Military Slip Ring
The modern aerospace and military industries are placing increasingly stringent demands on slip ring technology, driven by advancements in equipment and the harsh environmental conditions encountered. Whether in aerospace precision testing platforms, mobile missile launchers, UAV camera systems, Forward-Looking-Infrared systems, helicopters, or armed command vehicles, slip rings play a crucial role in providing reliable power and data/signal transfer interfaces between stationary and rotating components.
A slip ring assembly designed for aerospace and military applications must operate reliably in the most rugged environments. It is required to withstand high vibrations and shocks, operate across a wide temperature range, and offer robust environmental sealing capabilities. Electrically, it must meet challenges such as high-speed data transfer, extremely low contact noise and resistance, and effective EMI shielding within demanding space constraints. AOOD effectively and economically addresses all these challenges.
| Feature |
| • High power capability, support maximum 15000VAC high voltage and maximum 1000Amp high current design |
| • Support more than 500 channels through a single slip ring unit |
| • Through bore design, cylindrical shape, single pancake or stacked pancakes design available |
| • Combination of two or three multi-channel slip rings to meet height or diameter limitation available |
| • Combination of high frequency coax or FORJ channels available |
| • Integration with encoders, connectors and other accessories |
| • Full environmental sealing capabilities up to IP68 | |
| • Meets military shock and vibration requirements | |
| • Support various data communication protocols | |
| • High speed data transfer capabilities | Main Application |
| • Additional isolation for sensitive circuits | • Stabilized machine gun platforms |
| • EMI shielding capabilities | • Armed command vehicles |
| • Wide operating temperature envelope | • Military ships |
| • Reliability testing available | • Mobile missile launchers |
| • High reliability and long life | • Aerospace systems |
| • Hydraulic rotary joint options | • Precision testing platforms |
| Specification |
| Voltage Rating | 1000VAC |
| Current Rating | 2A,10A |
| Insulation Resistance | 1000MΩ @ 500VDC |
| Electrical Noise | 10mΩ max |
| Dielectric Strength | 600VDC/ 50Hz/ 60s |
| Rotating Speed, Max | 300rpm |
| Torque During Rotation, Max | 3~5g.cm |
| Working Temperature | -50℃ to +85℃(-40℉ to +176℉) |
| Storage Temperature | -45℃ to +85℃(-49℉ to +185℉) |
| Shock | MIL-STD-810H |
| Relative Humidity | 10% to 90% RH non-condensing |
PSR-JS-47 Dimensions
• Total 47 ways
• Dimensions: 60mm OD x 200mm L
• Power supply: 6 x 10A, 220VAC
• Signal type: analog signal, RS422/ RS485, Gigabit Ethernet
• Electrical noise: ＜10mΩ
• Service life: ＞60,000,000 revolutions
PSR-JS-81 Dimensions
• Total 81 ways
• Dimensions: 70mm OD x 272.4mm L
• Power supply: 10A, 35A
• Signal type: analog signal, RS422/ RS485, 100M Ethernet, discrete signal
• Electrical noise: ＜10mΩ
• Mechanic vibration: MIL-STD-810H
Product Tags:
|
|
Robust / Durable Military Slip Ring 300rpm With Rigorous Testing Standards Images
|
