Best Standard encapsulated transformer Factory, Exporter

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Best Standard encapsulated transformer Factory, Exporter

The low-frequency potted transformer is a robust, epoxy-encapsulated power transformer designed for stable low-frequency power conversion and voltage transformation. Fully potted with high-quality epoxy resin, the product features excellent insulation performance, strong moisture-proof, dust-proof, and vibration-resistant capabilities, ensuring reliable and long-term operation in complex and harsh working environments. Adopting high-quality silicon steel sheets and high-purity copper windings, this transformer achieves low no-load loss, low temperature rise, and stable output performance. The integrated potting structure effectively reduces operating noise and improves electrical safety and dielectric strength. With a compact size, simple structure, and high operational stability, it is widely applicable for industrial equipment, household electrical appliances, power supply systems, and general low-frequency power transmission and distribution scenarios.ct Overview

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Product Description

Key Performance Features

1. Superior Insulation & Environmental Durability
Fully encapsulated with high-grade epoxy resin, this transformer features excellent dielectric strength and tight sealing. It is moisture-proof, dust-proof, corrosion-resistant and vibration-resistant, effectively preventing leakage and short circuits for stable operation in harsh environments.

2. Low Loss & Stable Performance
Adopting high-quality silicon steel sheets and pure copper windings, the transformer achieves low no-load current, low iron loss and low temperature rise. It ensures stable voltage conversion, low operating noise and long-term reliable power supply.

Available Models

EI3814-3.5W Encapsulated Transformer
EI3023-3.2W Encapsulated Transformer
EI3023-2.8W Encapsulated Transformer
EI3018-2.8W Encapsulated Transformer
EI3018-2.3W Encapsulated Transformer

EI3016-2.4W Encapsulated Transformer
EI3016-2.0W Encapsulated Transformer
EI3013-1.8W Encapsulated Transformer
EI3013-1.5W Encapsulated Transformer
EI6031-35.0W Encapsulated Transformer

Technical Advantages

3. High Safety & Long Service Life
Integrated epoxy potting firmly fixes internal cores and windings to avoid loosening from vibration. The all-in-one insulation structure prevents insulation breakdown and aging failure, greatly improving operational safety.

4. Compact Design & Versatile Application
Lightweight and compact in structure, this transformer is easy to install with no extra protective housing required. It is widely applicable for home appliances, industrial control and power distribution scenarios.

Customization & Quality

We support comprehensive OEM & ODM services including custom voltages, power ratings, pin layouts, and core sizes. Every unit undergoes rigorous 100% factory testing, including insulation resistance, withstand voltage, and load performance checks to ensure international standards compliance.