DHS099-7-5A-1Q Hybrid slip ring inner diameter 99mm, 7 channels 5A combined 1 pneumatic channel
This is a capsule unit with a 99 mm body, carrying 7 circuits across a continuously rotating joint. The stator stays with the frame and the rotor turns with the machine, so the wiring on the moving side keeps its connection through unlimited 360° rotation.…
DHS099-7-5A-1Q at a Glance
This is a capsule unit with a 99 mm body, carrying 7 circuits across a continuously rotating joint. The stator stays with the frame and the rotor turns with the machine, so the wiring on the moving side keeps its connection through unlimited 360° rotation. On this model it combines 5 power (A rating) channels and 1 pneumatic channel with the electrical rings in one body, sealing is rated IP54, rated speed is 0~600rpm.
- Ø99 mm
- IP54
- 0~600rpm
- -40℃~+65℃
What This Model Gives the Machine
Unlimited rotation without cable wind-up
The rotating side keeps its electrical connection through continuous 360° turning, so the machine never has to stop and unwind. Rated speed is 0~600rpm.
Maintenance-free contact system
Precious metal contact pairs are designed to run without lubrication or servicing for the rated life, so there is nothing to schedule on this axis. Dynamic resistance variation stays <10MΩ.
Fits a 99 mm interface
The 99 mm envelope keeps the joint inside the space the assembly already has, so the surrounding design does not have to change.
One axis carries 5 power (A rating) channels and 1 pneumatic channel
Stacking separate rotary joints on one shaft costs length, alignment and reliability. Combining them in a single body removes those interfaces.
Backed by a 12 month warranty
12 months from date of sale; free repair or replacement for quality problems not caused by human damage
Engineers Who Specify This Part
Builders of inspection and subsea systems, radar and antenna positioners, filling and packaging lines, gimbals and pan-tilt platforms, and semiconductor and test equipment.
Application scenarios
Three Failures It Removes
Failure 1
Cables that have to follow a rotating part fail at the flex point, and the failure always happens in production rather than on the bench.
Failure 2
Slip rings that need periodic servicing pull a machine out of production for a job that should never have been on the schedule.
Failure 3
Fitting a rotating connector after the mechanical design is frozen usually means cutting into the envelope somewhere it was not planned.
Materials Contacts and Construction
Contact system
Precious metal rings and brushes, selected for low contact resistance and long wear life.
Housing
Aluminum Alloy housing, machined in-house on a CNC centre.
Insulation
Insulation resistance ≥1000MΩ @500VDC. Insulation strength 1500 VAC@50Hz,60s,2mA.
Lead wire
Colored Teflon insulated & tinned stranded flexible wire, 500mm + 20mm Standard product outline drawing as standard.
Operating environment
Working temperature -40℃~+65℃. Working humidity <70%. Protection level IP54.
Full Parameter Table
Values published for this model. Anything in this table can be changed on a customised build.
| Model code | DHS099-7-5A-1Q |
|---|---|
| Body diameter | 99 mm |
| Product family | Hybrid Slip Rings |
| Manufacturer | JiuJiang Ingiant Technology Co., Ltd, Jiujiang, Jiangxi, China |
| Standard lead time | 7–15 days |
| Warranty | 12 months from date of sale |
| Rated voltage | 0~240 VAC/VDC |
| Rated current | can be customized |
| Rotating speed | 0~600rpm |
| Working temperature | -40℃~+65℃ |
| Working humidity | <70% |
| Protection level | IP54 |
| Insulation resistance | ≥1000MΩ @500VDC |
| Insulation strength | 1500 VAC@50Hz,60s,2mA |
| Dynamic resistance variation | <10MΩ |
| Housing material | Aluminum Alloy |
| Electrical contact material | Precious metal |
| Lead wire specification | Colored Teflon insulated & tinned stranded flexible wire |
| Lead wire length | 500mm + 20mm Standard product outline drawing |
How the Unit Is Built and Checked
Machining runs on the in-house CNC centre across roughly 6000 m² of research and production space, and assembly is done by the production team in Jiujiang.
Before despatch each unit is checked for insulation resistance, insulation strength, dynamic resistance variation and functional signal performance, using the test equipment and procedures held under the ISO 9001 and GJB9001C quality systems.
Certifications
- ISO 9001
- GJB9001C
- GB/T 19001-2008 / ISO 9001:2008
What Can Be Changed on This Build
- Circuit count, and the current and voltage rating of each ring
- Body diameter, overall length and mounting interface
- Added channels — Ethernet, USB, HD-SDI, optical fibre, RF coaxial, pneumatic or hydraulic passages
- Sealing grade from IP51 to IP68, and housing material
- Lead length, lead specification, connector termination and outlet direction
- Quality grade S Standard, I Industrial or P Premium against the revolutions expected
Simple customisation 10–20 days. Complex customisation 15–40 days.
How It Compares With the Other Formats
A through bore unit keeps the centre of the axis clear but needs more radial space and a flange. Choose the capsule format when nothing has to pass through the middle and the envelope is the binding constraint. Against separate single-purpose joints, this hybrid build puts 5 power (A rating) channels and 1 pneumatic channel and the electrical rings on one axis, which removes an interface and a set of tolerances.
Fitting and Commissioning
Mount the stator, not the load
Fix the stator to the frame through the flange or the anti-rotation arm and couple the rotor to the rotating part. The slip ring must never be used as a bearing — the machine's own bearing carries the load.
Respect the lead route
Standard lead length is 500mm + 20mm Standard product outline drawing. Leave a service loop at both ends and keep the bend radius above the cable's own minimum. Most field failures start at a lead that was pulled straight.
Separate power and signal runs
Route the power leads and the signal leads apart from each other after they leave the unit, and ground the shield at one end only.
Commission at low speed
Rated speed is 0~600rpm. Turn the assembly by hand first, check continuity on every circuit, then run up to speed and confirm the signal quality before the machine goes into production.
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About DHS099-7-5A-1Q
How many circuits does DHS099-7-5A-1Q have?
This build has 7 circuits, rated 0~240 VAC/VDC at can be customized. The ring count can be changed on a customised build — send the number of single wires that have to cross the joint.
What does the 99 mm in the model number refer to?
It is the outside diameter of the body. In DHS099-7-5A-1Q the digits after the series letters give that dimension in millimetres, and the number after the dash is the circuit count.
Is IP54 enough for my application?
IP54 is the rating on this build. Tell INGIANT the real exposure — dust, splash, washdown, outdoor weather or immersion — and the sealing grade is set against it, with options available up to IP68.
How long does delivery take?
Standard products ship in 7–15 days. Simple customised products take 10–20 days and complex customised products take 15–40 days. The delivery port is Jiujiang, China Mainland.
Can this model be modified for my machine?
Yes. Send the rotating speed, the installation type and size, the circuit count, the voltage and current per ring, the signal types and their parameters, the operating temperature and the IP requirement, and the unit is redesigned around them.
Get a Price and Lead Time for DHS099-7-5A-1Q
Tell us the application and the quantity. A standard unit ships in 7–15 days; a modified build comes back with a drawing first.