1. Using inverter technology, IGBT dual module to save energy.
2. Reactors and transformers are all copper wire wound.
3. The actual input current ensures compliance with the described current value.
4. Small size, light weight, high reliability, good welding effect.
5. All products are available for OEM.
6.Guaranty: One year for the whole machine and PC board, and we will offer you spares valued 4% of the total amount for you to do maintenance.
Features:
1 .Soft-switch inverter technology, DSP all-digital control world- advanced level
2. With welding expert database inside, can save 30 sets of self-set parameter
3. Automatic protection from over-current, over/under-voltage, over-temperature
4. All-digital LCD menu to show functions and data, synergic adjustment supported, easy to operate
5. Support MMA, TIG spot welding, DC TIG welding, pulse TIG welding
6. Can correctly control the back forming of seam, small heat input
7. Suitable for the precise welding of mild steel, stainless steel, and high carbon steel
8. Can be equipped with cooling water tank according to the requirements
Technical Parameters:
| Contents | WSM7-500 | |
| Power source | 3-phase 380V/415V Â 50Hz | |
| Rated input capacity | 23.7 KVA | |
| Rated input current | 36 A | |
| Rated TIG welding current | 500A | |
| Welding current | 500A 60%DE | |
| 400A 100%DE | ||
| Adjustment range of current (A) | 20-500 | |
| Efficiency | >85% | |
| No-load voltage | TIG | 40-50V |
| MMA | 70-80V | |
| Current up/down-slope time | 0-10 S | |
| Maintaining time | 0-10 S | |
| Peak//bottom current (A) | 20-500 | |
| Pulse frequency (Hz) | 0.25-25 | |
| Pulse duty circle (%) | 1-99 | |
| Dimensions (mm) | 640×326×560 | |
| Weight (Kg) | 65 | |
Company Description:
Sichuan Morrow Welding Development Co., Ltd. ( MORROW WELDING) is a high-tech enterprise specialized in research, development, production and sales of IGBT series inverter welding products.
 We established Morrow Inverter Power Research Institute to specially engage in research, development, and regeneration of inverter welding machine.
We can develop and produce specialized products according to different requirements of different customers.
All of our products are produced in line with ISO9001:2000 quality system certificate and have "CCC" certificate.
With the business philosophy of "Quality First, Performance First, and Service First", we are dedicated to offering ideal welding equipment for domestic and overseas customers.
 Product Description:
1. Using inverter technology, IGBT dual module to save energy.
2. Reactors and transformers are all copper wire wound.
3. The actual input current ensures compliance with the described current value.
4. Small size, light weight, high reliability, good welding effect.
5. All products are available for OEM.
6.Guaranty: One year for the whole machine and PC board, and we will offer you spares valued 4% of the total amount for you to do maintenance.
Features:
1 .Soft-switch inverter technology, DSP all-digital control world- advanced level
2. With welding expert database inside, can save 30 sets of self-set parameter
3. Automatic protection from over-current, over/under-voltage, over-temperature
4. All-digital LCD menu to show functions and data, synergic adjustment supported, easy to operate
5. Support MMA, TIG spot welding, DC TIG welding, pulse TIG welding
6. Can correctly control the back forming of seam, small heat input
7. Suitable for the precise welding of mild steel, stainless steel, and high carbon steel
8. Can be equipped with cooling water tank according to the requirements
Technical Parameters:
| Contents | WSM7-500 | |
| Power source | 3-phase 380V/415V Â 50Hz | |
| Rated input capacity | 23.7 KVA | |
| Rated input current | 36 A | |
| Rated TIG welding current | 500A | |
| Welding current | 500A 60%DE | |
| 400A 100%DE | ||
| Adjustment range of current (A) | 20-500 | |
| Efficiency | >85% | |
| No-load voltage | TIG | 40-50V |
| MMA | 70-80V | |
| Current up/down-slope time | 0-10 S | |
| Maintaining time | 0-10 S | |
| Peak//bottom current (A) | 20-500 | |
| Pulse frequency (Hz) | 0.25-25 | |
| Pulse duty circle (%) | 1-99 | |
| Dimensions (mm) | 640×326×560 | |
| Weight (Kg) | 65 | |
Company Description:
Sichuan Morrow Welding Development Co., Ltd. ( MORROW WELDING) is a high-tech enterprise specialized in research, development, production and sales of IGBT series inverter welding products.
 We established Morrow Inverter Power Research Institute to specially engage in research, development, and regeneration of inverter welding machine.
We can develop and produce specialized products according to different requirements of different customers.
All of our products are produced in line with ISO9001:2000 quality system certificate and have "CCC" certificate.
With the business philosophy of "Quality First, Performance First, and Service First", we are dedicated to offering ideal welding equipment for domestic and overseas customers.
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Timeplex Industrial Limied is the best Deep Drawn Stamping manufacturer and supplier in China. If you have an order that has complex design then the best choice of metal stamping will be the deep drawn stamping which can be used to produce the complex shapes at the faster rates.
These complex shapes can be achieved only if the metals like aluminum, stainless steel, brass or copper are used. Only the metal that has the high flexibility is involved in this process as they need to produce the complex shapes of the products. Many sheet metal stamping types are available and they are chosen based on the shape and the size requested by the customer.
Our Advantage:
1. We have been a professional OEM/ODM metal stamping (Aluminum,stainless steel,Copper ,SPCC,SGCC and so on) manufacturer for 30 years in China. 2.Products application: Consumer electronic hardware accessories such as telecommunication aluminum cavity,LED Lighting aluminum housing,Setup box housing,power adapter case ,UPS power housing,STB box,AMPLIFIERS chassis and panel LED driver case ;Thermal solution heat sinks&radiator;Computer hardware accessories;Furniture hardware parts,home appliance etc.
3.Surface treament:Anodizing, powder coating,painting bonding, sand blasting, buffering and assembling,Zinc-plated, nicke plated, chrome-plated, silver-plated, gold-plated,Passivation etc.
4.All parts are customized according to customer's drawings or samples. If you have any parts to beproterotype, please feel free to send your drawings/samples to us
TV Metal Box,Metal TV Stand,Metal TV Cabinet,Metal TV Unit,TV STB Metal Box
Timeplex Industrial Limited , https://www.hktimeplex.com