200-1200VDC-input DC/DC High Voltage Power Supply - PV180-27A2828-BAT

The Solar tracking system has an increasing demand for high-input-voltage DC/DC converters with charging function. MORNSUN launches PV180-27A2828-BAT, a power supply with an ultra-wide input voltage range of 200-1200VDC. This series features dual non-isolated outputs, a wide operating temperature range, outstanding EMC performance, multiple protections, and a 3-year warranty. 

 

Its main output provides a constant voltage of 28.5V and the auxiliary output provides a constant current of 1A for battery charging. It is especially suitable for Solar tracking system, providing safe, reliable, high-quality, and efficient solutions for load equipment.

 

Advantages

Superior Performance

• Ultra-wide input voltage range: 200-1200VDC

• Efficiency up to 90%

• Wide operating temperature range: -40℃ to +85℃ (full load ranged from -25℃ to +55℃), suitable for complex industrial environment

• Main output provides a constant voltage of 28.5V and the auxiliary output provides a constant current of 1A for battery charging. The charging function can be selected using the Ctrl pin.

 

High reliability

• High isolation voltage: input-output 4000VAC

• Multiple protections: Input under-voltage protection, input reverse polarity protection, output short circuit, over-current, and over-voltage protections

• High EMC performance: EMI meets CLASS A, surge meets ±1KV (line to line) / ±2KV (line to PE), EFT meets ±4KV

• Operating altitude up to 5000m, suitable for a variety of geographical and climatic environments

• Design refer to UL1741, EN/IEC/BSEN62109-1

 

 

Applications

PV180-27A2828-BAT is suitable for a Solar tracking system, providing stable working voltage and charging current for load equipment, and its own multiple protection functions can enhance the safety and reliability of the system.

 

 

Features

• Ultra-wide 200 - 1200VDC input voltage range

• Built-in constant current charging function (accuracy ±10%), automatically stops charging when the battery is fully charged

• Industrial grade operating temperature -40℃ to +85℃ (full load ranged from -25℃ to +55℃)

• EMI meets CLASS A, surge meets ±1KV (line to line) / ±2KV (line to PE), EFT meets ±4KV

• 3-year warranty, 5000m altitude, 4000VAC isolation voltage

• Input under-voltage protection, input reverse polarity protection, output short circuit, over-current, over-voltage protections

• Design refer to UL1741, EN/IEC/BS EN62109 standards