JARCH Conductive slip ring for high-end rotary power generation equipment for wind turbine equipment
Wind turbines require reliable transmission of power and data signals from the nacelle to the control system for the rotary blades. JARCH’s slip rings provide the performance and quality needed in demanding environments. Costly downtime is eliminated by using fiber brushes and robust mechanical components in the slip ring design.
Specification:
| Electrical data | |
| Rated Voltage | Main power:550VDC;Supporting power:240VAC;Others:24VDC |
| Rated Current | Main power:32A/Ring;Supporting power:6A/Ring;Others:2A/Ring |
| Dielectric Strength | Power: ≥2000VAC@50Hz,60s; |
| Signal: ≥500VAC@50Hz,60s; | |
| Insulation Resistance | Power: ≥1000MΩ/500VDC |
| Signal: ≥500 MΩ/500VDC | |
| Electrical Noise | ≤10mΩ |
| Mechanical data | |
| Rated Speed | 0~300rpm |
| Operating Temperature | -40℃-+80℃ |
| Operating Humidity | 60%RH or higher |
| Contact Material | Precious Metals |
| Housing Material | Metals |
| Protection level | IP65 |
| Estimated Life Cycle | ≥10×107@30rpm |
Dimension:
Conductive slip ring for high-end rotary power generation equipment for wind turbine equipment
Benefits:
1. Each loop adopts multi-contact technology design, which is reliable and stable in operation;
2. It can transmit bus data such as RS485, CAN-BUS, PROFIBUS and Ethernet;
3. Anti-dust design, fully meet the dustproof requirements in desert use;
4. Standard aluminum case and outer casing;
5. Standard flange configuration, which can match well with fans of various manufacturers;
6. Suitable for 1.25-2.5MW wind turbine
7. With low temperature compensation, it is fully adapted to various harsh operating environments;
8. The torus and contacts are made of precious metal materials, which have long wear life and low contact resistance.
9. The components are easy to install and quick to replace;
10. Multi-channel signal transmission, anti-interference design;
11. Anti-vibration design, fully adapt to the vibration environment of the fan;
Applications:
| Small generator slip ring | Wind power equipment | Surveillance cameras | Encoder slip ring | Mechanical arm | Beer production equipment |
| Rotating light box | Milk production equipment | Rotary silver plating production line | Helicopter | Rotating camera | Radar communication |
| Rolling machine | Flight equipment | Hot roller | Tank rotating turret | Molding machine | Revolving door |
| Automatic winding machine | Rides | LED advertising light | Production line | High speed ball | Shadowless lamp |
Installation Instructions
JARCH main products:
JARCH is a professional Slip Ring & Routry Joint 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.
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)
2.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.
If you have any questions, pls contact us without any hesitation.