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IP67 Sealed Marine Slip Ring For Small Winch Systems / ROV / Crane
IP67 Sealed Marine Slip Ring For Small Winch Systems / ROV / Crane
Specifications
Brand Name :
Panlink
Certification :
ISO 9001: 2015, CE
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T
Packaging Details :
Carton Box, EPE Foam, Wooden Box(For Large Goods)
Price :
Negotiable
Protection Level :
IP65 Or IP67 (Sealed, IP68 Optional)
Lifetime :
50 Million Revolutions
Contact Material :
Precious Metal
Housing Material :
Stainless Steel 304(316 Optional)
Delivery Time :
4 weeks
Supply Ability :
40 million a year
Description

Marine Slip Ring

Slip rings have been essential in the global maritime industry, providing unrestricted power and signal connections between stationary and rotating devices for various marine applications, such as ROVs, cranes, winches, wireline/logging, and FPSO swivel stacks. With slip rings, systems can rotate freely in both directions without damaging cables.

As technology rapidly advances worldwide, the slip rings used in marine applications need to offer more advanced performance, robust configurations, and complex solution combinations. Panlink has been designing and manufacturing high-performance electrical slip ring assemblies for decades in the marine industry. These marine slip rings are engineered to operate reliably in extreme marine environments.

Marine slip rings are designed to accommodate a wide range of sizes, powers, and channels, offering uninterrupted power supply from signal levels to 10,000V and current ratings up to 500A. Gold-plated fiber brushes are used for signal circuits, while silver graphite brushes on precious metal-plated rings serve high current circuits. These electrical slip rings can be integrated with fiber optic rotary joints and fluid rotary joints to provide a comprehensive rotating interface solution for both surface and subsea applications.

Model 180

IP67 Sealed Marine Slip Ring For Small Winch Systems / ROV / Crane • Maximum 1000VAC
• Maximum 10A per ring, up to 100A total current
• 72.4mm diameter
• IP67 sealed, stainless steel enclosure
• Supports various power and signal combinations
• Perfect for small winch systems
• Compact and rugged design for harsh environments
• Stable performance under shock and vibration

Specification
Voltage Rating 100VAC
Current Rating Max 10A per ring Max 100A total current
Insulation Resistance 500MΩ @ 1000VDC
Electrical Noise 20mΩ max
Dielectric Strength Typical 2x voltage @ 50Hz
Signal Types

Analog Video, Canbus, Profibus, Device Net,

Ethernet, SHDSL, RS485
Rotating Speed, Max 100rpm
Torque During Rotation, Max 2.5N.m
Life 50 million revolutions
Working Temperature -40℃ to +70℃(-40℉ to +158℉)
Storage Temperature -45℃ to +80℃(-49℉ to +176℉)
Contact Material Precious metal
Housing Material Stainless Steel 304(316 optional)
Cables

Standard 3m loose wire pigtails, tinned copper

braid and heat shrink installed over loose wire

pigtails
Relative Humidity 95%
Vibration

10~30 Hz frequency, double amplitude

0.8mm;30~200Hz frequency, acceleration 2g; two

circulation last 30min
Rush

40g, 11ms, half sine wave, vertical direction 3

times, level 3 times
Protection Level IP67(IP68 optional)

IP67 Sealed Marine Slip Ring For Small Winch Systems / ROV / Crane

Dimension L is determined by the number of rings and is detailed on our quotation.

Model 176

IP67 Sealed Marine Slip Ring For Small Winch Systems / ROV / Crane • Maximum 7200VAC
• Maximum 20A per ring, up to 720A total current
• 140mm diameter
• IP67 sealed, stainless steel enclosure
• Supports diverse power and signal combinations
• Meets the highest standards in design, manufacturing, and testing
• Reliable operation in shock, vibration, and harsh environments
• Commonly used in ROVs, surface/subsea winches, and cranes

Specification
Voltage Rating 7200VAC
Current Rating Max 720A per ring Max 100A total current
Insulation Resistance 500MΩ @ 1000VDC
Electrical Noise 20mΩ max
Dielectric Strength Typical 2x voltage @ 50Hz
Signal Types

Analog Video, Canbus, Profibus, Device Net,

Ethernet, SHDSL, RS485
Rotating Speed, Max 50rpm
Torque During Rotation, Max 2.5N.m
Life 50 million revolutions
Working Temperature -40℃ to +70℃(-40℉ to +158℉)
Storage Temperature -45℃ to +80℃(-49℉ to +176℉)
Contact Material Precious metal
Housing Material Stainless Steel 304(316 optional)
Cables

Standard 3m loose wire pigtails, tinned copper

braid and heat shrink installed over loose wire

pigtails
Relative Humidity 95%
Vibration

10~30 Hz frequency, double amplitude

0.8mm;30~200Hz frequency, acceleration 2g; two

circulation last 30min
Rush

40g, 11ms, half sine wave, vertical direction 3

times, level 3 times
Protection Level IP67(IP68 optional)

IP67 Sealed Marine Slip Ring For Small Winch Systems / ROV / Crane

Dimension L is determined by the number of rings and is detailed on our quotation.

Customized Marine Slip Rings for Surface Option

SLIP RING-PSR-12J

Up to 12 x 2A rings

100mm OD x 225.7mm L

Stainless Steel 304 Housing

1000VAC Voltage

Sealed to IP65

 IP67 Sealed Marine Slip Ring For Small Winch Systems / ROV / Crane

SLIP RING-PSR-S176B-17P

Up to 15 x 100A rings + 2 x 10A rings

100mm OD x 225.7mm L

Stainless Steel 304 Housing

3000VAC Voltage

Sealed to IP65

 IP67 Sealed Marine Slip Ring For Small Winch Systems / ROV / Crane

SLIP RING-PSR-180-5S

Up to 55 x 2A rings

72mm OD x 420mm L

Stainless Steel 304 Housing

1000VAC Voltage

Sealed to IP65

 IP67 Sealed Marine Slip Ring For Small Winch Systems / ROV / Crane

SLIP RING-PSR-12J

Up to 12 x 2A rings

190mm ID x 538mm OD x 1159mm L

Stainless Steel 304 Housing

1000VAC Voltage

Sealed to IP65

 IP67 Sealed Marine Slip Ring For Small Winch Systems / ROV / Crane

IP68 Protection Slip Rings for Subsea Option

SLIP RING-PSR-12J

7 x 5A rings

65mm OD x 78mm L

Sealed to IP68 @ underwater 60m

220VAC Voltage

PG7 waterproof connector

 IP67 Sealed Marine Slip Ring For Small Winch Systems / ROV / Crane

SLIP RING-PSR-T25-6P13S

6 x 5A rings + 10 x 2A rings + 1 coax

89mm OD x 187.2mm L

Sealed to IP68 @ underwater 400m

1000VAC Voltage

Stainless Steel 316L Housing

 IP67 Sealed Marine Slip Ring For Small Winch Systems / ROV / Crane

SLIP RING-PSR-T38S-18-FORJ

13 x 10A rings + 5 x 5A rings + 1 FORJ integrated

380VAC Voltage

Sealed to IP68 @ 0.3Mpa

110mm OD x 243mm L

 IP67 Sealed Marine Slip Ring For Small Winch Systems / ROV / Crane

SLIP RING-PSR-T38S-18-FORJ

10 x 20A rings + 3 x 5A rings + 3 FORJ integrated

5000VAC Voltage

Sealed to IP68 @ underwater 4000m

140mm OD x 921mm L

 IP67 Sealed Marine Slip Ring For Small Winch Systems / ROV / Crane

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IP67 Sealed Marine Slip Ring For Small Winch Systems / ROV / Crane

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Product Detail
Brand Name :
Panlink
Certification :
ISO 9001: 2015, CE
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T
Packaging Details :
Carton Box, EPE Foam, Wooden Box(For Large Goods)
Contact Supplier
IP67 Sealed Marine Slip Ring For Small Winch Systems / ROV / Crane

Shenzhen Panlink Electronic Technology Co.,Ltd.

Verified Supplier
3 Years
shenzhen
Since 2006
Business Type :
Manufacturer
Main Products :
Military Slip Ring, RF Rotary Joint, Capsule Slip Ring
Total Annual :
20 Million-1000 Million
Employee Number :
100~200
Certification Level :
Verified Supplier

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