solid state high frequency tube welder
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Brand name
- Redstar
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- solid state high frequency tube welder, carbon steel tube welding equipment, erw welded pipe making machine, high frequency tube welding machine
- Category
- Machinery & Parts
Baoding Redstar Hi-frequency Equipment Co., Ltd
- Verified Certificate
-
11
Product name | solid state high frequency tube welder | Certification | - |
---|---|---|---|
Category | Machinery & Parts | Ingredients | - |
Keyword | solid state high frequency tube welder , carbon steel tube welding equipment , erw welded pipe making machine , high frequency tube welding machine | Unit Size | - |
Brand name | Redstar | Unit Weigh | - |
origin | Stock | - | |
Supply type | - | HS code | - |
Product Information
Solid state high frequency tube welder for carbon steel, aluminum,copper, stainless steel tube & pipe welding featured with high efficiency and reliable.
Power:60-2400KW
Characteristic:
(1)The development of High Efficiency Solid State HF Welder has responded to the state industrial policy of energy-saving emission reduction. It has many advantages such as high power factor for welder, small harmonic interference on power grid, protection sensitive, output stability and compacted structure.
(2)It has high operation stability and never occur a failure and accident since the equipment has been putting on the market from the first half of 2009.
(3)Power factor can achieve above 0.93.
We are the first company who successfully applies the new technology (high power switching power supply) to steel pipe, stainless steel pipes and aluminum pipes in the induction heating field. The various main technical parameters of this product are at the leading level in domestic. Our self-developed core components of switching power supply has been declared a national patent. This product has been stable operating at clients’ mills and has fully affirmed by clients.
Comparison of SCR Welder and High Efficiency Solid State HF Welder
Comparison parameter |
SCR Welder |
High Efficiency Solid State HF Welder |
Controlled components |
SCR |
IGBT |
Frequency |
50Hz |
12-14KHz |
Control mode |
Phase shift trigger |
PWM modulation |
Input filtering |
Without |
L﹑C |
Output filtering |
L﹑C |
L |
Output DC |
Half wave |
High density DC square wave |
Voltage regulation precision |
<5% |
<1% |
Current regulation precision |
<5% |
<1% |
Cooling mode |
Water cooling |
Water cooling |
Efficiency AC-DC |
<90%,reactive power loss is big |
0.93 |
Power factor |
It changes from 0 to 0.90. |
≥93% |
Control circuit |
Complex, there are synchronous requirement, not easy integration |
Simple, special control board, fully enclosed |
Volume |
Large volume, structure scattered, heavy weight |
Small volume, compact structure, light Weight |
Permitted fluctuation range for input voltage |
±10% |
±20% |
The interference to power grid |
large, difficult to eliminate |
Small, easy to eliminate |
Regulator speed |
Slower (ms) |
Very fast (μs) |
Energy saving effect |
Better |
More better |
B2B Trade
Price (FOB) | Negotiable | transportation | - |
---|---|---|---|
MOQ | Negotiable | Leadtime | Negotiable |
Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Xuan Weike
- Address
- No.251, Lingyun street,Baoding City,Hebei Province,China
- Product Category
- Electrical Components & Telecoms,Machinery & Parts,Welding Equipment
- No. of Total Employees
- 101-500
- Company introduction
-
Baoding Redstar High Frequency Equipment Co., Ltd. was initially set up in 1985 and changed to a limited corporation in 1990. It is a technology-intensive enterprise and collects scientific research, development and production in a body. The company registered for the high-tech enterprise in Hebei province in 1991 and was the first enterprise in China to apply computer control technology to high frequency induction heating equipment. We are director unit of the Chinese Electrician Association --Electric Stove Branch and the Chinese Heat Treatment Association. The company has inherited the fine tradition with the valiant and progressive in the undertaking stage. To face fierce competition in market today we insist the spirit of bold innovation and active development, and always unsatisfied ourselves. We invested a lot of fund and manpower to design the new generation of solid state high frequency welder,super audio and intermediate frequency power supply. The most advanced technologies have been successfully applied to design and production of our products. At the same time the team of professional induction heating grows up. The company pays great attention to introduce managerial and technical talented people and pours into the fresh blood unceasingly. There are more than 300 employees in the company right now, 10% in administration, 30% in engineering and technology within it there are senior engineer 20 persons and engineer more than 40 persons. We have perfect system and procedures to cover research and development, technology and customer service of pre and post-sales.
- Main Markets
-
Brazil
Egypt
India
Iran
Russia
Turkey
Viet Nam
- Main Product