Wind Turbine Slip Ring with SGS/CE/FCC/ROHS

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Guangdong
Validity to:
Long-term effective
Last update:
2017-08-16 11:22
Browse the number:
877

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Company Profile

ByTune Electronics Co.,Ltd

By certification [File Integrity]

Contact: beitong(Mr.)

Email:

Telephone:

Phone:

Area: Guangdong

Address: Guangdong

Website: http://www.btslipring.com/ http://beitong.szjinxiongjixie.com/

Product details

Wind Turbine Slip Ring with SGS/CE/FCC/ROHS

As the name , we could see a wind turbine slip ring is a slip ring for wind turbine application! As the wind energy industry has grown over the last decade, so has turbine slip ring technology.

Although these devices are small, their importance should not be undervalued. Wind turbines require reliable transmission of power and data signals from the nacelle to the control system for the rotary blades, and this is where slip rings come into play.
In a turbine, the electrical connection to the rotor is made by connections to the brushes.

This is accomplished by either:

1.Holding the center core stationary while a slip ring's brushes and housing rotate around it.

2.Holding the brushes and housing stationary while the center core is allowed to rotate. system operation and eliminate damage-prone wires dangling from movable joints.

Wind turbine slip ring is necessary for wind energy, this slip ring can transfer power and signal, also can add control system, but the maintenance cost is very high, so development a high performance slip ring is essential. The most critical time to perform reliability tests on slip-ring assemblies is before they leave the factory. This is especially true when it is not feasible to perform a complete testing procedure on a product once installed up-tower. Analysis should consist of at least three tests: isolation, continuity, and high-voltage potential test for power circuits.

Parameters: Wind Turbine Slip Ring with SGS/CE/FCC/ROHS

Mechanical :

Working speed	As per requested
Operating temperature	-40℃~ +100℃
Contact material	Precious metal
IP Grade	IP54

Electrical:

Circuit	As per requested , normally less than 6
Current	2A, 5A, 10,15A,20A,30A optional
Signal	As per requested
Voltage	≤380V, 600V optional
Dielectric strength	≥1000V@50Hz between each circuit
Insulation resistance	1000MΩ@ 500VDC
Electric noise	≤7mΩ
Lead wire size	As per requested Wire or Metal Pin
Lead wire length	Standard in 300mm

Features of Wind Turbine Slip Ring with SGS/CE/FCC/ROHS : Wind Turbine Slip Ring with SGS/CE/FCC/ROHS
●Contact smooth
●Transfer power or data reliable
●Robust
●Water and dust proof
●Workable in hostile environment(-40℃~ +100℃)

Alternatives of Wind Turbine Slip Ring with SGS/CE/FCC/ROHS:
●Circuits
●Loading of each circuit
●Wire length
●Inner hole /outer hole diameter or length
●Material of contacting
●Housing material or color

Measurement and Test:

3D Test Concentricity Test

Electric noise Test Projecto

Interference test Reliable contact Test