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Rotating
electrical connectors operate on a superior
principle. They offer an extremely low resistance
electrical connection because the electrical
conduction path is a liquid metal which is
molecularly bonded to the contacts. The connection
is constant and unchanged for the life of
the rotary electrical connector.
Brush
slip rings are usually composed of a rotating
metal ring upon which a graphite or metal
brush rubs and transfers the electrical signal
or current. While brush slip rings are technically
simple in operation, this rubbing interface
is fraught with problems that include wear,
high electrical resistance, oxidation, and
resistance fluctuations which causes electrical
noise. |
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1250
1 conductor, 250 amp |
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331
3 conductor
2@4
amp & 1@30
amp |
430
4 conductor
2@4
amp & 2@30
amp |
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435
4 conductor
30 amp |
630
6 conductor
2@4
amp & 4@30
amp |
830
8 conductor
2@4
amp & 6@30
amp |
Accessories
Receptacles and disconnects |
 Boot
kits
Rubber safety boots |
Superior Connectivity
Comparison
of electrical noise generated by a typical brush slip
ring (the jagged line on the oscilloscope) and the same
signal through a Rotating electrical connector (lower
smooth line.) The upper smooth line is the incoming
signal.
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Progressive
Engineering
Work : 20, Harichand Mill Compound.
Next to Subodh Textiles.
Off LBS Marg. Vikhroli (w), Mumbai 400079, INDIA
Tel : + 91 22 30944289, 25796760,
Tel Fax : + 91 22 257 94 835
Email : progressive_eng@vsnl.net |
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