15KV Input 2500KVA Transformer HV Power Distribution Equipment Oil Immersed Copper/Aluminum Three Phase Transformer 1000KVA

Product Description

Oil Immersed Transformer
Rated Capacity: 10kVA-20MVA
Voltage Range: up to 66kV
Type: Hermetically sealed or with conservator
Tap Changer: Off circuit or on load tap changer (OLTC)
Winding Materials: Copper or Aluminum
Cooling Method: ONAN, ONAN/ONAF
1. The transformer core adopt high-quality cold-rolled silicon steel sheet, greatly reducing the no-load loss and no-load current, and the core is tightly fixed to ensure that the core of the compact, reducing noise.
2. We adopt Oxygen-free copper Foil type winding, the surface is more neat than Wire type Winding, and it has more strong resistance to short circuit than Wire type Winding.
3. Transformer adopts fully sealed structure, the oil volume change by elastic corrugated mailbox corrugated chips to Automatically adjust the compensation, transformer isolated from the rest of the air, to prevent and slow the deterioration of oil and insulation aging, and enhance the reliability of the operation, normal operation no need to maintenance.
Application

Power stations, switchgear, factory, agriculture, hospitals, buildings, airports, tunnels, chemical plants, nuclear power plants etc.

Service Environment
• Device types: outdoor type
• Normal environment conditions: elevation not more than 1000 m
• Temperature range: + 40°C to -25°C
• Special conditions: elevation more than 1000 m, temperature down to -45°C
• Mounting ambient: no corrosive gas, no obvious dirt environment
Production Excellence

Founded in 2008, our enterprise is a high-tech company specializing in the design, manufacture, sales and service of power transformers, complete sets of electrical appliances, high and low voltage components, and smart city control systems.

Since establishment, we have always adhered to product quality first, guided by customer demands. We have successfully served international infrastructure projects, energy ministries, national hospitals, refineries, and data centers. With years of innovation and professional manufacturing experience, we hold more than 20 independent intellectual property rights and maintain strong advantages in special product customization.

Packaging & Shipping
Frequently Asked Questions
Are you a manufacturer?
Yes. We are a professional manufacturer in power transmission and distribution products for over 20 years.
What are your major products?
Our core product range includes Oil immersed transformers, Dry type transformers, Substations, and Switchgear.
Do you have any certifications?
Yes. Our transformers have awarded CE, UL, TUV, and GOST certificates. We can assist in applying for other specific certifications as required.
What are the available payment methods?
We accept T/T, L/C, and Cash payments.
What is the estimated production time?
In general, production takes approximately 4 to 6 weeks, depending on the specific product style and requirements.
Can products be customized?
Yes, we have strong advantages in special product customization and power engineering general contracting to meet specific project needs.

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