Three-Phase Sealed Core Transformer with Double-Winding Oil Immersed Fully Sealed

• Application: Power
• Phase: Three
• Core: Amorphous Alloy Transformer
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: S13-M(R)
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001, CCC
• Usage: Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Product Name: Oil-Immersed Transformer
• Connection Group: Dyn11 / Yyn0
• Coil Material: Aluminum/Copper
• Rated Capacity: 30/1600kVA
• High Pressure/Low Pressure: 0.4/11kv
• Transport Package: Wooden Pallet, Wooden Case
• Specification: 1600× 920× 1550
• Trademark: BO LIAN
• Origin: China
• Package Size: 1650.00cm * 930.00cm * 1640.00cm
• Package Gross Weight: 2530.000kg

Product Description

Product Characteristics:
1. Crafted with precision, the core utilizes premium cold-rolled grain-oriented silicon steel sheets. Its 45° three-stage fully oblique seams, combined with a no-punching technique, are brushed with polyurethane varnish for exceptional curing and durability.

2. The coil, constructed from high-purity, oxygen-free copper conductors, boasts a meticulously designed structure that significantly enhances its resilience against sudden short-circuits.

3. Enhanced support at the winding end face further elevates the short-circuit resistance of the winding, ensuring unparalleled performance and reliability.

4. The traditional oil storage cabinet is replaced by a corrugated oil tank with wave fins, serving as an efficient cooling element. This innovative design allows the wave fins to expand and contract with the transformer oil volume changes, isolating the transformer oil from atmospheric exposure. This not only prevents and mitigates oil quality deterioration and insulation moisture issues but also bolsters operational reliability, minimizing the need for maintenance and ensuring smooth, uninterrupted operation.