MP-SPD110-80 Pitch Driver-8523

Precision, Safety & Intelligent Wind Pitch Control

The China Moneypro Pitch Driver Series is a family of advanced wind turbine blade pitch control drivers engineered to deliver precise pitch‑angle control and enhanced turbine safety. Designed for modern onshore and offshore wind turbines, these drivers integrate critical control functions with robust protection measures and strong grid adaptability — ensuring reliable operation under variable grid conditions and improving turbine performance.

Integrated Control & High Reliability

Smart, Compact Pitch Drive Technology

• High system integration: Combines charging, braking, switching power supply and control functions into a compact driver unit, simplifying wind turbine pitch system design.

• Built‑in solid state relays (SSR) and isolated digital inputs deliver improved signal integrity and reduced failure risk.

• Quadruple redundant safety design: Including overspeed protection, hardware safety chain, communications protection and software safety chain for enhanced turbine protection.

Benefits:

• Responsive blade angle control for optimized aerodynamic performance.

• Multi‑layer safety reduces operational risks and helps protect turbine hardware.

Strong Grid Adaptability & Intelligent Features

Designed for Modern Power Systems

• Grid‑side resonance protection and harmonics detection support stable operation even under fluctuating grid conditions.

• Monitors grid voltage, frequency and phase sequence to maintain consistent pitch control.

• Maintains normal operation within 80 %–130 % grid voltage range, offering resilience to grid disturbances.

• Integrated offline firmware upgrade, 1 ms‑level event recording, dual recording and threshold trigger recording support advanced diagnostics and maintenance analysis.

Benefits:

• Reliable pitch control under grid voltage and frequency variances.

• Detailed performance logging and upgrade capability support long‑term turbine serviceability.

Modular Product Family

Flexible Options for Different Turbine Sizes

The China Moneypro Pitch Driver Series includes multiple model variants tailored to varying turbine power classes and control requirements:

• SPD 100‑45/55 – Standard pitch driver model with essential integrated control features.

• SPD 101‑45/55 – Enhanced version with extended operational capabilities.

• SPD 110‑80 – High‑performance and high‑integration driver suitable for larger turbines.

Advantages:

• Flexible configurations to match different turbine classes and control needs.

• Standardized family simplifies inventory and deployment across wind farm fleets.

Why Choose China Moneypro Pitch Driver?

• High Integration: Centralizes pitch control, power and safety functions into one compact, reliable unit.

• Quadruple Safety Redundancy: Deep protection design enhances reliability under various conditions.

• Grid‑Resilient Performance: Operates reliably across wide grid voltage and frequency variations.

• Advanced Diagnostics: High‑precision event recording and upgrade support streamline maintenance.

• Scalable Portfolio: Multiple variants fit turbines from medium to large capacity applications.

Typical Capabilities (Generalized)

Note: Technical parameters vary by specific model — below reflects common capabilities across the series.

• Control Integration: Charging, braking, switching power, SSR and isolated inputs.

• Safety Redundancy: Overspeed, hardware, communications and software protections.

• Grid Monitoring: Voltage, frequency and phase sequence detection for stable performance.

• Operating Voltage Range: Normal operation within 80 %–130 % grid voltage.

• Diagnostics: 1 ms accuracy event logging, dual recording, threshold triggers, offline firmware upgrades.

Typical Applications

• Onshore Wind Turbines: Precision blade pitch control for medium to large turbine installations.

• Offshore Wind Farms: Reliable pitch management under changing grid and environmental conditions.

• Wind Turbine Fleet Standardization: Unified pitch driver deployment across multiple turbines.

• Turbine Retrofitting: Modern control electronics upgrade for legacy turbines.

FAQ – Common Questions

Q1: What is a pitch driver used for in a wind turbine?
It controls the blade angle (pitch) of the wind turbine blades, optimizing aerodynamic performance and enabling protective braking when needed.

Q2: How does the driver handle unstable grid conditions?
It includes grid‑side resonance protection and harmonics detection, plus grid voltage/frequency/phase monitoring, to maintain stable operation over a wide grid voltage range.

Q3: Are there multiple pitch driver models?
Yes — the series includes variants such as SPD 100‑45/55, SPD 101‑45/55 and SPD 110‑80, tailored to different turbine sizes.

Q4: Does the driver support diagnostics and upgrades?
Yes — it supports offline firmware upgrades and high‑precision event recording for effective maintenance and troubleshooting.

Q5: Is this suitable for offshore use?
Yes — with robust grid adaptability and multiple protection layers, it’s suitable for both onshore and offshore wind farm applications.