630 kVA Three-Phase Oil-Immersed Pad-Mounted Tran | RFQ Sourcing Details
Pad Mounted Transformers · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Quote on requestProduct specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Pad Mounted Transformers. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
This 630 kVA, three-phase pad-mounted transformer is described as an S11-series oil-immersed unit for power and distribution transformer duties. The stated rated frequency is 50/60 Hz, and the product information identifies a core-type, two-winding construction with round or circular layer coils.
Customization is listed as available. The available specifications state a 10 kV input in one product data section. Elsewhere, the source information also references 33 kV and lists selectable input values of 10 kV and 33 kV. Output voltage is similarly shown as both 400 V and 440 V.
These entries may represent different configurations, so they should not be treated as interchangeable without confirmation. The winding-material field lists copper or aluminum, although the source title specifically refers to copper.
Buyers seeking a copper-wound unit should require the selected winding material to be identified in the quotation and technical schedule. The listed transport package is a wooden case, and the stated specification dimensions are 950 × 650 × 880, with no unit provided in the source facts.
Before ordering, confirm the exact primary and secondary voltages, winding material, vector group, tap-changing arrangement, insulation level, cooling designation, allowable temperature rise, impedance, enclosure details, installation environment, dimensional units, total mass, accessories, routine and type testing, and the standards applicable to the delivered configuration.
Also request confirmation of whether the proposed unit is genuinely pad-mounted and obtain an approved drawing and nameplate schedule for the specific project.
630 | Applications and Buyer Notes
630 is organized as a sourcing-ready Pad Mounted Transformers reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time ques
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Pad Mounted TransformersBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Phase
- Three-phaseBased on visible page data; confirm exact value in the RFQ.
- Winding type
- Two-winding transformerBased on visible page data; confirm exact value in the RFQ.
- Customization
- AvailableBased on visible page data; confirm exact value in the RFQ.
- Cooling method
- Oil-immersed typeBased on visible page data; confirm exact value in the RFQ.
- Rated capacity
- 630 kVABased on visible page data; confirm exact value in the RFQ.
- Series / model
- S11Based on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
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