Dry Type Power Distribution Transformer 2500kVA Three Phase Epoxy Cast Resin High Voltage Electrical/Electronic/Electric Transformer Current OEM Wholesale

Customization: Available
Application: Power, Instrument, Rectifier
Phase: Three

Product Description

Basic Information
Model NO.
Dry-Type 2500
Core
Core-type Transformer
Cooling Method
Dry-type Transformer
Winding Type
Two-winding Transformer
Certification
ISO9001-2000, ISO9001, CCC
Usage
Rectifier, Power, Distribution
Frequency
High Frequency
Material
Copper or Aluminum
Linking Group
Dyn11 or Yyno
HS Code
8504340000
Our Advantages
More than 15 years of production and research and development experience in the power industry

We are a large-scale enterprise integrating research and development, manufacturing, trade, and service functions, with industrial electrical equipment as its main focus.

High Efficiency: Features low losses and high reliability, effectively enhancing the stability and safety of electric power transmission.
🏗️Compact Structure: High and low voltage complete sets include switchgear and distribution cabinets that are stable and easy to operate.
📦Container Substations: Prefabricated indoor/outdoor equipment with small size and easy installation advantages.
Power Transformer Banner
Product Description

Oil-Free Design: The most significant feature is the absence of an oil tank and insulating oil. The insulation and cooling medium is air or insulating gas, offering substantial fire prevention and explosion protection. Ideal for high-rise buildings, underground facilities, and schools.

Winding Structure: Treated with epoxy resin casting or vacuum pressure impregnation for high mechanical and electrical strength, preventing moisture absorption and aging.

Dry Type Transformer 1
Dry Type Transformer 2
Dry Type Transformer 3
🛡️ Fire-Resistance
No risk of oil leakage or combustion, meeting modern building safety codes.
🌪️ Heat Dissipation
Uses natural air cooling (AN) or forced air cooling (AF) to ensure stable long-term operation.
💪 Short-Circuit Capacity
Withstands significant impact currents without deformation or damage.
Internal view 1
Internal view 2
Specifications
Parameter Term Parameter Values
Rated Voltage20KV, 10KV, 6KV, etc.
Capacity Range500KVA, 630KVA, 800KVA, 1250KVA, etc.
Cooling MethodNatural air-cooled/forced air-cooled
Insulation MaterialEpoxy resin
Winding TypeFoil winding (LV) / Trapezoidal segmented (HV)
Core MaterialHigh quality cold rolled grain oriented silicon steel
Production Process
Technical Details
Manufacturing Facility

Our facility is equipped with four specialized workshops dedicated to different stages of transformer production, from core manufacturing to final assembly and testing. We produce transformers with rated capacities ranging from 50kVA to 3000kVA.

Workshop 1
Workshop 2
Workshop 3
Packaging & Shipping
Packaging Banner
Packaging 1
Packaging 2
Frequently Asked Questions
1. Are you a manufacturer or trading company?
We are a specialized factory with over 10 years of expertise in high and low voltage switchgears, substations, and transformers. We are a recognized supplier for large-scale state grid projects.
2. Can you provide customized services?
Yes, we offer comprehensive OEM/ODM services. Our technical team can tailor projects specifically to your drawings and technical specifications.
3. What is the Minimum Order Quantity (MOQ)?
Our MOQ is flexible and starts at just 1 piece to accommodate various project scales.
4. How long does delivery usually take?
Delivery lead times vary based on quantity and specifications, but standard orders are typically dispatched within 5 to 10 working days.
5. How do you handle quality control and issues?
Our quality testing departments analyze any reported issues immediately. We aim to provide a technical resolution within 2 working days.
6. What are your standard payment terms?
Standard terms are 30% T/T in advance and the remaining 70% prior to shipment. We also support L/C and Western Union.

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