In-giant FHS120-15-10112 Wind Turbine Slip Ring Replacement for SCHLEIFRING 5k0210103 / REC.C1 (1.5MW Pitch Slip Ring)

Short Description:

1. Brand Strength & Product Overview

In-giant is a high-tech enterprise specialized in the R&D and manufacturing of high-reliability precision rotary connection products, with more than ten years of professional manufacturing experience in wind power slip rings. Certified with ISO9001 quality management system, the company owns independent professional R&D laboratories, standardized production workshops and multiple core patented technologies, fully complying with international wind power industry standards. Our products have been exported to Europe, America, Southeast Asia, Africa and other global regions for years, serving worldwide wind farm operators and wind power spare parts distributors, and have become a reliable supplier for imported wind slip ring replacement solutions.

In-giant FHS120-15-10112 wind turbine pitch slip ring is a dedicated 1:1 drop-in replacement for the German SCHLEIFRING 5k0210103 / REC.C1 (1.5MW) original slip ring. Developed and manufactured strictly according to official technical drawings, it achieves full consistency with the original unit in mechanical dimensions, mounting interfaces, electrical parameters and communication protocols. It supports zero-modification direct installation, effectively solving the common pain points of imported slip rings including long lead times, high purchasing costs, delayed overseas after-sales support and insufficient spare parts supply, delivering more stable long-term operation than original imported products.

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2. Core Technical Specifications (Calibrated by Official Drawings)

All parameters below are sourced from the official internal drawing FHS120-15-10112, fully matching the original SCHLEIFRING 5k0210103 / REC.C1 standards and perfectly adapting to global 1.5MW wind turbine pitch systems.

2.1 Electrical Performance Parameters

Item	Technical Specification
Total Channels	15 pathways (Customized for 1.5MW wind turbine pitch system, fully consistent with SCHLEIFRING 5k0210103 / REC.C1 original channel configuration)

2.2 Mechanical Structure & Dimension Parameters

Item	Technical Specification
Compatible Model	Fully interchangeable with SCHLEIFRING 5k0210103 / REC.C1 for 1.5MW wind turbine pitch systems
Structure Type	Split rotor-stator structure, jumper + connector at both ends; 3 independent insulated cable assemblies
Mounting Structure	1:1 original size replication, standard 6×Ø9 through holes, zero on-site modification
Rated Working Speed	0~30RPM, matching 1.5MW pitch low-speed operating conditions
Housing Material	Aluminum alloy + stainless steel, high strength, deformation & corrosion resistant
Installation Requirement	Keep horizontal during installation to ensure rotational concentricity and service life

2.3 Environmental Adaptability & Protection Parameters

Item	Technical Specification
Protection Grade	IP65, double-layer dynamic sealing with corrugated protective pipe, dustproof / waterproof / anti-condensation
Operating Temperature	-40℃ ~ +55℃, suitable for global complex wind field environments
Storage Temperature	-45℃ ~ +70℃
Working Humidity	≤95%RH (non-condensing)
Max. Adaptable Altitude	≤4000m

2.4 Communication & System Compatibility

Item	Technical Specification
Supported Protocols	Profibus, CAN-BUS, RS485 (full wind industry mainstream protocols)
Transmission Performance	Zero delay, zero data loss, stable real-time pitch signal transmission
Unit Compatibility	Plug-and-play, no program modification, fully compatible with global mainstream 1.5MW wind turbines such as GE

3. Core Product Advantages

（1）Drawing-level 1:1 Lossless Replacement: All electrical parameters, mechanical dimensions, interface structures and communication logic are completely consistent with the original SCHLEIFRING 5k0210103 / REC.C1, zero compatibility risk, direct replacement without on-site modification

（2）High-precision Stable Performance: Precious metal contacts and precise resistance control ensure extremely low dynamic resistance fluctuation. No communication failure or power abnormality during long-term operation, with lower failure rate than imported original parts

（3）Full-condition Environmental Adaptability: IP65 high protection grade, wide temperature resistance and high-altitude adaptability enable stable operation in various harsh global wind field environments

（4）High Cost-performance & Fast Lead Time: The purchasing cost is only 50%-65% of imported original products. Standard models are in stock for fast shipment within 3 working days, and customized orders are delivered within 7-15 working days, completely solving the long lead-time pain point of imported spare parts

（5）Long Warranty & Global Service: 18-month full product warranty, supporting global technical support, on-site commissioning and after-sales service via overseas agents

（6）Standardized Drawing Production: All products are manufactured and fully inspected in strict accordance with official drawing standards, featuring accurate parameters and high consistency, ideal for global wind farm operation, maintenance, renovation and spare part replacement projects

4. Application & Market Verification

The FHS120-15-10112 slip ring is specially developed for global 1.5MW onshore wind turbine pitch systems, serving as a perfect replacement for the original SCHLEIFRING 5k0210103 / REC.C1 slip ring and widely compatible with mainstream overseas 1.5MW wind turbine units. It has been operating stably in wind farm projects in multiple countries worldwide. Verified by long-term field operation, it features lower failure rate and higher stability than original imported products, becoming the preferred cost-effective replacement solution for global wind farm operators and wind power spare parts traders.

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FHS120-15-10112