Full Sealed Oil Immersed Transformer 30kVA-20000kVA Reliable Performance

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S 13/20/22-M series Oil-Immersed Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Single-phase Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Capacity: 30kVA~20000kVA(20mva)
• Transport Package: Composite Board
• Trademark: CHBEB
• Origin: China
• HS Code: 8504220000
• Production Capacity: 10000pieces/Year
• Package Size: 230.00cm * 140.00cm * 220.00cm
• Package Gross Weight: 6550.000kg
• Lead Time: 30 days (1 - 15 Pieces) ; 45 days (16 - 30 Pieces) ; 90 days (31 - 60 Pieces) ; To be negotiated ( > 60 Pieces)

Product Description

Product Description

The S -M Series Oil-Immersed Distribution Transformer, a pinnacle of engineering excellence, is a cutting-edge, three-phase transformer meticulously crafted to surpass the renowned S9 series. By ingeniously refining loss coefficients and optimizing the copper-to-iron ratio, it achieves unparalleled loss design coupled with remarkable cost-effectiveness. The iron core, built with high-conductivity, low-loss silicon steel, efficiently reduces no-load losses, setting a new standard in performance.

Featuring a sophisticated multi-layer structure in high-voltage windings, our products up to 500kVA incorporate advanced multi-layer low-voltage windings, ensuring durability. For transformers rated 630kVA and above, we innovate with a new spiral type for low-voltage windings, significantly boosting electrical performance and mechanical strength, which is crucial during short circuit conditions.

One standout feature is its impeccable pan-seal structure, expertly designed to isolate the transformer oil from external air. This prevents oil aging, thereby enhancing operational reliability. The oil tank design employs ingenious corrugated plates, promoting efficient oil circulation and superior heat dissipation. This elegantly simple yet robust design ensures optimal welding, significantly reducing the risk of leaks, and maximizing fluidity and thermal management, promising longevity and consistent performance.

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Product Parameters

Certifications

 

Our Advantages

Our cutting-edge production equipment is the backbone of our commitment to superior product quality.
CHBEB has made substantial investments in state-of-the-art machinery from Germany and the U.S., establishing ultra-modern production lines that guarantee stable and reliable quality.

Our dynamic team is actively engaged in premier international power exhibitions,
fostering direct interactions with clients, with the goal of catapulting CHBEB's world-class products onto the global market stage.