Solid-State High Frequency Welder for ERW Tube Mill with CE Certificate 300kw
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Product Highlights
- High Power Output: Rated output power of 300kW for efficient ERW tube welding.
- Advanced SiC-MOS Technology: Utilizes 1200V high voltage SiC-MOS for superior performance.
- Full Digital Control: Features full digital intelligent control with touch screen interface.
- CE Certified: Complies with CE safety standards for reliable operation.
- Versatile Material Welding: Suitable for carbon steel, copper, aluminum, and stainless steel.
- Robust Safety Protection: Includes short circuit, open circuit, and overload protection.
- Stable Power Output: Load-independent design ensures strong and consistent output.
Product Attributes
- Customization
- Available
- Cooling Way
- Water Cooling
- Control
- Semi-Automatic
- Model NO.
- GGP-300/0.4-CCS
- Style
- Integrated Type
- Frequency Range
- High Frequency
- Electric Current
- DC
- Resonant Mode
- Series Resonant
- Advantages
- Efficient, Stable and Intelligent
- Output Power
- 300kw
- Rated DC Voltage
- 500V
- Rated DC Current
- 600A
- Working System
- Continuous Working System
- AC Input
- 3-Phase AC 380V 50/60Hz
- Welding Material
- Low Carbon Steel
- Control Precision
- High
- 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
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Solid-State High Frequency Welder for ERW Tube Mill with CE Certificate 300kw
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Product Description
Solid-state high frequency welder for ERW tube mill with CE certificate 300kW
https://sanzhengelectrical.en.made-in-china.com/product/DnupTMjEOFRI/China-Solid-State-High-Frequency-Welder-for-ERW-Tube-Mill-with-CE-Certificate-200kw.html
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.
| 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 |






About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI236130". Items marked "" are certified.
Company Profile
Baoding Sanzheng Electrical Equipment Co., Ltd. is a professional manufacturer of induction heating equipment, and a high-tech modern enterprise with integration of research, development and production.
We focus on power electronics technology and provide overall solutions of induction heating field to the customer. We have advanced product development and process design capabilities in the field of solid-state induction heating power supply development and application, power electronic technology engineering application, complete equipment automation control and expansion of professional application fields.
Our products 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 products are widely used in machinery, building materials, metallurgy, papermaking, automobile manufacturing and other fields, and fully meet the requirements of various induction heating processes such as steel pipe welding, H-beam welding, stainless steel pipe welding, steel strip heating, vacuum melting, copper pipe welding, steel pipe annealing, refrigerator pipe welding, metal heat treatment, metal melting, fusion welding, brazing, hot assembly and so on. These products have become the main electric control equipment of production lines such as quenching and tempering of high-strength pipe pile reinforcement (PC steel bar), tempering of high ductility cold-rolled ribbed reinforcement, quenching and tempering of spring steel, heating of steel strand, heating of steel cord, heating of prestressed steel wire, heating of galvanized steel wire, preheating of cross-linked cable, galvanizing of heated steel strip, warm rolling of silicon steel strip and cold rolling of high-strength steel.
Our company is located in the Baoding National High-tech Industrial Development Zone. It is adjacent to Beijing, Tianjin and Xiong'an New District, with many universities and convenient transportation, having obvious regional advantages in terms of industry foundation and human resources.
We have a highly skilled and experienced technical and management team. Professional engineers and technicians account for more than 60% of the company's total employees. To form a high-quality production personnel and after-sales team with skilled workers and college graduates. Talent advantage is the solid guarantee of our strong technical strength and market competitiveness.
Trust comes from quality, integrity determines the future! We have established a perfect process design management system, ISO9001 international quality certification system, sales and after-sales service system. We will as always promote the technological progress of the industry, provide high-quality products and services and help customers create value.
About Our Factory & Business Background
- Address
- No. 509, Yangming Street, Baoding, Hebei, China
- Terms of Payment
- LC, T/T, D/P
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, CIP, CPT, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month - Nearest Port
- Tianjin Port, Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2017-06-27
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia
FAQ
- What is the rated output power of this welder?
- The rated output power is 300kW.
- What materials can this welder process?
- It can weld low carbon steel, copper, aluminum, and stainless steel pipes.
- What is the cooling method used?
- The welder uses water cooling.
- Does the machine have CE certification?
- Yes, the product comes with a CE certificate.
- What is the lead time for this product?
- The lead time is one month for both peak and off-peak seasons.
- What payment terms are accepted?
- Accepted payment terms include LC, T/T, and D/P.
- What is the control precision of the system?
- The system offers high control precision with full digital control.
- What is the rated DC voltage?
- The rated DC voltage is 500V.
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