Explosion-proof slip ring

Features:
High safety, high reliability,

Suitable for working in explosive environment   

Current up to 5000A   

Hybrid high-speed data transmission   

Mixed transmission of high power and signal 

Explosion-proof class: Ex dⅡB   

Temperature Class: T3 (200°C)   

Imported carbon brush transmission housing is made of stainless steel 304   

stainless steel shell
Main Applications:
offshore drilling rig

Shale gas drilling rig   

explosive for mining


CONTACT US ↗

Product Details

The explosion-proof conductive slip ring scheme usually refers to the conductive slip ring with explosion-proof function and can work in an explosive environment. 

In addition to having good sealing and airtightness, the internal arc treatment is also very important. Explosion-proof slip ring is a conductive slip ring with high safety and reliability, 

which is suitable for working in explosive environments, such as oil drilling platforms, dust trucks, chemical equipment, spraying and other dangerous places.


JINAPT custom explosion-proof slip rings can be in the common explosion-proof levels of dⅡCT4,EExdIICT5. Can be mixed high speed data transmission (including Ethernet transmission,USBProfibus, Ethercat, CANOPEN,CANBUS, RS232, RS485 and other industrial bus). Through years of accumulation, 

JINPAT has successfully developed more than 300 kinds of explosion-proof conductive slip rings in the field of explosion-proof conductive slip rings, including more than 4000 drawings, 

and has valuable successful experience.


JINPAT's customizable design, high quality manufacturing, and advanced production technology far exceed the performance level of standard products. 

The experienced JINPAT R & D technical team will provide the most cost-effective solution after understanding the specific needs of customers.

If you have special needs, please contact us in time so that our sales engineers can recommend suitable slip ring models and customized solutions for you.


Electrical & ElectronicsMechanical
CircuitsTotal
11CKT
Rotational speed0~5rpm
Detail6x200A+1xPE+5x63AContact materialPrecious metals/Copper graphite
Operating voltage440VACShell material
Stainless steel 304
Dielectric Strength

≥2500VAC@60Hz


≥1000VAC@50Hz (signal)

Conductor specification/
Insulation resistance≥500MΩ@1000VD

≥500MΩ@500VDC(信号)
Conductor length/
EnviromentalOthers
temperatureT3Life spancustomizable
humidness≤60%RH
Protection Grade
IP65