Custom Low Frequency Transformer Coil Production Line by DETZO

low frequency transformer coil auto line

Applications

Tailored for industrial control and household power markets, DETZO develops fully automated production lines specifically for EI30 to EI60 series low-frequency transformers. We integrate high-stability primary and secondary winding processes to ensure tight layering and superior insulation. The production line further automates the critical EI lamination insertion and precision welding, followed by automated housing assembly. This significantly reduces labor costs while ensuring transformers maintain stable voltage output and minimal electromagnetic interference during long-term operation.

Precision Winding for Primary and Secondary Transformer Coils

Winding Process: Primary & Secondary Winding

Automated EI Core Lamination Welding for EI30-60

Core Process: High-Precision EI Core Welding

Automated Final Housing Insertion for Transformers

Assembly: Automated Final Product Housing Insertion

Low Frequency Transformer Coil: Automatic Production Line

The DETZO Low Frequency Transformer Coil Production Line is engineered for low-frequency transformers, featuring dedicated winding stations for both thick and fine wire, integrating assembly, and final testing.

STAGE 01

Hybrid Winding

Combines DSW-6012PT (Fine Wire) and DSW-6006P (Thick Wire) for versatile winding requirements.

STAGE 02

Core Assembly

Features automated silicon steel sheet assembly and spot welding for structural stability.

STAGE 03

Final QA

Ensures every unit meets performance benchmarks via high-precision electrical testing.

Precision engineering for low-frequency transformer production

DETZO Turnkey Solutions

Low Frequency Transformer Coil: Process Flow

STEP 01 | Feeding & Hybrid Winding Stations

A. Vibrating Plate Automatic Bobbin Feeder: Features a specialized sorting mechanism to ensure bobbins are oriented and fed continuously, minimizing production downtime.
B. DSW-6012PT Winding Machine (Fine Wire): Equipped with a high-sensitivity tension control system for primary windings, ensuring wire integrity even during high-speed, high-turn counts.
C. DSW-6006P Winding Machine (Thick Wire): Engineered with high-torque motors to handle heavy secondary windings, ensuring uniform layering and optimal current conductivity.

STEP 02 | Integrated Soldering & Core Assembly

D. 8-station Soldering & Testing Machine: A rotary system that integrates fluxing, temperature-controlled dip soldering, and continuity testing in a single synchronized cycle.
E. Silicon Steel Sheet Assembly Machine: Automated EI core lamination with precise alignment to minimize air gaps and maximize magnetic flux efficiency.
F. TIG Welding Machine: Utilizes advanced welding techniques to stabilize the core structure, preventing noise and vibration caused by magnetic hysteresis.

STEP 03 | Final Quality Validation

G. Testing Machine: Comprehensive inspection of inductance, insulation, and dielectric strength, ensuring every transformer meets rigorous safety and performance standards.

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