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China Suppliers Factory Prefabricated 10kV 1600kVA Compact Outdoor Substation for Efficient Power Distribution
Product Features
1. Life cycle carbon footprint reduction: Factory prefabrication production has reduced on-site construction carbon emissions by 60%. Compact design saves building materials, thereby reducing carbon emissions in the production and transportation processes. High-efficiency transformers can reduce several tons of carbon dioxide emissions annually.
2. Recyclable materials are widely used: The steel used for the box body has a recycling rate of 90%, and the recycling rates of copper and aluminum inside exceed 95%. All materials comply with the RoHS environmental protection directive and do not contain harmful substances such as heavy metals.
Seamless integration with the new energy system: The DC bus interface can conveniently connect with the photovoltaic power generation system, and the intelligent control system can automatically adjust the operation strategy to maximize the utilization of new energy.
3. Noise and heat pollution control: Utilize low-noise transformers and efficient cooling systems to ensure that equipment operation does not affect the surrounding environment. The thermal design reduces waste heat emissions by 30%, alleviating the urban heat island effect.
4. Complete ring network solution: Configurable fully insulated and fully sealed ring network cabinet units, enabling advanced power supply modes such as dual-ring network and single-ring network. Each unit is connected through prefabricated cables, forming a complete ring network system. In the event of a fault in any section of the line, it can be quickly isolated and power restored, with power reliability reaching 99.99%.
Product Specifications
| Name | Unit | High-voltage electrical cabinet | Transformer | Low-voltage electrical cabinet |
|---|---|---|---|---|
| nominal voltage | KV | 10 | 10/0.4 | 0.4 |
| rated current | A | 630 | 100~2500 | |
| rated frequency | Hz | 50 | 50 | 50 |
| rated capacity | KVA | 100~1250 | ||
| Rated thermal stability current | kA | 20/4S | 30/15 | |
| Rated dynamic stable current (peak) | kA | 50 | 63 | |
| Rated closing short-circuit current (peak) | kA | 50 | 15~30 | |
| Rated breaking short-circuit current | kA | 31.5 | ||
| Rated starting load current | A | 630 | ||
| lmin power frequency withstand voltage | kA | Intergranular 42 fracture surfaces between 48 layers | 35/28(5min) | 20/2.5 |
| lightning impulse withstand voltage | kA | Intergranular 42 fracture surfaces between 48 layers | 75 | |
| Shell protection grade | IP23 | IP23 | IP23 | |
| Noise level | dB | Oil transformer<55、 Dry transformer≤65 | ||
| loop number | amount | 1~6 | 4~30 | |
| Maximum reactive power compensation on the low-voltage side | kvar | 300 |
Detail Pictures
Frequently Asked Questions
Q:How does this box-type transformer contribute to carbon footprint reduction?
Through factory prefabrication, on-site construction carbon emissions are reduced by 60%. Additionally, the compact design saves raw materials, and high-efficiency transformers save several tons of carbon dioxide emissions annually.
Q:Are the materials used in the equipment eco-friendly and recyclable?
Yes. The steel body has a 90% recycling rate, and internal copper/aluminum recycling rates exceed 95%. All components strictly comply with RoHS directives and contain no heavy metals or harmful substances.
Q:Can this equipment integrate with renewable energy sources?
Yes, it features seamless integration with new energy systems. The built-in DC bus interface allows convenient connection to photovoltaic power generation systems, and an intelligent control system optimizes energy utilization automatically.
Q:What measures are taken to control noise and heat pollution?
The system employs low-noise transformers and highly efficient cooling systems. The thermal design successfully reduces waste heat emissions by 30%, which helps alleviate the urban heat island effect.
Q:How reliable is the ring network solution?
The system features fully insulated and sealed ring network cabinet units connected by prefabricated cables. If a fault occurs, it isolates the affected section rapidly to restore power, achieving an overall power reliability of 99.99%.
Q:What is the protection rating and noise limit of the transformer?
The shell has a protection grade of IP23. The noise level is controlled below 55 dB for oil-immersed transformers and 65 dB or less for dry-type transformers.