S20 10kv Oil-Immersed Transformer High Stability | RFQ Sourcing Details
Electronics Industry · 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: Electronics Industry. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
Kete oil-immersed 3D wound core transformer is an energy-efficient power transformer, featuring a 3D wound core structure and using oil as the cooling and insulating medium.
Product Advantages 1.High Efficiency & Energy Saving: 3-phase wound core ensures even magnetic circuit, cutting traditional laminated core joint loss. No-load/load loss is significantly reduced, with energy efficiency up to S20 standard and above.
2.Low-Noise Operation: Fewer wound core joints and lower magnetic resistance minimize operational vibration/noise, ideal for noise-sensitive areas (residentials, hospitals, schools).
3.Superior Heat Dissipation: Mineral oil as cooling medium effectively lowers operating temperature, supporting long-term high-load use and extending equipment life.
4.Strong Short-Circuit Resistance: Stable wound core structure, rational winding design, and mostly circular core cross-section (good fastening) enable it to withstand large short-circuit current impacts.
5.Compact Structure: 3D wound core design reduces size/weight, easing transportation/installation and saving space—perfect for limited-space scenarios.
Operating Conditions Ambient Temperature: Maximum: +40℃;Minimum: -25℃ (Wider temperature ranges available) Relative Humidity: ≤90% (Higher protection levels available) Altitude: ≤1000m (Special designs for higher altitudes available) Scope of Application It is widely applied in core fields including: power transmission and distribution within power systems, new energy power generation (e.g., wind power, PV), self-owned power supply for industrial enterprises, and various infrastructure construction projects (e.g., transportation, construction-related supporting power needs).
Specification Rated Capacity H.V. L.V. Connection symbol No-load loss(w) On-load loss(w) Short circuit impedance S22 S22 S22 S Dyn11 Yyn0 65 455/ / / / / / / / / / / /
S20 | Applications and Buyer Notes
S20 is organized as a sourcing-ready Electronics Industry 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 question
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
- Electronics IndustryBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- power
- needs)Based on visible page data; confirm exact value in the RFQ.
- Specification
- RatedBased 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
These terms come from the title, visible copy and specifications, and link into matching aggregate pages.
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