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

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 & Electronics Mechanical
Circuits Total
11CKT
Rotational speed 0~5rpm
Detail 6x200A+1xPE+5x63A Contact material Precious metals/Copper graphite
Operating voltage 440VAC Shell material
Stainless steel 304
Dielectric Strength

≥2500VAC@60Hz


≥1000VAC@50Hz (signal)

Conductor specification /
Insulation resistance ≥500MΩ@1000VD

≥500MΩ@500VDC(信号)
Conductor length /
Enviromental Others
temperature T3 Life span customizable
humidness ≤60%RH
Protection Grade
IP65