Products
Photovoltaic Prefabricated Cabin
Wind & PV Prefabricated Cabin typically include primary and secondary equipment, forming what we commonly refer to as a primary and a secondary equipment module. These modules can be manufactured individually or as a complete, customized system. As a key application of modular substation construction, it not only transforms the traditional layout, civil design, and construction methods of substations but also aligns with the intelligent substation development goals of local grid corporation through its standardized design, modular assembly, and industrialized production.
Wind & PV systems convert DC power from solar panels into AC power via inverter for direct integration into public grids. The Distributed Wind/PV On-grid Cabin serves as the core solution in this process, positioned downstream of step-up power transformers to enable seamless grid interconnection.
Product Features
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- The cabin’s structure is based on optimized standard container dimensions, ensuring full compatibility with substation applications and facilitating transportation and installation.
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- The cabin is divided into functional modules to support coordinated operation and efficient power distribution.
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- The cabin and equipment are factory-installed, wired, tested, and delivered as a turnkey solution tailored to project needs.
Technical Parameter
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- Rated Voltage
- 12 kV
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- Rated Current
- 630 A
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- Rated power frequency 1-minute withstand voltage (to ground)
- 42 kV
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- Rated lightning impulse withstand voltage peak (to ground)
- 75 kV
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- Rated short-circuit withstand current and duration
- 25 / 4 kA/s
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- Rated peak withstand current
- 63 kA
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- Protection level
- IP43
