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China Suppliers Factory 10kV 1600kVA Prefabricated Compact 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 | — | — |
| 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
Q
What is the nominal voltage range supported by this box-type transformer?
The box-type transformer supports a nominal voltage of 10KV on the high-voltage side and 0.4KV on the low-voltage side, with a transformer ratio of 10/0.4KV. This makes it suitable for standard medium-voltage distribution network applications.
Q
How does this transformer contribute to carbon footprint reduction?
Factory prefabrication reduces on-site construction carbon emissions by 60%. The compact design minimizes material usage, cutting emissions during production and transportation. Additionally, high-efficiency transformers help reduce several tons of CO₂ emissions annually.
Q
What is the power supply reliability of the ring network solution?
The complete ring network solution achieves a power 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, ensuring minimal disruption to operations.
Q
Are the materials used in this transformer environmentally compliant?
Yes. All materials comply with the RoHS environmental protection directive and are free from harmful substances such as heavy metals. The steel box body has a recycling rate of 90%, and the copper and aluminum components inside exceed a 95% recycling rate.
Q
What is the noise level of the transformer, and how is heat pollution managed?
The oil-type transformer operates at below 55 dB and the dry-type transformer at ≤65 dB. The thermal design reduces waste heat emissions by 30%, effectively alleviating the urban heat island effect while ensuring the equipment does not negatively impact the surrounding environment.
Q
Can this box-type transformer integrate with photovoltaic (solar) power 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, making it ideal for modern renewable energy applications.