Shenzhen SPRing Technology Co.,Ltd
Shenzhen Fire Power Control Technology Co., LTD
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303 Stainless Steel Conductive Slip Ring
Technical parameters
| Electrical specifications | |
| Design loop | 36,56 |
| Insulation resistance | 500MΩ/500V/DC |
| Rated voltage/current | 0-240VDC /Max 2A |
| Dielectric strength | 250VAC/50Hz/60s |
| Dynamic resistance change value | ≤10mΩ |
| Mechanical specifications | |
| Rated speed | 0-250 rpm |
| Working life | 10 million rpm |
| Operating temperature | -40℃ ~ 85℃ |
| Contact material | Gold-gold |
| Shell material | 303 stainless steel |
Boundary dimension with flange
| Number of rings | The size of A | The size of B |
| 36 rings | 66mm | 52.40mm |
| 56 rings | 89mm | 75.30mm |
| 36-ring combination mode | 36-way 2A | |
| 4-way 5A, 28-way 2A | ||
| 4-way 10 A, 20-way 2A | ||
| 56 ring combination mode | 56-way 2A | |
| 4-way 5A, 48-way 2A | ||
| 4-way 10 A, 40-way 2A | ||
Factory View
Technical advantages
ü Gold-gold contact, high conductivity, good thermal conductivity, small temperature coefficient of resistance (resistance to vulcanization, oxidation, corrosive gases, etc.), a certain hardness, good wear resistance (good fusion welding resistance, resistance to arc corrosion and burns).
ü Integrated pouring process: ensure that the concentricity of the ring groove and the bearing is ≤ 0.01 mm.
ü Mirror processing technology: ensure that the contact surface finish of the slip ring can reach Ra0.02, and the contact is more reliable.
ü Precision component manufacturing process: dimensional tolerances＜0.01mm, High precision, more stable contact.
ü The service life of the slip ring is prolonged by 1/3 due to the brush design and debugging process close to zero pressure.
ü Small size, compact structure, can meet the user's space constraints.
ü The slip ring is made of integral stainless steel metal structure, which is suitable for extremely harsh environment.