PV Integrated Compact Box Type Substation

Zibo Qifei Electrical Equipment Co., Ltd. independently develops PV integrated compact box type substation customized for global new energy projects. It integrates high & low voltage switchgear and power transformers inside, equipped with full sets of distribution accessories to build complete transmission circuits. The built-in power quality & emergency power supply equipment optimizes power fluctuation and perfectly cooperates with PV energy storage distribution equipment. As standardized prefabricated box type substation, it integrates high-voltage incoming, voltage transformation and low-voltage distribution functions in one unit. The steel cabinet owns high protection grade to adapt to harsh outdoor environments, supporting 50Hz/60Hz rated frequency to fit power grid standards worldwide. With capacity of 50kVA-2500kVA, high-side current 100A-630A and low-side current up to 4000A, it meets power demands of small & medium PV energy storage stations and industrial parks.…