LB5-66 KV Series Roj-Immersed Tam sim no Transformer

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LB5-66 KV Series Roj-Immersed Tam sim no Transformer

Peb LB5-66 roj-immersed tam sim no transformers feature tag nrho- kaw cov plooj (porcelain-housed) tsim kom ntseeg tau kev ntsuas thiab kev tiv thaiv hauv 66kV systems.

• Cov piv txwv tam sim no los ntawm 2 × 25/5 mus rau 2 × 1000/5 nrog dual - qhov muaj peev xwm ntawm qhov sib txuas ntawm lub davhlau ya nyob twg.

• Peb lossis plaub qhov kev sib tw thib ob nrog cov chav kawm raug 5P, 10P, 0.5, 0.2, thiab 0.2S.

• luv-lub sij hawm thermal tam sim no mus txog 50kA; dynamic tam sim no mus txog 125kA.

• Kev xa khoom sai, txhim khu kev qha zoo, thiab kev ua haujlwm dav dav.

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Product Overview

Hom transformer no yog tsim rau tam sim no, lub zog ntsuas thiab kev tiv thaiv relay hauv 50Hz, 66kV fais fab tuag. Cov khoom lag luam nta tag nrho - kaw, plooj (porcelain) - tsev, roj- cov ntaub ntawv thaiv cov saw hlau- hom kev tsim kho. Nws yog txawm peem rau nrog peb los yog plaub theem nrab windings. Thawj winding yog ua nyob rau hauv ob ntu, ua rau ob qhov sib txawv tam sim no los ntawm kev sib txuas sib txawv ntawm cov terminals ntawm cov roj conservator. Lub active feem yog sib sau ua ke nyob rau hauv lub porcelain vaj tse thiab tsau rau hauv paus. Secondary leads yog coj tawm los ntawm me me porcelain bushings, thiab ib tug hlau expansion ntaus ntawv (expander) yog ntsia rau ntawm cov roj conservator.

Cov khoom no tsim nyog rau kev siv ntawm qhov siab txog li 1000m thiab nyob rau hauv ambient kub xws li -30℃mus rau +40℃.

Technical Specifications

Rated Voltage (KV)	Rated Tam sim no Ratio (A)	Winding Configuration	Qhov tseeb Class	Rated Tso zis (VA)		Kev txwv qhov tseeb	Polarity	Rated luv-Lub Sijhawm Thermal Current (kA)	Rated Dynamic tam sim no (kA)	Rated rwb thaiv tsev Level (kV)	Creepage nrug	Roj Qhov hnyav (kg)	Qhov hnyav tag nrho (kg)
				Tus lej Hloov	Tapping, Chav Kawm 0.5
66	2×25~ 2×750/5	P/P/0.5 P/P/0.2 P/P/0.2S P/P/0.5/0.2S	5P	50		15	Kev rho tawm	2.7~50	6.8~125	72.5 / 140 / 325	1.8	100	440
			10P
			0.5
			0.2
			0.2S	40
	2×600/5 Ntsuas Winding Tapping 2×300/5	P/P/0.5 P/P/0.2 P/P/0.2S P/P/0.5/0.2S	5P	50		15		25~50	62.5~125
			10P
			0.5		30
			0.2		30
			0.2S	40	30
	2×750/5 Ntsuas Winding Tapping 2×400/5	P/P/0.5 P/P/0.2 P/P/0.2S P/P/0.5/0.2S	5P	50		15		25~50	62.5~125		2.5
			10P
			0.5		30
			0.2		30
			0.2S	40	30
	2×1000/5 Ntsuas Winding Tapping 2×500/5	P/P/0.5 P/P/0.2 P/P/0.2S P/P/0.5/0.2S	5P	50		15		25~50	62.5~125
			10P
			0.5		30
			0.2		30
			0.2S	40	30

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LB6-66 KV Series Roj-Immersed Tam sim no Transformer

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