Capsule Slip Rings

A slip ring is an electromechanical component that transmits current and data signals from a stationary device to a rotating device, also known as a conductive ring, brush, collector ring, slip ring connector,rotating electrical joint or electrical head. Slip Rings are used in electromechanical systems that require unrestricted continuous rotation to transmit current or data signals. It improves mechanical performance, simplifies system design and avoids possible damage to the wire during rotation.

The outer diameter of the capsule slip ring is 22mm, designed with high precision, and the surface treatment adopts the leading military technology in China, with low contact resistance, long life and reliable operation, especially suitable for small rotating systems to transmit weak control signals.

slip ring connector Features:

• Military standard surface finishes

• Transmission of analog and digital signals

• Can be loaded with standard modules for both power and signal transmission

• Maintenance-free and lubricant-free with advanced fiber technology.

• Multi-point contact per circuit, low contact pressure, low contact wear.

• Â- Special slot design with smooth rotation and low electrical noise

• Mature process, can be mass production

Slip ring connector advantages

• Mature process, can be mass production

• Contact resistance fluctuation value is always ≤6mΩ during the life cycle

• Wide selection of external dimensions to suit different customer needs

• Low electrical noise and low wear due to patented fiber plating technology

• Adopt U.S. military surface gold plating process to ensure long working life

• Meet the 360 ° unlimited rotation of USB, HDMI/SDI/Ethernet/RS422 and up to 30 kinds of signal transmission

slip ring connector Main applications:

High speed dome/Camera platform/Electrical testing equipment/Rotary table/Manufacturing and control equipment

Capsule Slip Rings Wire Color Code

LPM Miniature Capsule Slip Rings

LPM Miniature Capsule Slip Ring is able to integrate 30 or more circuits, with optional outer diameter from 12.5mm~16mm. This series adopts advanced military-standard surface processing techniques, and is highly precise, compacter and easy to assemble. Gold-to-gold contact ensures low resistance and super long service life. Representative models: LPM-04A/06A/12F/18C/24A/30A,etc. It is able to integrate various signals: Ethernet, USB, RS, LVDS, CAN bus, Fire Wire, SDI and HDMI, etc.

Features:

◎Compact size/Gold-to-gold contact/Low resistance/Long service life/Integrate multifarious signals

Options:

◎Rotating speed/Life span/Protection grade/Number of circuits/Current capacity/Size/Housing material/Mass production

Main Applications:

◎Robot vacuum/Rocker camera/Petrol and mine platforms/Testing equipment/Electrical testing equipment/Medical instruments   

LPM Miniature Capsule Slip Rings Series

Model

Number of Circuits

OD*Length （mm）

Voltage （AC/DC）

Current (A)

Rotor Outer Diameter (D1)

Flange Outer Diameter (D2)

Flange Mounting Hole Position (D3)

Flange Mounting Hole Inner Diameter (D4)

Rotor Exposed Length (L1)

Flange Position (L2)

Flange Thickness (L3)

Details

LPM-04A

4

Φ12.5*15.6

240V

1-2A

Φ5

Φ24

Φ18

Φ2.4

2.5

1.7

1.5

LPM-06A

6

Φ12.5*18.2

240V

1-2A

Φ5

Φ24

Φ18

Φ3.2

2.3

0

1.2

LPM-06B

6

Φ12.5*18.2

240V

1-2A

Φ5

Φ24

Φ18

Φ3.2

2.3

17

1.2

LPM-08A

8

Φ12.5*25.3

240V

1-2A

Φ5

Φ24

Φ18

Φ3.2

2.2

19.3

1

LPM-12A

12

Φ12.5*25.2

240V

1-2A

Φ5

Φ24

Φ18

Φ3.2

2.2

5

1

LPM-12B

12

Φ12.5*25.5

240V

1-2A

Φ5

Φ29

Φ22

Φ4

2.3

0

2.3

LPM-12U

12

Φ12.5*25.5

240V

1-2A

Φ5

Φ0

Φ0

Φ0

2.4

0

0

LPM-18A

18

Φ15.5*40

240V

1-2A

Φ7

Φ32

Φ25

Φ3.5

6

0

2

LPM-18C

18

Φ12.8*23.5

240V

1-2A

Φ5

Φ22.3

Φ17.5

Φ3.2

4

0

2.2

LPM-20B

20

Φ15.5*35

240V

1-2A

Φ7

Φ32

Φ25

Φ3.5

6

0

2

LPM-24A

24

Φ15.5*39.7

240V

1-2A

Φ7

Φ32

Φ25

Φ2.8

6

0

2.2

LPM-30A

30

Φ16*37

240V

1-2A

Φ13

Φ0

Φ0

Φ0

2.5

0

2

LPM-30B

30

Φ16*37

240V

1-2A

Φ7

Φ32

Φ25

Φ2.8

7

0

2.2

LPMS Super Miniature Capsule Slip Rings

LPMS Super Miniature Capsule Slip Ring is able to integrate 12 or more circuits, with optional outer diameter from 5.5mm~11.1mm. This series is super mini size, with precise design using military-standard material. It can adapt to both high and low ambient temperature with a low resistance and small torque. These characteristics guarantee smooth and reliable operation of the slip rings and thus able to fit in high precision equipment or other applications with limited space and harsh conditions. Representative models: LPMS-05D/08A/08B/08C/08D/12U, etc. It is able to integrate various signals: Ethernet, USB, RS, LVDS, CAN bus, Fire Wire, SDI and HDMI, etc.

Features:

◎Ultra compact size/Precise design/Military-standard material /Low resistance

Options:

◎Rotating speed/Number of circuits/Housing material/Protection grade/Length of leads and /Leads exit/Integrate power transmission

Main Applications:

◎Intelligent Robots/Commercial UAV/Manual stabilizer/VR devices

LPMS Super Miniature Capsule Slip Rings Series
Model	Number of Circuits	Voltage （AC/DC）	Current (A)	OD*Length （mm）	Rotor Exposed Length (L1)	Rotor Outer Diameter (D1)	Details
LPMS-04A	4	48V	1A	Φ7.9*10.8	5	Φ4
LPMS-04C	4	48V	1A	Φ8.5*10.8	3	Φ2.5
LPMS-05D	5	48V	1A	Φ5.5*9.6	1	Φ2
LPMS-06A	6	48V	1A	Φ7.9*11.2	3	Φ3
LPMS-06B	6	48V	1A	Φ8.5*11.2	3	Φ3
LPMS-08A	8	48V	1A	Φ8.4*11.7	1.1	Φ3
LPMS-08C	8	48V	1A	Φ6.5*11.8	2	Φ2.4
LPMS-08D	8	48V	1A	Φ5.5*13.5	1	Φ2
LPMS-10A	10	48V	1A	Φ10*13.6	6	Φ6.3
LPMS-10B	10	48V	1A	Φ10.5*13.6	4.2	Φ5
LPMS-10C	10	48V	1A	Φ7.4*13.5	2.1	Φ2.1
LPMS-12A	12	48V	1A	Φ11.1*24	2	Φ5
LPMS-12U	12	48V	1A	Φ6.5*17.4	2	Φ2.3