Shenzhen SPRing Technology Co.,Ltd
Shenzhen Fire Power Control Technology Co., LTD
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SP056060-080-G15 long life high-speed slip
Technical parameters
| Electrical specifications | |
| Design loop | 60 |
| Insulation resistance | 500MΩ/500V/DC |
| Rated voltage/current | 500VDC/1A |
| Dielectric strength | ≥500VAC/50Hz/60s |
| Dynamic resistance change value | ≤50mΩ |
| Mechanical specifications | |
| Rated speed | >15000 rpm |
| Working life | 50 million circle |
| Operating temperature | -10℃ ~35℃ |
| Contact material | Gold-gold |
| Shell material | Alluminum alloy |
| Humidity | 20%～80% |
Size
SP056060-080-G15 long life high speed slip ring
Conventional conductive slip rings have a speed of no more than 1000 revolutions per minute and a lifespan of no more than 10 million revolutions per minute. However, in applications such as high-speed railways, aviation engines, large aircraft, and high-speed weapons, real-time monitoring and control of high-speed railway flywheels, aircraft engine blades, wind tunnel experiments, and flight navigation information of high-speed weapons are required. Therefore, in such applications, higher requirements are placed on the speed and lifespan of conductive slip rings. The speed and lifespan of such long-life high-speed conductive slip rings need to be higher than 12000 revolutions per minute and greater than 100 million revolutions per minute. This long-life high-speed slip ring is specially customized by our company for customers. Dimensions: Length=168, Outer diameter=φ 79, Speed: ≥ 15000 revolutions per minute, Lifespan: ≥ 50 million revolutions per minute.
Technical advantages:
ü Slipring's core technology - friction pair technology: gold metal contact technology, ensuring an ultra long service life.
ü Integrated casting process: Ensure the concentricity between the ring groove and the bearing is ≤ 0.01mm.
ü Mirror processing technology: Ensure that the smoothness of the slip ring contact surface can reach Ra0.02, making the contact more reliable.
ü Precision component manufacturing process: dimensional tolerance<0.01mm, high precision, and more stable performance.
ü Advanced brush wire modulation technology: Nearly zero pressure brush design and debugging process, extending the life of the slip ring by 1/3.
ü Small in size and compact in structure, it can meet the space constraints of users.
ü The slip ring adopts a solid aluminum alloy metal structure with strong sealing performance, suitable for extremely harsh environments.
ü High speed, this slip ring has been tested and verified to have a speed of up to 15000 revolutions per minute.
ü Long lifespan, customizable with a lifespan of 150 million revolutions per minute.
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