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Brand Name : SPR-ing
Model Number : SP040028-G05
Place of Origin : Shenzhen
MOQ : 1 piece
Price : 200~800 USD
Payment Terms : L/C,T/T
Supply Ability : 1000/month
Delivery Time : 1~3 weeks
Packaging Details : Carton
Mirror Processing Technology : Contact surface finish Ra0.02 for reliable electrical contact
Advanced Brush Filament Modulation Process : Innovative brush design for extended lifespan
Precision Parts Manufacturing Process : Dimensional tolerance <0.01mm for high-precision components
Electrical Strength : ≥250VAC/50Hz/60s
Ingress Protection : IP65 for protection against harsh environments
Rated Speed : 2000-18000 Rpm
Continuous Operation Capability : Operates continuously for 90 hours at 18000 rpm
Integrated Pouring Process : Concentricity between ring groove and bearing ≤0.01mm

Maintains stable power and data transfer even in extreme moisture conditions, ideal for marine applications and underwater robotics.
| Attribute | Value | 
|---|---|
| Mirror Processing Technology | Contact surface finish Ra0.02 for reliable electrical contact | 
| Advanced Brush Filament Modulation Process | Innovative brush design for extended lifespan | 
| Precision Parts Manufacturing Process | Dimensional tolerance <0.01mm for high-precision components | 
| Electrical Strength | ≥250VAC/50Hz/60s | 
| Ingress Protection | IP65 for protection against harsh environments | 
| Rated Speed | 2000-18000 Rpm | 
| Continuous Operation Capability | Operates continuously for 90 hours at 18000 rpm | 
| Integrated Pouring Process | Concentricity between ring groove and bearing ≤0.01mm | 
| Parameter | Specification | 
|---|---|
| Core Friction Pair Technology | Gold-gold contact technology for low-voltage weak current signals | 
| Working Loops | 12-20-28 Channels Are Optional | 
| High-Speed Operation | 18000 rpm without cooling system | 
| Working Life | 100 Million Revolutions | 
| Rated Voltage/current | 80VDC/1A | 







Each slip ring is securely packaged in a sturdy cardboard box with protective padding. Shipments are tracked via reliable courier services to ensure safe and timely delivery.
The brand name is SPR-ing.
Model SP040028-G05.
Shenzhen, China.
1 piece.
L/C and T/T.
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                        Low-noise Slip Rings Minimize Interference In Broadcast Equipment And Surveillance Cameras, Delivering Crystal-clear Video And Audio Signals Images |