Products

Contact Person : Ms. Chai Jane
Company Name : Cangzhou Huahai Wind Power Equipment Science and Technology Development Co., Ltd.
Tel : 86-317-7817901
Fax : 86-317-7766263
Address : Hebei,Cangzhou,No. 101, Mailbox, Dongguang County
Country/Region : China
Zip : 061600

Various carbon brush and brush holder for AC/DC motors

Product Detailed

Carbon brush of HH Power : 1.Various kinds of carbon brushes:Grounding brushes,Generator brushes,motor bruses 2.Good quality

[Prodcuts name]

Carbon brushes

[Application]

1. For AC/DC motors

2. For Current Generator

3. For electric conduction

[Technical data]

Material	Brand	Bulk Density g/cm3	Specific electrical resistance μΩm	Friction coefficient μ ≤	Hardness HS	Peripheral speed m/s	Current Density A/cm2
Copper-graphite
	J164	5.54	0.09	0.20	75	25	25
	J201	2.95	2.95	0.25	90	25	15
	J203	2.21	8.80	0.25	75	20	12
	J204	4.04	0.60	0.20	95	20	15
	J205	3.20	6	0.25	87	20	15
	J206	2.70	4	0.20	93	20	15
	J213	4.20	0.55	0.20	93	20	15
	J215	3.60	3.5	0.25	85	35	15
	J230	-----	1.2	0.25	83	35	15
	RC84	4.80	0.12	----	HR30	18	25
	RC53	3.20	1	----	HR50	12	35
	RC87	5.20	0.10	----	HR35	20-	25
Sliver-graphite	J350	-----	2.4	0.30	65	20	15
	J360	-----	0.75	0.28	77	20	15
	J370	-----	-----	0.28	65	20	15
	J380	-----	------	0.25	71	15	20
	J390	-----	0.07	0.25	60	15	20
Electro-graphite	D172	1.6	13	0.25	HR100	12	70
	D214	1.64	28	0.25	HR82	10	40
	D374N	1.57	58	0.20	HR83	12	50
	D374B	1.57	57	0.25	HR83	12	50
	T900	1.68	51	0.20	72	12	40
	EG98B	1.70	36	0.20	70	12	50
	EG313
	EG34D	1.58	11	0.20	35	12	50
	E46	1.80	44	0.25	86	13	50
	SA35	1.56	56	--	55	15	50
	SA45	1.54	63	--------	50	15	50