Shenzhen SPRing Technology Co.,Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | 1000/month |
| Delivery Time | 1 week |
| Packaging Details | Carton |
| Rotating Speed | 0-100 rpm |
| Design loop | ≤44 |
| Working Life | 5 million rpm |
| Dynamic Resistance Change | ≤20mΩ |
| Working Temperature | -55℃ ~ 85℃ |
| Maximum Current | 1A |
| Shell Material | Stainless steel |
| Contact material | Gold-gold |
| Brand Name | SPR-ing |
| Model Number | SP016044 |
| Place of Origin | Shenzhen |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 1000/month |
| Delivery Time | 1 week | Packaging Details | Carton |
| Rotating Speed | 0-100 rpm | Design loop | ≤44 |
| Working Life | 5 million rpm | Dynamic Resistance Change | ≤20mΩ |
| Working Temperature | -55℃ ~ 85℃ | Maximum Current | 1A |
| Shell Material | Stainless steel | Contact material | Gold-gold |
| Brand Name | SPR-ing | Model Number | SP016044 |
| Place of Origin | Shenzhen | ||
| High Light | high current slip ring 40 circuits ，through bore slip ring 1A ，conductive slip ring for automation | ||
The SP016044 Series Miniature Slip Ring is designed for high-reliability power and signal transmission in compact rotating systems. Supporting up to 44 circuits, this slip ring ensures stable electrical performance with low contact resistance variation and excellent environmental adaptability. With a stainless steel housing and gold-to-gold contact technology, it delivers superior durability and conductivity. The product operates reliably in extreme temperatures from –55°C to +85°C, making it ideal for aerospace, defense systems, stabilized platforms, UAVs, and precision instrumentation.
Technical parameters
|
Electrical specifications |
|
|
Design loop |
≤44 |
|
Insulation resistance |
250MΩ/250V/DC |
|
Rated voltage/current |
48VDC /1A |
|
Dielectric strength |
>200VAC/50Hz/60s |
|
Dynamic resistance change value |
≤20mΩ |
|
Mechanical specifications |
|
|
Rated speed |
0-100 rpm |
|
Working life |
5 million rpm |
|
Operating temperature |
-55℃ ~ 85℃ |
|
Contact material |
Gold-gold |
|
Shell material |
Stainless steel |
|
Maximum starting torque |
0.4 N.cm |
|
Weight |
<20g (not include wire) |
|
IP grade |
IP51~IP68 optional |
Outline Drawing
Technical advantages:
ü Gold gold contact has high conductivity, good thermal conductivity, low temperature coefficient of resistance (with characteristics such as resistance to sulfurization, oxidation, and corrosive gases), and good hardness and wear resistance (with good resistance to welding, arc corrosion, and burns).
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 contact.
ü The design and debugging process of the electric brush, which is close to zero pressure, has extended 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 an integral stainless steel metal structure, which is suitable for extremely harsh environments.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2019
Total Annual:
10,000,000-50,000,000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
SPR-ing Technology Co., Ltd. is a technology-based company that integrates the research and development, design, manufacturing, dynamic frequency and stress testing, blade aerodynamic pressure parameter testing, and dynamic temperature testing services of slip ring lead devices and slip ring lead de... SPR-ing Technology Co., Ltd. is a technology-based company that integrates the research and development, design, manufacturing, dynamic frequency and stress testing, blade aerodynamic pressure parameter testing, and dynamic temperature testing services of slip ring lead devices and slip ring lead de...
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