15515673159
China Factory Suppliers of Prefabricated 10kV 1600kVA Compact Substation for Power Distribution Systems
Product Features
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1Life 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.
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2Recyclable 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.
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3Noise 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.
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4Complete 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%.
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.
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 | — | — |
| 1min 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 (Low-Voltage Side) | kvar | — | — | 300 |
Detail Pictures
Frequently Asked Questions
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Q What is the rated capacity range of the Box-Type Transformer?The transformer supports a rated capacity range of 100 KVA to 1250 KVA, making it suitable for a wide variety of industrial and commercial power distribution applications.
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Q How does this transformer contribute to carbon emission reduction?Through factory prefabrication, on-site construction carbon emissions are reduced by 60%. The compact design minimizes material usage, and the high-efficiency transformer reduces CO₂ emissions by several tons annually. The thermal design also reduces waste heat emissions by 30%.
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Q Are the materials used in the Box-Type Transformer environmentally compliant?Yes. The steel box body has a recycling rate of 90%, and the copper and aluminum components exceed 95% recyclability. All materials comply with the RoHS environmental protection directive and are free from harmful substances such as heavy metals.
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Q Can this transformer integrate with photovoltaic (solar) power generation systems?Yes. The DC bus interface allows seamless connection with photovoltaic power generation systems. The intelligent control system automatically adjusts the operation strategy to maximize new energy utilization.
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Q What is the power supply reliability of the ring network solution?The complete ring network solution achieves a power supply reliability of 99.99%. In the event of a fault in any section of the line, the system can quickly isolate the fault and restore power supply with minimal downtime.
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Q What is the shell protection grade and noise level of this transformer?All cabinet units — including the high-voltage cabinet, transformer, and low-voltage cabinet — carry an IP23 shell protection grade. The noise level is kept below 55 dB for oil transformers and at or below 65 dB for dry-type transformers, ensuring minimal environmental impact.