USB slip ring LPMS-12U

RS-422HD-SDIHDMI

The LPMS-12U miniature slip ring is a compact rotating electrical interface designed to transmit multiple signal types while enabling continuous 360° rotation. It uses a fiber coating process and US military‑class gold‑plated contact surface treatment for low electrical noise, reduced wear and extended service life.

Key features:

• Transmits up to 30 signal types, including USB, HDMI, SDI, Ethernet, RS422.
• Continuous 360° rotation.
• Fiber coating technique and gold‑to‑gold contact plating for low electrical noise and low wear.
• Stainless steel housing.

Technical specifications:

• Number of circuits: 12 CKT
• Detail: 12 × 1A (12 x 1A)
• Rated current per circuit: 1 A
• Rated voltage: 48 V AC/DC
• Working speed: 0 ~ 300 rpm
• Contact material: Gold-to-Gold
• Housing material: Stainless Steel
• Dielectric strength: ≥ 100 VAC @ 50 Hz
• Insulation resistance: ≥ 50 MΩ @ 100 VDC
• Dynamic contact resistance (fluctuation): ≤ 35 mΩ
• Lead wire length: Stator 250 ± 5 mm; Rotor 250 ± 5 mm
• Ingress protection (IP): IP40
• Working temperature: -20 °C ~ +60 °C
• Working humidity: ≤ 60% RH
• Note: "P" stands for power, "S" stands for signal.