Hopewind PV Products-Hopewind

PMD100 is an integrated pitch drive developed forpitch systems for the wind power industry, offeringa wide range of interfaces and functions. Based onthe built-in PLC and wind pitch application libraries,it can be quickly developed to meet different application requirements. The PMD100 series ofpitch drives are designed to meet the pitchapplications of wind turbines from 1 MW to 8 MW

Performance characteristics

High Integration

The PMD100-based pitch system reduces components and wiring by 30%,minimizing points of failure and the fault rate

Flexible and Easy to Use

The control platform is open and secure,and the built-in PLC and wind turbine pitch application libraries facilitate rapid secondary development to meet the requirements of different applications

Strong Environmental Adaptability

With a wide operating temperature range,–40 to 70°C,this system is suitable for high-and low-temperature environments, high altitude,and areas subject to salt spray.Its strong grid adaptability allows the system to meet the requirements for HVRT and LVRT

High Safety and Reliability

The safe blade feathering strategy featuring both hardware and software redundancy ensures the safety of the WTGS

main parameters

Type	PMD100-50
Rated Input Voltage	400Vac
Input Voltage Range	320Vac~540Vac
Rated Output Voltage	50Aac
Peak Output Current	130Aac (3s)
Linear Busbar Operating Voltage	150V~800V
Charging Output Voltage	0V~500V
Charging Output Current	5A
Low-voltage Holding Brake Output	24V / 4.2A
High Votage Holding Brake Output	150-300V / 0.7A
24V Power Supply Output	4.5A
Working Temperature	–30℃ ~ +60℃
Altitude	≤3000m
Protection Grade	Outside: IP54 / C4