Brown Porcelain Insulators 1kv 400A Transformer Insulator Bushing Brass Low Voltage Transformer Bushing Ceramic Porcelain Insulators

Ceramic sleeve is a tubular component made of ceramic material, which is widely used in multiple industrial fields due to its unique physical and chemical properties.

Weight 0.4kg
color brown

Product Detail

Dear customers,

If you have any other questions, please feel free to contact us.

Bushings are manufactured to DIN 42530,42539,42531,52432,42533,42534
PART NUMBER	DESCRIPTION	Kv RATING	I RATING	TANK HOLESIZE	BIL	PF DRY	PF WET	CREEPAGE	STEM CONNECT
DT 1/250	DIN 42530 1/250	1	250	-	-	-	-	60	M12
DT 1/630	DIN 42530 1/630	1	630	45	-	-	-	75	M20
DT 1/1000	DIN 42530 1/1000	1	1000	56	-	-	-	75	M30
DT 1/2000	DIN 42530 1/2000	1	2000	70	-	-	-	75	M42
DT 1/3150	DIN 42530 1/3150	1	3150	90	-	-	-	75	M48
DT 3/250	DIN 42539 3/250	3	250	39	40	14	10	120	M12
DT 3/630	DIN 42539 3/630	3	630	45	40	14	10	120	M20
DT 3/1000	DIN 42539 3/1000	3	1000	56	40	14	10	125	M30
DT 3/2000	DIN 42539 3/2000	3	2000	70	40	14	10	125	M42
DT 3/3150	DIN 42539 3/3150	3	3150	90	40	14	10	125	M48
DT 3/4500	DIN 42539 3/4500	3	4500	119	40	14	10	130	M55
DT 3/6500	DIN 42539 3/6500	3	6500	119	40	14	10	130	M75
10NF250	DIN 42531 10NF250	12	250	78	75	28	-	305	M12
10NF630	DIN 42532 10NF630	12	630	90	75	28	-	305	M20
10NF1000	DIN 42533 10NF1000	12	1000	110	75	28	-	295	M30
10NF2000	DIN 42533 10NF2000	12	2000	135	75	28	-	295	M42
10NF3150	DIN 42533 10NF3150	12	3150	135	75	28	-	295	M48
20NF250	DIN 42531 20NF250	24	250	78	125	50	-	450	M12
20NF630	DIN 42532 20NF630	24	630	90	125	50	-	440	M20
20NF1000	DIN 42533 20NF1000	24	1000	110	125	50	-	445	M30
20NF2000	DIN 42533 20NF2000	24	2000	135	125	50	-	445	M42
20NF3150	DIN 42533 20NF3150	24	3150	135	125	50	-	445	M48
30NF250	DIN 42531 30NF250	36	250	78	170	70	-	607	M12
30NF630	DIN 42532 30NF630	36	630	90	170	70	-	662	M20
30NF1000	DIN 42533 30NF1000	36	1000	110	170	70	-	635	M30
30NF2000	DIN 42533 30NF2000	36	2000	135	170	70	-	635	M42
30NF3150	DIN 42533 30NF3150	36	3150	135	170	70	-	635	M48
52/1000	DIN 42534 52kv/1000	52	1000	135	250	95	-	950	M30
52/2000	DIN 42534 52kv/2000	52	2000	135	250	95	-	950	M42
52/3150	DIN 42534 52kv/3150	52	3150	135	250	95	-	950	M48

Ceramic sleeve is a tubular component made of ceramic material, which is widely used in multiple industrial fields due to its unique physical and chemical properties.

Ceramics (such as alumina, silicon nitride, zirconium ceramics, etc.) endow the sleeve with the following characteristics:

High temperature resistance: able to withstand extreme temperatures (usually exceeding 1000 ° C), suitable for high temperature environments.

Insulation: Excellent electrical insulation performance, suitable for high-voltage power equipment.

Corrosion resistance: resistant to acid, alkali, and chemical corrosion, suitable for chemical or laboratory environments.

High hardness: Strong wear resistance, but high brittleness and weak impact resistance.

Company Information

Jiangxi Johnson Electric Co., Ltd was established by Pingxiang Qiangsheng Electric Porcelain Manufacturing Co., Ltd, Huakun Electric Co., Ltd and Pingxiang East China Export Electric Porcelain Co., Ltd . Our three state-of-the-art factories in Pingxiang position us as a leading manufacturer and trader of high-quality electrical insulators and transformer bushings. We offer cutting-edge solutions backed by two on-site laboratory facilities. Our comprehensive porcelain insulator test reports ensure compliance and excellence.

Delivering top-tier products is our steadfast commitment. Reach out to us and discover an innovative avenue for business collaboration. Experience a new dimension of partnership with Jiangxi Johnson Electric Co., Ltd.

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We eagerly await your email. Don't hesitate to get in touch.

Name: Seven

Fax: +86-0079-7513777

Address: Room 317, Zhongchuang Industrial, Feitian Internet, Luxi County,

Pingxiang City, Jiangxi Province, China.