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Custom Sealed Oil Immersed Power Transformer Three Phase Outdoor Transformer for Photovoltaic Power Station

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USD

20,900.00 20900.0 USD 20,900.00

Not Available For Sale

Minimum order quantity: 1 Units

Key attributes

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Input voltage
10 kV, 35 kV, other, 6 kV, 15 kV
Output Voltage (Specification)
110 V, 220 V, 380 V, Other
Phase
Three
Coil Number
3
Application
power
Coil Structure
Layered Winding
Product description

Product details

Oil-Immersed Transformer Product Highlights

Oil-immersed transformer is widely used for voltage conversion in power distribution systems. It transforms high-voltage electricity into suitable low-voltage power for industrial plants, commercial buildings, residential areas, agriculture, mining, photovoltaic projects and utility power networks. The transformer works based on electromagnetic induction. Through the cooperation of the iron core and windings, it achieves efficient voltage conversion, stable current transmission and reliable power supply.

Key Advantages

Wide application range for city power supply, industry, agriculture, mining, photovoltaic systems and infrastructure projects Customizable voltage and capacity according to different project requirements Frequency available in 50Hz/60Hz High-quality cold-rolled silicon steel core helps reduce no-load loss, no-load current and operating noise Oil-immersed insulation improves transformer reliability and heat dissipation performance Fully sealed structure helps extend service life and reduce maintenance requirements Stable performance, high efficiency and durable operation Suitable for voltage conversion, current conversion, impedance conversion, isolation and voltage stabilization Designed for stable operation under rated load conditions Quality inspection before delivery to help ensure reliable product

Working Conditions

Ambient temperature: 0°C to 40°C Altitude: generally below 1000 meters Suitable for stable voltage environments Load should not exceed rated capacity to avoid overload and equipment damage

Customization & Service

supports customized transformer solutions based on voltage, frequency, capacity, application environment and project requirements. OEM service, technical support, export packaging and fast quotation are available.

Application Fields

State grid projects, coal mines, agriculture, dams, photovoltaic systems, factories, commercial buildings, rural power supply projects.

Frequently asked questions

Our main products include distribution boxes, electrical cabinets, switchgear, box-type substations, transformers, solar inverters and related power distribution equipment.

Yes. We support OEM and ODM customization, including product size, logo, color, electrical design, packaging and technical requirements.

Please provide product type, voltage, current, capacity, quantity, application environment, technical drawings or wiring diagrams if available. This helps us offer a more accurate quotation.

We follow a strict quality control process, including material checking, production inspection, functional testing, final inspection and packaging inspection before shipment.

Certification support is available according to product type and project requirements. Common documents may include test reports, CE-related documents, ISO documents and technical datasheets.

Delivery time depends on product type, quantity and customization requirements. Standard products are usually delivered faster, while customized electrical equipment may require additional production time.

We use export-standard packaging such as wooden cases, pallets, protective wrapping and reinforced packing to help ensure safe transportation by sea, air or land.
Description images
Product detail
Product detail
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Product detail
Packaging and fulfilment
  • Step 1

    Payment and order readiness

    Minimum order: 1 Units

    Payment terms, specifications, and order details are confirmed before preparation begins.

  • Step 2

    Preparation

    5 days

  • Step 3

    Packaging and dispatch

    Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days

    Final packing, freight, and delivery dates are confirmed before dispatch.

Technical specifications
Other details 19 fields
Input voltage
10 kV, 35 kV, other, 6 kV, 15 kV
Output Voltage (Specification)
110 V, 220 V, 380 V, Other
Phase
Three
Coil Number
3
Application
power
Coil Structure
Layered Winding
Place of origin
Zhejiang, China
Model number (Specification)
S20-M-1250/2500
Winding Material
Aluminium/Copper
Join group label
Yyno/ Dyn11
Supply Ability
300 units/month
Color
Customizable
Cooling mode
ONAN
Package
Wooden Box
Sample
Can provide
Selling Units
Single item
Single volume
0 cm3
Single gross weight
0.0 kg
Rated Capacity
1250~2500KVA
Lead time
5 days
Minimum order
1 Units

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