutsa kudzera pawindo	katundu wachiwiri wa VA
Zofunikira za chitsanzo		Muzu	Yoyesedwa yamagetsi yayikuluA	Yoyesedwa panopa yachiwiriA	Chiwerengero cha maulendo odutsa kudzera pawindo	Giredi 0.5	Giredi 0.2	Giredi ya 0.5s	Giredi ya 0. 2s
LMK1-0.66 Mtundu wa ma tum ambiri	一	一	5~50	5	一	5/3.75	5/3.75	5/3.75	5/3.75
LMK1-0.66/30	10×30	1	50	5	1	2.5	一	2.5	一
			75,100	5	1	2.5	2.5	2.5	2.5
			5	5	30	2.5	5/3.75	5/3.75	5/3.75
LMK1-0.66/40	10×40	1	10	5	15	2.5	5/3.75	5/3.75	5/3.75
			25	5	6	2.5	5/3.75	5/3.75	5/3.75
			30	5	5	2.5	5/3.75	5/3.75	5/3.75
			40	5	5	5/3.75	5/3.75	5/3.75	5/3.75
			50	5	3	2.5	5/3.75	5/3.75	5/3.75
			75	5	2	2.5	5/3.75	5/3.75	5/3.75
			250	5	1	5/3.75	5/3.75	5/3.75	5/3.75
			20	5	10	5/3.75	一	一	一
			30	5	5	2.5	一	一	一
			40	5	5	5/3.75	一	一	一
			50	5	3	2.5	一	一	一
			75	5	2	2.5	一	一	一
			100	5	2	5/3.75	一	一	一
			100	5	1	2.5	一	一	一
			150	5	1	2.5	一	一	一
			200~600	5	1	5/3.75	5/3.75	5/3.75	5/3.75
			750~1000	5	1	10/3.75	10/3.75	10/3.75	10/3.75
LMK1-0.66/50	10×50	1	75	5	4	5/3.75	一	一	一
			100	5	2	2.5	一	一	一
			150	5	2	5/3.75	一	一	一
			200	5	1	2.5	一	一	—
			250	5	1	2.5	一	一	一
			300~600	5	1	5/3.75	5/3.75	5/3.75	5/3.75
			750~1500	5	1	10/3.75	10/3.75	10/3.75	10/3.75
LMK1-0.66/60	6 × 60	2	300~600	5	1	5/3.75	5/3.75	2.5	2.5
			750,800	5	1	10/3.75	10/3.75	10/3.75	10/3.75
			10,001,200	5	1	10/3.75	10/3.75	10/3.75	10/3.75
			1500	5	1	15	15	15	10/3.75
			2000	5	1	15	15	15	15
LMK1-0.66/80	6 × 80	2	500,600	5	1	5/3.75	5/3.75	5/3.75	5/3.75
			750,800	5	1	10/3.75	10/3.75	10/3.75	10/3.75
			10,001,200	5	1	10/3.75	10/3.75	10/3.75	10/3.75
			15,001,600	5	1	15	15	15	10/3.75
			2000~3000	5	1	15	15	15	15
LMK1-0.66/100	10 × 100	2	600	5	1	5/3.75	一	一	一
			750,800	5	1	10/3.75	5/3.75	5/3.75	5/3.75
			10,001,200	5	1	10/3.75	10/3.75	10/3.75	10/3.75
			15,001,600	5	1	15	15	15	10/3.75
			2000~4000	5	1	15	15	15	15
LMK1-0.66/120	11.2×120	2	1000, 1200	5	1	10/3.75	10/3.75	10/3.75	10/3.75
			15,001,600	5	1	15	15	15	10/3.75
			2000~5000	5	1	15	15	15	15

Maonekedwe ndi Kukhazikitsa Makulidwe

Mawonekedwe ndi miyeso yoyikira ya transformer ya mtundu wa busbar ikuwonetsedwa mu Fiaures 1 mpaka 3 ndi Table 1. Ndipo mtundu wa kutembenuka kawiri ukuwonetsedwa mu Zithunzi 4 mpaka 6.

Mafotokozedwe a chitsanzo	Kutembenuka kwa ampere koyesedwa	Miyeso yonse (mm)			Miyeso yoyika (mm)		Chithunzi chofanana cha dzenje la zenera (mm)	Mulingo wolondola wofanana
Mafotokozedwe a chitsanzo	Kutembenuka kwa ampere koyesedwa	H	L	B	L1	L2	Chithunzi chofanana cha dzenje la zenera (mm)	Mulingo wolondola wofanana
LMK1-066/30	75~100	116	90	50	40	59	Mtundu wa Chithunzi A-30	0.2,0.5S,0.2S
LMK1-066/30	50	98	75	40	44	59	Mtundu wa Chithunzi A-30	1.0,0.5,0.5S
LMK1-066/30	75~100	98	75	40	44	59	Mtundu wa Chithunzi A-30	0.5
LMK1-066/30	150~250	98	75	40	44	59	Mtundu wa Chithunzi A-30	0.2,0.5S,0.2S
LMK1-066/30	150~600	80	60	36	32	59	Chithunzi A1-30 Mtundu	0.5
LMK1-066/40	100~1000	98	75	40	44	59	Mtundu wa Chithunzi B-40	0.5,0.2,0.5S,0.2S
LMK1-066/50	250~1500	98	82	40	50	59	Mtundu wa Chithunzi C-50	0.5,0.2,0.5S,0.2S
LMK1-0.66/60	300~2000	126	102	40	50	59	Mtundu wa Chithunzi D-60	0.5,0.2,0.5S,0.2S
LMK1-0.66/80	500~3000	118	125	40	50	59	Chithunzi E-80 Mtundu	0.5,0.2,0.5S,0.2S
LMK1-0.66/100	600~4000	136.5	170	40	80.3	59	Chithunzi F-100 Mtundu	0.5,0.2,0.5S,0.2S
LMK1-0.66/120	600~5000	153	190	46	100	59	Mtundu wa Chithunzi G-120	0.5,0.2,0.5S,0.2S