Jinpat
LPR-2H 2-Channel 25A Pin Type Slip Ring
Product Code:Roda MER-X1H
Stock:69
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Product Description
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LPR-2H 2-Channel 25A Pin Type Slip Ring
Jinpat LPR-2H - 2-Channel 25A Mercury-Free Slip Ring
The **Jinpat LPR-2H** is a high-performance, pin-type slip ring engineered as a safe and environmentally friendly alternative to traditional mercury-wetted slip rings. While maintaining a similar compact structure, the LPR-2H series is completely **mercury-free**, making it the ideal solution for food processing machinery and automation systems where contamination risks must be eliminated. Featuring **gold alloy (Copper-Zinc-Gold) contacts**, it ensures ultra-low electrical interference (≤ 0.01 Ω) and stable power transmission even at speeds up to 300 rpm. Its robust design is perfectly suited for demanding applications, including wind turbines, heavy industrial cranes, and amusement park equipment.
Product Highlights
- Mercury-Free Design: Safe for food-grade and medical environments
- Gold Alloy Contacts: Superior conductivity and long-term reliability
- Low Interference: Electrical noise restricted to ≤ 0.01 Ω
- High Current Capacity: Supports up to 25A per channel
- Pin Connection: Simplified installation and maintenance
- Wide Thermal Range: Operates efficiently from -40°C up to +80°C
Primary Applications
- Food Machine Automation & Processing
- Packing and Labeling Machinery
- Cranes & Heavy Industrial Vehicles
- Wind Turbine Pitch Control Systems
- Amusement Park Rides & Equipment
- Rotating Displays and Exhibition Tables
Technical Specifications
| Number of Channels | 2 |
|---|---|
| Rated Current | ≤ 25A |
| Outside Diameter | 37mm |
| Rated Voltage | ≤ 400Vac / 230Vdc |
| Operating Temperature | -40°C to +80°C |
| Rotational Speed | ≤ 300 rpm |
| Contact Material | Gold Alloy (Copper-Zinc-Gold) |
| Electrical Interference | ≤ 0.01 Ω (5 rpm, 6 VDC, 0.2 A) |
| Connection Type | Pin Type |
Environmental Excellence
The LPR-2H series provides a seamless transition for systems requiring the high-speed stability of mercury slip rings without the ecological or safety hazards. Its gold-on-gold contact technology ensures maintenance-free operation in high-precision rotating platforms.