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Underground Cable Connection Oil Immersed Distribution Transformer for Urban Grid Projects

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Underground Cable Connection Oil Immersed Distribution Transformer for Urban Grid Projects

Name: Underground Cable Connection Oil Immersed Distribution Transformer for Urban Grid Projects
Brand: TNNPI
Price: 650 USD

Wholesale Underground Cable Connection Oil Immersed Distribution Transformer for Urban Grid Projects from china suppliers

Model Number : S11/S13/S20

Type of cooling : ONAN oil is self-cooled

MOQ : 1 piece

Delivery Time : 7-14 work days

Application : Substation

Payment Terms : L/C,D/A,D/P,T/T,Western Union

Rated Voltage : 11kV / 13.8kV / 24kV / 33kV / 34.5kV

Ambient Temperature : -25°C to +55°C

Price : 650-18,000 / piece

Phase : Three

Supply Ability : 5000pcs/year

Capacity/KVA : 25kVA–5000kVA / Up to 1250A

Rated frequency : 50Hz/60Hz

Short Circuit Withstand : 20kA–31.5kA (3s)

Certification : CE,UL,ISO

Standards : IEC 60076 / IEC 62271 / IEC 61439

Place of Origin : Henan, China

Protection Degree : IP54 / IP65

Brand Name : TNNPI

Cooling / Insulation : ONAN / Air Insulated

Packaging Details : Export standard packaging

Customization : Voltage, Capacity, Current, IP Rating, Color, OEM Logo

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Product Positioning
A specialized distribution transformer designed for underground cable-connected power distribution systems.

Underground Connection Compatibility

Suitable for cable-fed MV distribution networks
Supports underground urban power infrastructure
Flexible cable terminal configuration

Reliable Sealing System

Fully sealed oil tank prevents moisture penetration
Long maintenance intervals
Suitable for underground and outdoor installation

Safety & Protection

Pressure relief protection system
Temperature monitoring accessories available
Enhanced insulation performance

Applications

Underground substations
Urban cable networks
Commercial districts
Smart grid projects

Product Tags:

IEC 61439 Oil Immersed Transformer

Urban Grid Transformer

Underground Cable Transformer

Underground Cable Connection Oil Immersed Distribution Transformer for Urban Grid Projects Images

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