LuxpowerTek launches multi-string DC-DC converter

The Chinese electronics specialist has unveiled the first DC/DC converter in its product offering, dubbed the DC-coupled LSP 100K. The device features an efficiency of 97.9% and a European efficiency of 97.5%.

Chinese inverter manufacturer LuxpowerTek has unveiled a new DC-coupled PV energy storage converter with a rated power of 100kW. The LSP 100K is described as a new type of converter that can turn the original grid-connected PV systems into an energy storage device.

The converter has a DC input voltage range of 300-1,000V and features 24 input strings and 12 output strings. It measures 1,015x680x310mm and has a weight of 140kg.

The converter has an efficiency of 97.9% and a European efficiency of 97.5%. It has an operating temperature range of -25 degrees Celsius to 60 degrees Celsius, air cooling, IP65-rated protection so it can be installed indoors and outdoors, and is able to operate at an altitude of up to 2,000m. The device has a five-year warranty.

It is compatible with lead-acid and lithium-ion batteries with a voltage range from 300-700Vdc. According to the manufacturer, the LSP 100K integrates intelligent data collection for remote service assistance and features flexible account settings for multi-level-type users.

Launched in 2017, LuxpowerTek is based in Shenzhen, in China’s Guangdong province. It manufactures hybrid inverters, AC coupled inverters and storage systems.

This post appeared first on PV Magazine.

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