630kVA 35kv Dry Type Transformer for Grid Use - 2 | RFQ Sourcing Details
Dry Type Transformers · Quote on request
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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
What we can do ? We are a professional manufacturer focusing on oil immersed power & distribution transformers with voltage range from 10kV up to 220kV and capacity from 50kVA to 200MVA.
All products adopt three-phase oil immersed structure, available in fully sealed or conservator type, suitable for outdoor / indoor installation in power grid, substation, industrial plant, mining, oil & gas, infrastructure construction and EPC turnkey projects.
We specialize in custom design for global export markets, supporting IEC 60076, ANSI, GOST ,UL and other international standards. Our transformers feature low loss, low noise, high reliability, strong short-circuit resistance and long service life.
Key Configurations of 630kVA 35kV Dry Type Transformer for Grid Use Product Name 630kVA 35kV Dry Type Transformer for Grid Use Product Materials High-quality silicon steel sheets, high-conductivity copper/aluminum windings, epoxy resin, insulating paper/laminates, fiberglass, steel enclosure, tap changer, support blocks, optional cooling fans, etc.
Product Features Oil-free, fire-resistant and flame-retardant for enhanced safety;excellent moisture and dust resistance;strong short-circuit withstand capability;high operational reliability and overload capacity;low loss, high efficiency and low noise;maintenance-free with long service life;suitable for direct installation in densely populated areas.
Production Process Adopts epoxy resin casting or vacuum casting technology, with windings cured and formed by epoxy resin;core is laminated with high-grade silicon steel sheets;undergoes curing, post-curing treatment and insulation testing;can be equipped with air-cooled or self-cooled heat dissipation systems.
Testing Experiments No-load/load loss test, impedance voltage test, power frequency withstand voltage test, induced withstand voltage test, partial discharge test, temperature rise test, insulation resistance test, noise level test, etc.
Application Industries Commercial buildings, data centers, hospitals, rail transit, high-rise buildings, underground spaces, new energy power stations, industrial plants, airports, schools and other places with strict safety and environmental requirements.
The main advantages of 630kVA 35kV Dry Type Transformer for Grid Use: Dry-type transformers adopt epoxy resin casting or vacuum casting technology, using air as the cooling medium. They have outstanding advantages such as safety, environmental protection, fire resistance and flame retardancy.
Without insulating oil, the products eliminate risks of leakage and fire, and can be directly installed in densely populated places like load centers, basements and high-rise buildings.
They feature strong moisture and dust resistance, excellent short-circuit resistance, high operation reliability and superior overload capacity, adapting to harsh environments.
220KV Three Phase Copper Power Transformer Main Technical parameters Rated Capacity(kVA) High Voltage(kV) Connection Symbol No-load Loss(kW) On-load Loss(kW) Off-load Current (%) /230 YNd /230 YNd /230 YNd /230 YNd /230 YNd /230 YNd /230 YNd /230 YNd /230 YNd /230 YNd /230 YNd KV Three Phase Copper 100% Power Transformer Rated Capacity(kVA) No-load Loss(kW) On-load Loss(kW) Off-load Current Short Circuit Impedance Dimension (L×W×H)(mm) % 10.50% 4540×4350× % 10.50% 4860×4400× % 10.50% 4900×4450× % 10.50% 5010×4500× % 10.50% 5620×4520× % 10.50% 5730×4550× % 10.50% 5820×4590× % 10.50% 5930×4820× % 10.50% 6100×4930× % 10.50% 6450×5050
630kVA | Applications and Buyer Notes
630kVA 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 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
- 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.
- Type
- Transformer for Grid UseBased on visible page data; confirm exact value in the RFQ.
- power
- stations, industrial plants, airports, sch s and other places with strict safetyBased on visible page data; confirm exact value in the RFQ.
- voltage
- test, partial discharge test, temperature rise test, insulation resistance testBased on visible page data; confirm exact value in the RFQ.
- Product Name
- 630kVA 35kV DryBased 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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