Welding transformers HK H300D

Welding transformers HK H300D

Code: HK H300D
Note: Prices does not include VAT
  • Application: Specifically designed for the iron fabrication and construction industries.
  • Copper and aluminum wires are insulated by a heat-resistant Made-in-Japan asbestos layer, capable of withstanding temperatures exceeding 250°C, ensuring durability.
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Specification HK H300D
Input Voltage (V) 1 phase 220V - 380V (2phase wires)
Power Output (KVA) 24
Output Current (A) 300
Output Voltage (V) 65 - 70
Weight (Kg) 95
Welding stick size (mm) 3.2 - 5.0
Product Information

As a renowned and trusted brand in Vietnam market, the Hong Ky HK H300D arc welding machine is manufactured based on advanced research and is highly regarded by customers.

Powerful Performance

The HK H300D belongs to the 220V/380V arc welding machine series, compatible with both single-phase 220V and 2-phase wires 380V power sources. The machine boasts a robust output power of 24 KVA, suitable for welding electrodes from 4mm to 6mm, significantly improving work efficiency. It has a current output of 300A and an output voltage from 65 to 70V, operating at a frequency of 50/60 Hz. The machine is designed to ensure sufficient power, stable work performance, and the ability to handle high-power tasks.

Versatile Application:

The HK H300D transformer welding machine is specialized for use in the iron and construction engineering industries, capable of welding various surfaces with different shapes. The product delivers high-quality welds with a beautiful appearance and deep penetration into the workpiece. The HK H300D is a medium-sized welding machine widely used in workshops, metalworking, structural steel welding, construction projects, civil applications, and industrial manufacturing.

Convenient Design

The HK H300D weighs an average of 95 kg and features a modern, compact, and sturdy design, saving space when placed in workshops. It is suitable for use in various fields and different working conditions. The machine's bottom is equipped with four wheels, making it convenient for users to transport it on any terrain, either by pulling or pushing the machine.

High Durability

The copper wires of the HK H300D transformer welding machine are insulated by a heat-resistant Made-in-Japan asbestos layer, capable of withstanding temperatures exceeding 250°C, ensuring durability. Produced on automated production lines using CNC technology, the product achieves high precision, energy savings, time savings, and enhanced work efficiency, maximizing the machine's lifespan and safety.

Like other welding machines, Hong Ky offers a 24-month official warranty for the HK H300D.

Currently, Hong Ky's welding machine products have been improved and enhanced in quality, with high-precision machining and durable performance, along with energy savings. Vietnamese high-quality products, Hong Ky welding machines always meet customer needs. Hong Ky manufactures various types of welding machines. To purchase a product that suits your specific needs quickly and conveniently, please contact us for consultancy.


Hong Ky Company
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Warranty information
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Return policy if the product fails from the manufacturer

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