PROFIBUS slip ring FHS120-15-10112

RS-485CAN bus2-part

Brand Profile & Product Overview
In-giant is a high-tech enterprise specialized in R&D and manufacture of precision rotary connection products, with over ten years of professional experience in wind power slip rings. Certified to ISO9001, the company operates independent R&D laboratories, standardized production workshops and holds multiple core patents. The In-giant FHS120-15-10112 pitch slip ring is a dedicated 1:1 drop-in replacement for the German SCHLEIFRING 5k0210103 / REC.C1 (1.5MW). Produced strictly to official drawings, it matches the original unit in mechanical dimensions, mounting interfaces, electrical parameters and communication protocols, enabling direct installation without on-site modification and mitigating long lead times and limited spare parts associated with imported originals.

Core Technical Specifications (Calibrated by Official Drawings)
Electrical Performance Parameters
Item: Total Channels
Technical Specification: 15 pathways (configured for 1.5MW pitch system; fully consistent with SCHLEIFRING 5k0210103 / REC.C1 original channel layout)

Mechanical Structure & Dimension Parameters
Item: Compatible Model
Technical Specification: Fully interchangeable with SCHLEIFRING 5k0210103 / REC.C1 for 1.5MW wind turbine pitch systems

Item: Structure Type
Technical Specification: Split rotor-stator structure, jumper + connector at both ends; 3 independent insulated cable assemblies

Item: Mounting Structure
Technical Specification: 1:1 original size replication, standard 6×Ø9 through holes; no on-site modification required

Item: Rated Working Speed
Technical Specification: 0–30 RPM, matching 1.5MW pitch low-speed operating conditions

Item: Housing Material
Technical Specification: Aluminum alloy + stainless steel for strength and corrosion resistance

Item: Installation Requirement
Technical Specification: Maintain horizontal orientation during installation to ensure concentric rotation and service life

Environmental Adaptability & Protection Parameters
Item: Protection Grade
Technical Specification: IP65 with double-layer dynamic sealing and corrugated protective conduit; dustproof, waterproof and anti-condensation

Item: Operating Temperature
Technical Specification: -40°C to +55°C, suitable for complex global wind farm environments

Item: Storage Temperature
Technical Specification: -45°C to +70°C

Item: Working Humidity
Technical Specification: ≤95% RH (non-condensing)

Item: Max. Adaptable Altitude
Technical Specification: ≤4000 m

Communication & System Compatibility
Item: Supported Protocols
Technical Specification: Profibus, CAN-BUS, RS485 (supports mainstream wind industry protocols)

Item: Transmission Performance
Technical Specification: Zero delay, zero data loss; stable real-time transmission of pitch signals

Item: Unit Compatibility
Technical Specification: Plug-and-play, no program modification required; compatible with global mainstream 1.5MW turbines

Core Product Advantages

• Drawing-level 1:1 replacement: electrical parameters, mechanical dimensions, interfaces and communication logic match SCHLEIFRING 5k0210103 / REC.C1 for direct swap without modification.
• Stable electrical contact performance: precious metal contacts and precise resistance control minimize dynamic resistance variation for reliable long-term operation.
• Broad environmental adaptability: IP65 rating, wide temperature range and high-altitude suitability for harsh wind-field conditions.
• Competitive cost and fast delivery: typical purchasing cost approximately 50%–65% of imported originals; standard models available for shipment within 3 working days; custom orders 7–15 working days.
• Warranty & global support: 18-month product warranty with worldwide technical and after-sales service.
• Manufactured to drawing standards: production and inspection per official drawings for accurate parameters and high interchangeability.

Application & Market Verification
Designed for global 1.5MW onshore wind turbine pitch systems as a direct replacement for SCHLEIFRING 5k0210103 / REC.C1. Widely compatible with mainstream overseas 1.5MW turbine models and validated in long-term field operation across multiple countries; site feedback reports lower failure rates and improved stability compared with some imported originals.

Technical Specifications

• Model: FHS120-15-10112
• Brand: In-giant
• Total channels: 15 pathways (configured for 1.5MW pitch systems)
• Compatible with: SCHLEIFRING 5k0210103 / REC.C1 (1.5MW)
• Structure type: Split rotor-stator; jumper + connector at both ends; 3 independent insulated cable assemblies
• Mounting: 1:1 original size replication, standard 6×Ø9 through holes
• Rated working speed: 0–30 RPM
• Housing material: Aluminum alloy + stainless steel
• Protection grade: IP65 (double-layer dynamic sealing)
• Operating temperature: -40°C to +55°C
• Storage temperature: -45°C to +70°C
• Working humidity: ≤95% RH (non-condensing)
• Max adaptable altitude: ≤4000 m
• Supported protocols: Profibus, CAN-BUS, RS485
• Transmission performance: Zero delay, zero data loss
• Unit compatibility: Plug-and-play with global mainstream 1.5MW turbines
• Warranty: 18 months
• Lead time: Standard models - shipment within 3 working days; Custom orders - 7–15 working days
• Cost positioning: Approximately 50%–65% of imported originals