OLTC Crt Dry Type Transformer
Description
Technical Parameters
Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of oltc crt dry type transformer in China, also supports customized service with low price. Welcome to buy discount oltc crt dry type transformer for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.
Product Introduction
A epoxy resin dry type transformer with OLTC (On-Load Tap-Changing) is designed to adjust voltage ratios without interrupting power supply, making it ideal for dynamic load environments. The "dry type" feature means it uses air or resin (e.g., epoxy) for insulation (no oil), enhancing safety in indoor or fire-sensitive spaces.
Key Features:
OLTC Mechanism: Enables real-time voltage regulation by switching tap positions under load, improving power quality and system stability.
Dry Insulation: Resin-encapsulated windings offer high thermal stability, moisture resistance, and low maintenance.
Applications: Widely used in commercial buildings, data centers, industrial plants, and renewable energy systems requiring reliable, adaptable power distribution.
Need more specifics? Email us at sales@gneesteels.com for comprehensive details.
OLTC Crt Dry Type Transformer video
transformer encapsulated Technical data sheet
In - House Raw Material Supply
Our company manufactures all the magnetic cores and electromagnetic wires used in our products in - house. This enables us to have better control over the quality and delivery time of raw materials, effectively reducing product costs.
The core of a crt dry type transformer is a crucial part of the magnetic circuit of the cast coil dry type transformer. It is usually assembled from silicon steel sheets with a relatively high silicon content, and the surface of the silicon steel sheets is coated with insulating paint. This material is chosen because it has the characteristics of high magnetic permeability and low loss, which can effectively enhance the magnetic flux and reduce the magnetic resistance.
In terms of structure, the silicon steel sheets of the core often adopt a 45 - degree full - oblique joint, allowing the magnetic flux to pass along the joint direction of the silicon steel sheets to reduce the magnetic circuit loss. Moreover, it is fixed and connected through upper and lower clamp - plates and tie - plates. Insulating parts are set between the clamp - plates and the tie - plates to ensure insulation performance. In addition, silica gel pads, epoxy boards, etc. are provided at both ends of the core. A well - designed and constructed core can improve the mechanical strength and short - circuit resistance of the OLTC crt dry type transformer, reduce the partial discharge quantity, ensure thermal stability and reliability, and extend the service life.
Production environment for raw materials
Factory Showcase
We adhere to the tenet of people - orientation and operate with integrity. We prioritize quality for survival, innovation for progress, and technology for development.
Leveraging our in - house R & D capabilities and talent advantages, we continuously learn and absorb the technologies and experiences from domestic and international counterparts. This enables us to provide customers with high - value products and services. Since our establishment, we have consistently adhered to the values of "Innovation, Focus, and Professionalism". We strive to offer society energy - efficient, environmentally - friendly, stable, and safe electrical equipment, contributing to building a harmonious society. With top - notch products and comprehensive after - sales service, we look forward to collaborating with colleagues and friends from all sectors to create a brilliant future together.
Get customized transformer solutions now! Contact sales@gneesteels.com for immediate assistance.
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