MORNSUN PV150-29Bxx series DC/DC converters

Distributed in Australia and New Zealand by DLPC, MORNSUN has released the PV150-29Bxx converter series for 150 W 250–1500 VDC applications.

The series features 4 kVAC isolation with a wide-input 250–1500 VDC voltage range, with efficiencies of up to 84% @ 800 VDC input. It offers output voltages of 12, 15, 24 and 48 V, plus an industrial operating temperature range of -40 to +70°C (note the derating of output power is lower than 65% with temperatures of 55 to 70°C). It is suitable for applications with altitudes up to 5000 m with no derating ≤2000 m, making the series useful for high-altitude, low-oxygen applications with wide temperature variations during the day and night.

Other features include a long service life MTBF over 300,000 h; high efficiency; low ripple and noise; long lifespan; input undervoltage protection; reverse input voltage protection; and output short circuit, overcurrent and overvoltage protection. The series meets CSA-C22.2 No.107.1, EN62109 standards and is widely used for photovoltaic applications in inverter systems and tracking systems.