DHK090-100 standrad series hollow shaft slip rings 90mm 100 channels
Structure of the hollow shaft slip rings
A hollow shaft slip ring, like any component of this type, consists of two sleeves that are rotatably inserted into each other. The inner sleeve is hollow so that it can be fitted onto a round profile. At the inner edge, the inner sleeve has at least one screw for a non-positive or positive connection with the profile that has been passed through.
In addition, they have a small flanged holder on the outer ring. With the help of a groove or a screw, this can ensure that the outer sleeve does not rotate. The inner and outer sleeves are free to rotate, but have a very firm connection along the longitudinal axis.
This ensures that contact between the slip rings and the brushes is always secure. Wiring harnesses are soldered to each of the inner and outer contacts. They retain their colour so that confusion during assembly is impossible. The contact between brush and slip ring is maintained by an integrated spring. This prevents the current or signal transmission from breaking off even at high speeds. Hollow shaft slip rings are encapsulated. On request, they are available in waterproof or particularly impact-resistant versions.
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DHK090-100 |
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The main parameters |
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| Number of circuits | 100 | Working temperature | “-40℃~+65℃” |
| Rated current | 2A.5A.10A.15A.20A | Working humidity | ＜70% |
| Rated voltage | 0~240 VAC/VDC | Protection level | IP54 |
| Insulation resistance | ≥1000MΩ @500VDC | Housing material | Aluminum Alloy |
| Insulation strength | 1500 VAC@50Hz,60s,2mA | Electrical contact material | Precious metal |
| Dynamic resistance variation | ＜10MΩ | Lead wire specification | Colored Teflon insulated & tinned stranded flexible wire |
| Rotating speed | 0~600rpm | Lead wire length | 500mm + 20mm |
All of the above can be customized except (Insulation resistance. Insulation strength. Dynamic resistance variation), if there is no suitable standard products, can be customized according to your requirements
Our Advantage
- Company advantage: After years of experience accumulation, Ingiant has a database of more than 10,000 slip ring scheme drawings, and has a very experienced technical team who use their technology and knowledge to provide global customers with perfect solutions. We obtained ISO 9001 certification, 27 kinds of technical patents of slip rings and rotary joints(include 26 untility model patents, 1 invention patent), we also provide both OEM and ODM services for world famous brands and customers,covers an area of more than 6000 square meters of scientific research & production space and with a professional design & manufacturing team of more than 100 staffs, strong R&D strength to meet customers’ different requirment.
- Product advantage: Cost effective,High quality,IP protection rated,Suitable for extreme environments, Explosion proof units, High reliability low maintenance, Integration of high frequency channels , Standard units and custom design, Transmission of high definition video with high frame rate, 360 degree continuous panning, Integration of rotary joints and Ethernet, Fully gimbaled systems, Twist capsule integration ,Long life.
- Excellent after-sales and technical support service, by providing high-quality products and technical services, Ingiant has become the long-term designated qualified supplier for numerous military units &research institutes, domestic and foreign companies.
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