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Solid State IGBT Integrated Hf Welder Origin China HS Code 8515219100 Electric Current AC Model NO. YGGP 150KW Specification YGGP 200KW
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Negotiable
Product information
High-quality Solid State IGBT Integrated Hf Welder Origin China HS Code 8515219100 Electric Current AC Model NO. YGGP 150KW Specification YGGP 200KW supplied by Baoding Brilliance Industrial Co., Ltd.. Bulk wholesale pricing is negotiable. Inquiry for latest prices.
Package Size:
1900.00cm * 900.00cm * 1900.00cm
Production Capacity:
70 Sets
HS Code:
8515219100
Package Gross Weight:
980.000kg
Electric Current:
AC
Trademark:
Brilliance Machinery
Origin:
China
Trade Term:
FOB, EXW, CFR, CIF
Specifications
Package Size:
1900.00cm * 900.00cm * 1900.00cm
Production Capacity:
70 Sets
HS Code:
8515219100
Package Gross Weight:
980.000kg
Electric Current:
AC
Trademark:
Brilliance Machinery
Origin:
China
Trade Term:
FOB, EXW, CFR, CIF
Transport Package:
Free Fumigation Wooden Case
Frequency Range:
High Frequency
Payment Term:
LC, T/T, D/P, PayPal, Western Union, Money Gram
Port Of Loading:
Tianjin, Qingdao
Model NO.:
YGGP 150KW
Specification:
YGGP 200KW
Business Details
Country:
China
Business Types:
Not specified
Main Markets:
Not specified
Main Products:
Year Established:
2012-07-02
Annual Revenue Amount:
Not specified
Numbers Of Employees:
Not specified
Preferred Payment Term:
LC, T/T, D/P, PayPal, Western Union, Money Gram
Preferred Trade Term:
FOB, EXW, CFR, CIF
Port Of Loading:
Tianjin, Qingdao
Certificates:
CE
Product descriptions from the supplier
The solid state HF welder is our company's scientific research personnel relying on the North China Electric Power University scientific research institutions in the absorption of domestic and foreign advanced technology on the basis of the successful development of high-tech products, the main technical parameters of the high frequency welder are in the international advanced level.
The main part of the solid state high frequency welder consists of three parts : transformer, rectifier cabinet and inverter cabinet. 
The main circuit structure of our solid state HF welder is similar to that of thyristor, but different from the high frequency of electron tube, its basic principle is as follows:
Ordinary three-phase alternating current (AC) (line voltage 380V, 50HZ) via step-down transformer (line voltage 190V, 50HZ), enter the rectifier cabinet after rectification, voltage regulator, filter into 0~250V adjustable DC, to enter the inverter bridge (high power transistors MOSFET) is a high frequency current. The high frequency current supply load tank circuit can be used in induction heating. Inverter tank circuit power unit adopts modular structure, each pair of power unit can be over 50KW output power. The number of power units used varies with the solid state HF welder power. And the basic structure is the same regardless of the HF welder power. The tank circuit is a series of resonant form, no high voltage and no output transformer.
The solid state HF welder, rectifier and inverter produced by our company are controlled by microcomputer, and matched with other peripheral devices. All control components are integrated in two circuit boards (rectifier board & inverter board, one for each). On the basis of giving full play to the powerful functions of computer hardware and software, the best regulation of rectification and inverter is realized. Compared with the vacuum tube type high-frequency equipment, it has the following advantages:
1. Good welding quality: It shows that the weld width and heat of the steel pipe are uniform and the inner and outer burrs are less compared with vacuum tube type high-frequency equipment.
2. Energy saving: The test shows that our solid state induction welder is more than 25% energy saving than the same specification of electron tube equipment.
3. Water saving: because of its own small loss, does not need too much cooling water, so the water consumption is more than 50% less than the same specification of vacuum tube equipment.
4. Small size, light weight: because the main power devices (MOSFET) are very small, there is no such as welding transformer, filament voltage regulator, matching coil, gate circuit and other devices, the overall volume is 50% smaller than the same specifications of the tube equipment.
5. Easy to operate: that is you can start and stop the machine as your wishes.There is no need for vacuum tube preheating, and no need to continue cooling after welder shutdown.
6. Use safety: the electronic tube is a high voltage device, working at a high voltage of tens of thousands of volts, and the MOSFET is a low voltage device and works in the equivalent parallel resonance state, the highest voltage peak is not more than one thousand volts, generally will not cause personal injury.
In the solid state high frequency equipment, the rectifier part is indispensable. Its main function is to convert the three-phase 380V power frequency alternating current provided by the power supply department into direct current. The direct current is used for the input inverter, which is converted into high-frequency current with frequency of hundreds of KHZ by the inverter.
The inverter has strict requirements on the DC output of the rectifier cabinet:
1. The voltage must be adjustable in a wide range, not fixed, and the output power can be adjusted by adjusting the voltage.
2. No matter what value is adjusted to, the voltage must be stable and not pulsating. Voltage instability will make the inverter work unstable and reduce product quality.
3. When the equipment is working, in case of failure, it can quickly reduce the output voltage to 0, cut off the current, reduce or avoid equipment damage.
Therefore, the rectifier cabinet has at least the following three functions: rectifier, voltage regulation, filtering. According to the different ways of realization, the rectifier cabinet is divided into two types: common type and high power factor type.
At present, most of the solid state high-frequency equipment used in the domestic production site adopts the traditional three-phase fully controlled rectifier bridge composed of 6 SCR (thyristor). It has the function of rectification and voltage regulation at the same time, this way in different output voltage waveform is also different:
1. Using McS-51 series 89C51 microcontroller as the control core, high integration, powerful function, strong anti-interference ability.
2. With digital synchronous phase locking function, only one synchronization signal can generate six trigger pulses, six SCR equal spacing trigger, greatly reduce the non-characteristic harmonics, and help to improve the three-phase unbalanced state of the power grid
3. Microcomputer trigger pulse signal, microcomputer program design has a nonlinear correction link, so that the output voltage strictly follow the given linear change, not easy to shock, stable output power and high welding quality.
4. Single chip microcomputer control rectifier and inverter coordination, cancel PLC, simplify the circuit, reduce the cost and failure rate, simple maintenance, convenient. Adopt digital display working state, clear and easy.
5. Single loop and double feedback mode is adopted. When working normally, the larger of the two signals, voltage and current, is used as the feedback signal.
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Summary by Vivian
TRUST STARS
3.3/5
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Baoding Brilliance Industrial Co., Ltd., based in China, offers a range of high-frequency welding equipment, including 100kw to 400kw Solid State Hf Welders for various tube mill lines and pipe production, such as carbon steel, galvanized tube, and square metal tubes. Their product portfolio encompasses induction hf welders for steel tube seam welding, ERW tube welders, and solid-state hf tube welders for straight seam welding, alongside equipment for metal pipe production lines. The company operates under FOB trade terms and specializes in providing solutions for applications including tube straight seam welding and metal tube production.
Company Verification
0/4
Profile Completeness
56%
Avg. Product Score
0/5
Responsiveness
0%
Certification
CE
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For Solid State IGBT Integrated Hf Welder Origin China HS Code 8515219100 Electric Current AC Model NO. YGGP 150KW Specification YGGP 200KW, Baoding Brilliance Industrial Co., Ltd. accepts LC, T/T, D/P, PayPal, Western Union, Money Gram as the preferred payment method, the trade term is FOB, EXW, CFR, CIF, and shipments are typically arranged from port Tianjin, Qingdao, ensuring secure and timely international delivery.
What is the current price of Solid State IGBT Integrated Hf Welder Origin China HS Code 8515219100 Electric Current AC Model NO. YGGP 150KW Specification YGGP 200KW?
The supplier Baoding Brilliance Industrial Co., Ltd. offers Solid State IGBT Integrated Hf Welder Origin China HS Code 8515219100 Electric Current AC Model NO. YGGP 150KW Specification YGGP 200KW at negotiation.
What are the specifications of Solid State IGBT Integrated Hf Welder Origin China HS Code 8515219100 Electric Current AC Model NO. YGGP 150KW Specification YGGP 200KW from China?
Solid State IGBT Integrated Hf Welder Origin China HS Code 8515219100 Electric Current AC Model NO. YGGP 150KW Specification YGGP 200KW is sourced from China and meets international export standards. Key specifications include: Frequency Range: High Frequency, Transport Package: Free Fumigation Wooden Case, Electric Current: AC, HS Code: 8515219100, Package Size: 1900.00cm * 900.00cm * 1900.00cm, Trademark: Brilliance Machinery, Trade Term: FOB, EXW, CFR, CIF, Payment Term: LC, T/T, D/P, PayPal, Western Union, Money Gram
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Negotiable
Min. order: Negotiable
Miss Elsa
Year Established: 2012-07-02
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