Ingiant 1.5MW Pitch control slip ring 31 channels of 400VAC/60A for Dongfang Turbine Co.,Ltd

1.5MW Pitch control slip ring for Dongfang Turbine Co.,Ltd

Thirty+N channels of 400VAC/60A, 24VDC/5A signal rings, protection level IP65

Our company is based on the needs of different wind power manufacturers for wind power pitch control slip rings,developed FHS series wind power pitch control slip rings, this model has the following features:

1. Compact appearance and structure, small size and light overall weight. It adopts aviation plug-in connection and is easy to install on site.
2. Using the world’s most advanced fiber bundle brush and military-grade electroplating ring as core components, maintenance free during warranty period and No lube required oil.
3. Using multi-bearing arrangement, fully meet the requirements of stable signal transmission under various harsh conditions such as vibration and swing, effectively avoid signal instant interruption.
4. Precious metal fiber brushes have multiple points of contact and extremely low contact resistance, making the slip ring more stable and having super long working life.
5. The signal cavity shielding structure design is adopted to improve the signal anti-interference ability and improve the EMC performance of the product.
6. We can upgrade and transform wind power slip rings, such as increasing or decreasing the number of loop channels, monitoring the basic parameters of the slip ring during operation, and rectifying signals such as Canopen and Profibus into non-contact modes to improve operational stability.
7. The slip ring’s protection grade reaches IP65 and can operate in environments with a lot of sand, dust and rain. The slip ring meets anti-corrosion grade C4 and can operate on the beach or at sea.

Field Application:

•   Shanghai Electric 2.0 MW model
•   Goldwind Technology 1.5MW model
•   Sinovel Wind 1.5MW model
•   China Creative Wind Energy 1.5MW model