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Shenzhen JARCH Electronics Technology Co,.Ltd.
Shenzhen JARCH Electronics Technology Co,.Ltd. A Professional Designer And Manufacture of Slip Ring
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Shenzhen JARCH Electronics Technology Co,.Ltd.
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Shenzhen JARCH Electronics Technology Co,.Ltd.
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-33686808
Contact Person:
Mr Mike Yi

Professional Signal Explosion Proof Slip Ring Gold - Gold Contact

Brand Name : JARCH
Model Number : JSR-EP030
Certification : CE, FCC,UL,ROHS
Place of Origin : Shenzhen , China
MOQ : 1pc
Price : US $ 1000 - 1500 / Piece
Payment Terms : Ex-works, L/C,T/T, Western Union, MoneyGram
Supply Ability : 100pcs/week
Delivery Time : 20-25 days
Packaging Details : Gift box or custom packing
Certified mark : EX d IIC T6 Gb,DIP A21 Ta,T6
Inner size : 30mm
Outer size : 150mm
Lead wire : UL Teflon® Awg26,Awg22
Lead length : 300mm
Housing material : stainless steel
Contact material : Precious Metal:Gold-Gold
Circuits : 2-16
Currents : 2A/5A/50A
Voltage : 400Vac/Vdc
Max speed : 100RPM
Protection : IP66
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Professional Signal Explosion Proof Slip Ring Gold - Gold Contact



Dielectric strength:1000VDC@50Hz

Housing material:stainless steel


explosion marking: EX d IIC T6 Gb,DIP A21 Ta,T6.

Quick Details:

Model Number:JSR-EP030Inner Size(mm):30mm
Outer Size:150mmCircuits:2-16
Volt AC/DC(V):mV~400Vac/VdcCurrent(A):2A/5A/50A
Speed(rpm):1~100 rpmProtection:IP66

Packaging & Delivery:

Packaging Details:Standard Export carton Package
Delivery Details:

Delivery time:15 days after got the payment

Shipping:BY DHL, FedEx, UPS or TNT......


Explosion-proof slip ring has more safety and higher reliability, designed for use in the condition which is easy to explode, such as in oil platform, explosive material packing machine, , agro-product processing equipment, coal mine and spray finishing, etc.
Slip rings pass the electricity by rub between the brushes and rings, so it is not possible to prevent the spark in theory.Normal slip rings only pay attention to its electric property, but less to protection. So it is very dangerous to use normal slip rings in the condition which is easy to explode. Victory-way knows this, and we know the philosophy of the explosion and its protective measures.We design the explosion-proof conductive slip ring, which can be used in explosive gas atmospheres and explosive dust environment, with protection class IP66.
The slip rings passed EX test and got the certificate of conformity from CNEX (Nanyang), the Cer. No. : CJEx14.0807X Marking: EX d IIC T6 Gb,DIP A21 Ta,T6.


* EXd mark, fit for IIC,IIB & IIA;
* Safest Temperature range, reached to T6 class, fit for T1~T6 working condition;
* Working condition: -30℃~60℃ ;
* Protection class IP66, IP68 for option;
* Can be used in explosive gas and or explosive dust atmospheres (Zone 1 or Zone 2, Zone 21, Zone 22);
* EPL Class :Gb;
* Explosion marking: Ex d IIC T6 Gb, DIP A21 TA,T6 (equate to Ex tb IIIC,T6);
* Stainless steel body has good environmental suitability;
* Weak signal is viable;
* Power & signal can be combined to deliver in one body;
* No need to maintain.


Model Explanation:


Rings2~24CurrentSignal(2A) or 5A,
VoltagemV~400 VDC/VACMax speed100RPM
Through bore size30mmOverall diameter150mm
Housing MaterialStainless SteelTorque0.05N.m;+0.03N.m/6rings
Working life50millionContact materialGold-Gold
Electrical noise<5 mΩContact Resistance<2mΩ
Dielectric strength1000VDC@50HzLead WireUL Teflon® Awg26,Awg22
Insulation resistance500MΩ@600VDCLead Lengths300mm(12")
Operating Temp.-40°C to 80°CProtectionIP66
MaterialsLead Free, ROHSCertified MarkEX d IIC T6 Gb,DIP A21 Ta,T6.


* Oil platform;
* Explosion-proof packing machine;
* Spraying equipments;
* Chemical equipments;
* Farming industry;
* Fit to use in explosive Gas and or Explosive Dust atmospheres

Installation Instructions

Flange mounted:

Jarch main products:

1. Fiber optic rotary joint series

2. Through bore slip ring series

3. Electro optical slip ring series

4. Hybrid slip ring series

5. Pneumatic rotary joint series

6. Hydraulic rotary union series

7. Capsule slip ring series

8. Pancake slip ring series

9. High current slip ring seriels

10.High speed slip ring series

11.Thermocouple slip ring series

12.Miniature slip ring series

13.Wind turbine slip ring series

14.Ethernet slip ring series

15.Explosion proof slip ring series

16.Mercury slip ring series

Why to choose JARCH slip ring?

JARCH Company is a professional slip ring manufacturer in Shenzhen, China. JARCH has become one of the best-known Chinese brands in the world for high quality slip rings and first-rate services. Since we were founded in 1998, we have been committed to innovating, developing and manufacturing high quality slip rings and providing perfect rotation solutions for customers around the world.
With more than 19 years' experience in the field, JARCH has established long term business relationships with transnational corporations, research institutes, military-industry departments, famous universities as well as a lot of companies in various industries at home and abroad.
We specialize in custom slip rings solutions tailored to meet your project's requirements for performance, testing, qualification and delivery. Our teams understand the importance of comprehensive project planning ensuring your project's success.

Can't find the right slip rings solution?

At JARCH Company, we strive to meet the needs of our customers. If an assembly from our standard model does not fit your requirements, our design team will work with you to design a slip ring assembly that will meet your company's exact needs. With over 19 years of experience JARCH has amassed over 10,000 drawings, thousands of custom slip ring designs and experiences supporting customers worldwide.


Q1: Are you a factory or a trading company?
A: We are a professional manufactory with High-level R & D team.
Q2: How many types of the slip rings do you have?
A: We can supply all kinds of the slip rings.Such as minitary slip ring,customized sliring,
miniature slip ring,fiber optical slip ring,RF rotary joint,HD combined-type,
disc slip ring,wind power slip ring,solar power slip ring,through-bore slip ring, etc.
Q3: Can you supply the slip rings with high frequency signals and(or) optical communication signals.
A: Yes, we can supply mixed signals slip rings as your request.
Q4: what's the working life of your slip rings.
A: 30~50 millions revolutions for standard ones, 50~80 millions revolutions for special ones,
We also can supply much higher revolutions as your special requirement.
Q5: Do you supply OEM and ODM ?
A: Yes, we supply OEM and ODM.
Q6: What technical data should be provided for our customized slip ring model.

A: If you want to costomize the special slip ring model, you need provide details as below:

a.operatring speed(RPM)
b.the type of installation

c.outline size

d.channels(the No. of single wire besides cable)
e.rated voltage & current for power rings and signal rings

f.the signal type and related
parameters(very important)

g.operating temperature h.IP(sealing requirements)

Q7: How long is your production lead time?
A: It needs 7 to 15 days for standard products, 10 to 20 days for simple customized products,
15 to 40 days for complex customized porducts.
Q8: What's your delivery port?
A: Our delivery port is Shenzhen
Q9: How do you delivery our goods?
A: Usually small orders can be deliveried by air, big orders can be deliveried by sea.
It can be negotiated before delivering.
If you have any other question, pls contac us without any hesitation.

Product Tags:

slip ring rotary joint


explosion proof electrical connectors

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