| Customization: | Available |
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| Type: | Box Transformer |
| Shell Protection Grade: | IP30 - IP54 |
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| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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The prefabricated box-type substation is a complete set of power transformation equipment integrating high-voltage switchgear, transformer
s, and low-voltage power distribution devices. It adopts advanced design concepts and manufacturing processes, and has the advantages of compact structure, safe and reliable operation, and convenient maintenance.
| Technical Parameters | Value |
|---|---|
| Rated Current on High-Voltage Side | 100A - 630A |
| Short-Circuit Breaking Current on High-Voltage Side | 16kA - 31.5kA |
| Short-Circuit Making Current on High-Voltage Side | 40kA - 80kA |
| Rated Current on Low-Voltage Side | 400A - 3200A |
| Short-Circuit Breaking Current on Low-Voltage Side | 15kA - 50kA |
| Short-Circuit Making Current on Low-Voltage Side | 30kA - 100kA |
| No-Load Loss of Transformer | 100W - 1000W |
| Load Loss of Transformer | 1000W - 10000W |
| Impedance Voltage of Transformer | 4% - 8% |
| Protection Grade | Shell IP30 - IP54, Doors of high and low voltage compartments open IP20 |
Q1:
Are we a manufacturer or a trading company?
A1:With 16 years of expertise, we specialize in the design and production of high and low voltage switchgear, distribution cabinets, and distribution boxes.
Q2:How to purchase?
A2:Reach out to us with your inquiry → provide drawings, requirements, and customization needs → inform us of your usage scenarios → receive our expert product design suggestions → negotiate details → confirm sample → sign contract/deposit → mass production → goods ready → balance payment/delivery → initiate further cooperation.
Q3:About OEM/ODM?
A3:Absolutely! 1. We can customize any product to your exact specifications. 2. We offer comprehensive design solutions to meet your needs.
Q4:What about sample acquisition?
A4:For standardized styles, we will send you a sample. You will be charged for the sample price plus all associated shipping costs, which depend on the number of samples.
Q5:What about MOQ?
A5:Our minimum order quantity is just 1 piece.
Q6:What about the time limit for getting a quote?
A6:Typically, we provide a quotation within 24 hours after receiving your inquiry and confirming the technical details.
Q7:What about the delivery time?
A7:Delivery time varies by product demand and quantity. Usually, after receiving the deposit, it takes 10 to 30 working days. We will confirm based on the actual situation.
Q8:
What about the shipping method?
A8:
Yes, sea freight is our standard; however, we offer other shipping methods as well. For alternative routes, please contact us.
Q9:
What about quality and warranty?
A9:
Within 24 months from the delivery date (typically 12 months in the industry), if any accessories have issues, simply provide photos of the damaged parts, and we will supply free replacements. We also offer free wearing parts depending on the quantity purchased and technical support upon request.
Q10:
What about payment methods?
A10:
a. 30% T/T in advance as deposit ,balanced against the shipping documents
b. irrevocable L/C at sight for order which amount is over 100 thousand USD
C. for old business partner,we can negociate together for other special terms
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