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China Suppliers Factory Prefabricated 10kV 1600kVA Compact Outdoor Substation for Efficient Power Distribution
Product Features
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🌱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.
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♻️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.
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🔇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.
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🔗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 | — | — |
| 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 on the Low-Voltage Side | kvar | — | — | 300 |
Detail Pictures
Frequently Asked Questions
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Q How much can the box-type transformer reduce on-site construction carbon emissions?Thanks to factory prefabrication production, on-site construction carbon emissions are reduced by up to 60%. The compact design also saves building materials, further lowering carbon emissions throughout the production and transportation processes.
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Q What is the recyclability rate of the materials used in this box-type transformer?The steel used for the box body achieves a recycling rate of 90%, while the copper and aluminum components inside exceed a 95% recycling rate. All materials comply with the RoHS environmental protection directive, ensuring no harmful substances such as heavy metals are present.
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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 the utilization of new energy sources.
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Q What power supply reliability does the ring network solution provide?The complete ring network solution supports advanced power supply modes such as dual-ring and single-ring networks. In the event of a fault in any section of the line, it can be quickly isolated and power restored, achieving a power supply reliability of 99.99%.
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Q What is the shell protection grade and noise level of this equipment?All three main components — the high-voltage electrical cabinet, transformer, and low-voltage electrical cabinet — carry an IP23 shell protection grade. Noise levels are kept below 55 dB for oil transformers and at or below 65 dB for dry transformers, ensuring minimal environmental impact.
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Q What is the rated capacity range and how many loop numbers are supported?The transformer supports a rated capacity range of 100 to 1,250 KVA. The high-voltage electrical cabinet supports 1 to 6 loop numbers, while the low-voltage electrical cabinet supports 4 to 30 loop numbers, offering flexible configuration for various application scenarios.