| Customization: | Available |
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| Application: | Power, Electronic |
| Phase: | Three |
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The core features of the **3150 kVA, 11 kV/0.433 kV dry-type resin-cast transformer** are flame retardancy, moisture resistance, low loss, and maintenance-free operation. It also eliminates the risk of oil leakage, making it suitable for scenarios with strict safety, environmental, and space requirements. Specific application scenarios include:
1. Urban high-rise buildings and commercial complexes: These locations are densely populated and enclosed spaces with extremely high fire safety requirements. Dry-type transformers eliminate the concerns about oil leakage and explosion hazards associated with oil-immersed transformers and can be directly installed in basements, floor distribution rooms, or dedicated transformer rooms. The 3150 kVA capacity can meet the centralized power supply needs of central air conditioning, elevators, lighting, and commercial equipment in large shopping malls, office buildings, and hotels. The 11 kV high-voltage input and 0.433 kV low-voltage output voltage levels are compatible with standard urban power distribution network access specifications.
2. Industrial Production Workshops (Especially Industries with High Protection Requirements)** - **Precision Manufacturing Industry**: Such as electronic chip factories, instrument factories, and auto parts processing plants, the low noise and low electromagnetic interference characteristics of dry-type transformers can avoid interfering with the operation of precision equipment; the resin-cast insulation structure is moisture-resistant and dust-resistant, suitable for the production environment of the workshop. - **Flammable and Explosive Environments**: Such as chemical workshops, oil and gas field supporting plants, and coal mine ground power distribution rooms, this transformer is flame-retardant and does not produce flammable gases, meeting the safety power supply requirements of explosion-proof areas. - **Metallurgical and Machining Workshops**: It can withstand certain load fluctuations and meet the short-term overload power needs of high-power machine tools, furnaces, and other equipment.
3. Data Centers and Communication Hubs** - Data centers have extremely high requirements for power supply reliability. Dry-type transformers can be used in conjunction with UPS systems and backup generators to provide a stable low-voltage power supply for server clusters and cooling systems; their compact structure saves computer room space, and the low heat generation during operation reduces the energy consumption of computer room air conditioning. - This type of transformer is also commonly used in the core equipment rooms of communication base stations and the power distribution systems of cloud computing centers, meeting the demand for 24-hour uninterrupted power supply.
4. Municipal Engineering and Public Infrastructure** - **Rail Transit**: Dry-type transformers can be installed in underground spaces near the tracks in subway stations and light rail distribution rooms. Their moisture-proof and earthquake-resistant properties are suitable for the special operating environment of rail transit, providing power for train traction, station lighting, and control systems. - **Hospitals and Schools**: Hospital operating rooms and intensive care units, and school teaching buildings and laboratories have strict requirements for power supply stability and security. This transformer is oil-free, easy to maintain, and reduces the impact of power outages on public services. - **Sports Stadiums and Convention Centers**: For temporary or permanent power distribution systems in these large public buildings, a 3150 kVA capacity can meet the high-load power demand during large events, and the installation is flexible, allowing for location adjustments based on site layout.
5. **Outdoor Special Scenarios (with Protective Housing)** - Although dry-type transformers are mostly used indoors, with the addition of a rainproof and dustproof housing, they can be applied to **outdoor distribution substations** (such as outdoor distribution rooms in industrial parks and new urban areas) and **photovoltaic/wind power distribution systems**. This allows for the step-up or step-down of electricity generated from new energy sources before it is connected to the power grid. The resin-cast structure can withstand outdoor wind, rain, and salt spray corrosion (a corrosion-resistant coating model must be selected).
Key Compatibility Advantages Summary: The capacity and voltage level of this transformer **perfectly match the low-voltage power distribution needs of medium to large loads**, while the dry resin-cast structure gives it advantages that oil-immersed transformers cannot replace in **fireproof, environmentally friendly, and space-constrained** scenarios.
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Why Choose Us
FIRST-CLASS PROCESSING AND TEST EQUIPMENT
We have more than 500 sets of sophisticated, advance production and test equipments, complete and perfect processing equipments, and scientific and rational processing technology, which guarantee first-class products, Authorized by the Bureau of Zhejiang Technology Supervision, Quzhou,Fangyuan Inspection Company of Power Transmission and Transformation Equipment, whick is based on our testing center, undertakes the qualityinspection of the industry in our province, this is a solid guarantee for our excellent product quality.
BEAUTIFUL ENVIRONMENT
We are confident that good products come from good personnel, and good environment makes qualified personnel. The company is committed to creating a garden-like working environment for employees. We have green belts, modern standardized workshops and well-planned parks where we sow our youth; we work hard, so we are harvesting the future.
With the first-class quality products, reasonable price and excellent after-sale services.product not only best-selling all over the country,but also in the international market have higher credit, such as Thailand, Vietnam, Myanmar, Indonesia,alaysia,Philippines, Ethiopia and Nigeria, Saxonstan,Uzbekistan, Korea, Turkey, Sudan, Iran etc. especially in the steel enterprises, VILLE production of transformers already have high reputation.S
Our Performance:
| 1. | Pre sale service |
| a. | make technical solution |
| b. | send quotation, technical data sheet and drawing |
| c. | prepare power transmission plan, testing plan,and shipment plan |
| 2. | In sale service |
| a. | supervise the manufacturing schedule totally in accordance with the plan |
| b. | send photos to customer during every manufacturing process(hold point) |
| c. | inform the customer one week before testinng. |
| 3. | After sale service |
| a. | installation and commissioning, training the workers |
| b. | quick response within 12 hours any time |
| c. | provide 12 months gurantee period normally. |
| 1. Q: | What is your delivery time ? |
| A: | Depend on the type of transformer. |
| 2. Q: | What is your payment term? |
| A: | 30% advance by T/T , 70% before delivery by T/T or L/C or we can discuss about it. |
| 3. Q: | What kind of starndard you follow? |
| A: | IEC, ANSI, CSA, GB, etc |
| 4. Q: | What kind of supporting documentation you can provide normally |
| A: | Quotation,outline drawing,manufacturing plan, quality control plan,testing plan, financial report, type test report(KEMA, CESI),reference list,etc |
| 5. Q: | What is your normal wanrranty period? |
| A: | 12 months after transformer operation. |
| 6. Q: | Can u do installation and commissioningin user's site? |
| A: | Yes, we can send our installation team to user's country for service. |
| 7. Q: | Do you have any experience in this kind of transformer? |
| A: | Yes, we can provide reference list for check. |
| 8. Q: | Are you manufacturer or trading company? |
| A: | Manufacturer and Trading company. |
Quality Assurance
--From the very beginning, VILLE ensures quality in every step to achieve the best quality.
Experience Sharing
--With more than 30 years' experience in power industry, VILLE brings you an optimized solution.
Global Service
--Wherever you are, VILLE global network will support and provide you with value.
Quick Response
--In response to your needs without delay, VILLE knows the value of your time.
Ville Electric Company will keep up with the century, the epoch,
Sincerely look forward to your cooperation and win-win!
Create brilliant!
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