10kV 630kVA Cast-Resin Dry-Type Three-Phase Isola | RFQ Sourcing Details
Dry Type Transformers · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Dry Type Transformers. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
Product overview This 630kVA three-phase isolation transformer is configured for 10kV high voltage and 0.4kV low voltage. It uses a cast-resin dry-type, core-form, two-winding design with copper windings and a silicon-steel core.
The listed vector group is Dyn11, rated impedance is 4%, and the cooling method is natural air (AN). The windings are encapsulated in epoxy resin. The stated purpose of this construction is to protect them from moisture, dust, and corrosion.
The unit is described as non-hygroscopic and non-inflammable and is identified for power-distribution and power-transmission use, including commercial power-substation service. Specified configuration The listed insulation class is H, with a stated temperature rise of 125K.
Insulation level is specified according to the applicable IEC standard, and the reference standard is IEC 60076. The supplied configuration is IP00 and includes a temperature controller. Its listed packaged dimensions are 130 × 85 × 143 cm, with a gross packaged weight of 1,630 kg and wooden-pallet packaging.
Procurement questions to confirm Before ordering, the buyer should confirm the required primary and secondary voltage tolerances, system frequency, earthing arrangement, neutral requirements, tapping range, terminal layout, and whether Dyn11 is suitable for the planned network.
Confirm whether the quoted unit will exactly retain the stated 4% impedance, copper winding construction, H-class insulation, and 125K temperature-rise specification.
Because IP00 provides no enclosure protection, confirm whether a separate indoor enclosure or a different ingress-protection rating is required for the installation environment.
Buyers should also verify ambient temperature, altitude, ventilation, seismic requirements, short-circuit duty, acoustic limits, available installation clearances, cable-entry arrangement, lifting provisions, and accessory requirements.
Request the project-specific drawing, nameplate schedule, routine-test documentation, applicable certification records, and final packed dimensions and weight before approval.
Also confirm the exact scope and settings of the temperature controller and whether forced-air cooling, monitoring , protective devices, or other accessories are required.
10kV | Applications and Buyer Notes
10kV is organized as a sourcing-ready Dry Type 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 questi
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
- Dry Type 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.
- Core form
- Core typeBased on visible page data; confirm exact value in the RFQ.
- Enclosure
- IP00Based on visible page data; confirm exact value in the RFQ.
- Impedance
- 4%Based on visible page data; confirm exact value in the RFQ.
- Packaging
- Wooden pallet;130 × 85 × 143 cm;1,630 kg grossBased on visible page data; confirm exact value in the RFQ.
- Product type
- Cast-resin dry-type three-phase isolation transformerBased 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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