Solid-State High Frequency Welding Machine Integrated Type for ERW Tube Mill

• Customization: Available
• Cooling Way: Water Cooling
• Control: Semi-Automatic
• Model NO.: GGP series
• Style: Integrated Type
• Frequency Range: High Frequency
• Electric Current: DC
• Resonant Mode: Series Resonant
• Advantages: Efficient, Stable and Intelligent
• Rated DC Voltage: 500V
• Working System: Continuous Working System
• AC Input: 3-Phase AC 380V 50/60Hz
• Welding Material: Low Carbon Steel
• Transport Package: Sea-Worthy Plywood Case with Anti-Dust Bags
• Specification: 20GP or 40HQ container
• Trademark: SANZHENG ELECTRIC
• Origin: China
• HS Code: 8515219100
• Production Capacity: 200 Sets /Year
• Package Size: 280.00cm * 100.00cm * 215.00cm
• Package Gross Weight: 800.000kg

Product Description

Solid-state high frequency welding machine integrated type for ERW tube mill

Company Profile

 

Baoding Sanzheng Electrical Equipment Co., Ltd. was established on March 10, 2017, with a registered capital of RMB 55.5 million. The company is located in the Baoding National High-tech Industrial Development Zone with convenient transportation and beautiful environment, covering an area of 26640 square meters. Sanzheng is a professional manufacturer of high-tech modern induction heating products that integrates research and development, production, and application.
High-frequency welding of pipes reigns supreme as the most significant application domain for Sanzheng's advanced solid-state high-frequency induction heating power supply. This cutting-edge technology is primarily harnessed for the precision straight seam welding of an array of materials, including carbon steel, copper, aluminum, and stainless steel pipes. Additionally, it expertly handles the intricate welding of H-beams and spiral fin tubes. Boasting remarkable capabilities, the maximum single machine power in operation reaches an astounding 2400 kW, with an impressive top welding frequency of 800 kHz, ensuring unparalleled performance and reliability.
Sanzheng has gradually changed from a pure HF welder manufacturer to a supplier providing system solutions for welded pipe enterprises, assisting them in optimizing welding processes, improving welding efficiency.
The company's series of induction heating equipment adopt advanced full digital intelligent control technology to support the needs of big data, configuration of man-machine dialogue, Ethernet networking, cloud control and other functions, with stable product quality and high reliability.

Our Advantages

 

Item	SiC-MOS HF welder
Rectifier	High voltage rectifier, rated DC voltage is 500V~650V
Inverter power unit design	1200V high voltage SiC-MOS Integrated power unit structure
Resonance tank circuit	Series LC resonance
Safety protection	Easy for both short circuit protection and open circuit protection Overload and impact resistance capacity: medium
Electrical isolation	Matching transformer isolation on inverter side
Control technology	Full digital control
Control precision	High
Maintainability	Good
Commissioning & repair	Low level of commissioning and repair skills
Parameter set	Digital set on touch screen
Power stability	Digital double closed-loop PI regulator with power closed-loop regulation function
Load-matching	Change the ratio of matching transformer Pulse Shielded Modulation technology
Full power output capacity	Load-independent, Strong power output capacity
Power factor and harmonic suppression	When above 25% of rated power, the power factor ≥ 0.95, with min. harmonic current.
Display instrument	Digital display instrument + colorful touch screen
Integrated electrical efficiency	Excellent

Detailed Photos

 

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Certifications