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Complete multi-layer safety protection system, equipped with high voltage interlock grounding device, overload, short-circuit, leakage and over-temperature protection functions. High voltage cabinet door adopts mechanical interlock structure, which can lock automatically when charged to prevent accidental electric shock accidents for maintenance staff.
Strong internal layout customization capacity, users can match transformers of 100kVA-2500kVA, high voltage load switches and low voltage outgoing loops according to actual power load demand. All internal copper busbars adopt tinned anti-oxidation treatment with low heat generation and high transmission efficiency.
Comply with IEC international electrical standards and obtain CE certification, all internal switchgear and transformer components pass strict safety tests. We support customized overall size, anti-corrosion surface treatment and remote monitoring module for coastal, wet and chemical corrosive outdoor environments.
| Technical Parameters |
| Item | Specification |
| Product Name | Outdoor Box-type Substation |
| Cabinet Material | Color steel plate, anti-UV anti-corrosion coating |
| Protection Grade | IP44 |
| Voltage Level | High voltage side: 10kV; Low voltage side: 0.4kV |
| Transformer Capacity Range | 100kVA ~ 2500kVA Optional |
| Compartment Layout | Independent high voltage room / transformer room / low voltage room |
| Cooling Mode | Natural ventilation + forced air cooling |
| Installation Type | Outdoor floor-mounted |
| Certification | CE, IEC Standard |
| Applicable Environment | -25℃ ~ +50℃, Rainy, dusty, coastal outdoor scenes |
| Product Uses |
◉ Municipal urban power supply: This box-type substation undertakes power transformation and distribution for urban residential quarters, road lighting, commercial blocks and municipal public facilities, realizing centralized outdoor power supply without building special power distribution houses.
◉ New energy power station: Widely matched with photovoltaic power stations and wind power stations, completing step-down transmission of new energy power, with stable protection performance adapting to outdoor wild operation environment.
◉ Industrial park & factory area: Used as independent power transformation equipment for large factories, industrial parks and logistics parks, providing stable 0.4V low-voltage power for production lines, equipment and office areas.
◉ Construction & temporary engineering: Applied to large construction sites, mining areas and scenic spots, solving temporary large-capacity power demand, with fast installation and convenient transfer to meet short-term project power supply needs.
| Product Operate Guide |
Complete foundation concrete pouring and cable pre-burial before equipment delivery. Place the whole box substation in position and connect high & low voltage cables strictly following wiring diagrams. Close and lock all compartment doors after debugging. Download full PDF operation manual for daily inspection, fault handling and maintenance steps.
| FAQ |
Can the transformer capacity and internal circuit of box-type substation be customized?
Yes, we configure transformers from 100kVA to 2500kVA and adjust the quantity of low-voltage outgoing loops according to your load, and provide complete electrical layout drawings free of charge before production.
What outdoor weather conditions can this box substation adapt to?
It reaches IP44 waterproof dustproof grade with rainproof roof and full sealing strips, resisting rain, dust and strong sunlight. It can work stably at -25℃~+50℃, and we offer anti-salt spray treatment for coastal areas.
Does this box-type substation meet export standards for European markets?
The whole set of equipment complies with IEC international standards and has complete CE certification documents for customs clearance. We can adjust voltage and protection parameters to match local power grid standards of different countries.
