Basic Info.
Product Description
| Parameter/Model | DP500C |
| Input Voltage(V) | AC380V±15% |
| Rated Input Power(KW) | 24.7/25.3 |
| Frequency(Hz) | 50/60 |
| Rated Input Current(A) | 37.4/38.4 |
| No-load Voltage(V) | 78 |
| Output Current Range(A) | 30-500 |
| Output Voltage Range(V) | 12-45 |
| Duty Cycle(%) | 100 |
| Power Factor | 0.93 |
| Efficiency(%) | 87 |
| Type Of Wire Feeder | Separated |
| Wire Feeding Speed(m/min) | 1.8-28 |
| Housing Protection Grade | IP23S |
| Insulation Grade | F |
| Plate Thickness(mm) | 0.6+ |
| Net Weight(kg) | 105 |
| Packing Dimension(mm) | 1020X450X1140 |
| SN | FUNCTION |
| 1 | Saves selected welding parameters. |
| 2 | Loads saved welding parameters. |
| 3 | Changes the current, wire inching speed, percentage, and channel number. |
| 4 | Changes the voltage, corrected voltage value, time parameter, and electric arc dynamic. |
| 5 | Confirms and locks parameters. |
| 6 | Sets internal menu parameters. |
| 7 | Views starting arc parameters, including the current, wire inching speed, and voltage for starting arc, adjustable percentage of starting arc, corrected voltage for starting arc, starting arc generation time, and arc dynamic. |
| 8 | Views ending arc parameters, including the current, wire inching speed, and voltage for ending arc, adjustable percentage of ending arc, corrected voltage for ending arc, ending arc generation time, and arc dynamic. |
| 9 | Ensures consistent fusion depth when wire stick-out is changed. |
| 10 | Switches between the air-cooling and water-cooling functions. |
| 11 | In synergic setup mode, the system sets the voltage according to the current. In the manual setup mode, the current and voltage are set independently. |
| 12 | Checks whether the protective atmosphere is used. |
| 13 | Sends the welding wire to the tip of the welding torch in non-welding status. |
| 14 | Selects a wire diameter. The SP option indicates a wire diameter not specified. |
| 15 | Selects a wire type. The SP option indicates a wire type not specified. |
| 16 | Performs operations in different welding modes (welding without ending arc, welding with ending arc, welding with repeated ending arc, 2T, 4T, special 4T, and spot welding). |
| 17 | Selects a welding method among the DC, single-pulse, and double-pulse welding methods. The SP1 and SP2 options are used for other welding methods. |
| 18 | Adjusts welding parameters, lock parameters, and internal menu parameters. |
Shenzhen Donrun Welding Equipment Co., Ltd.
Leading the future of welding as innovation as driving force is committed to becoming the forerunner of digital welding machine in China. Shenzhen Donrun Welding Equipment Co.,Ltd. has established a complete product value system with advanced research & development concept and management system abundant talent resource reserve and strong production strength.
The company activity responds to the strategic plan of "Intelligent Manufacturing" under the premise of consolidating the foundation, it continuously increases investment in research and development of digital intelligent welding equipment. At the same time, it constantly improves the level of intelligent, modernization and standardization of the production system, striving to build high quality products with advanced performance high reliability and competitiveness.
Since it's established in 2009, with continuous efforts, Donrun has created two independent brands, which are included in the top ten welding machine brands, increasing strength for Donrun with the unremitting efforts of all employees and the strong support of Shenzhen headquarters, Jiangxi Risesun Technology R&D and manufacturing based was established in 2019 with the actual operation area of 20,000 square meters, 50 R&D engineers and more then 300 deals in China, exporting product and service more than 50 countries.
The sales volume and quality of the brand products of Donrun Co.,Ltd have been growing rapidly at the same time, forming a good reputation recognized by people both inside and outside the welding industry. In order to meet the high requirement of global users for product performance, the company always adheres to the development route of high standard hand high quality, focuses to process strives for perfection and aim at manufacturing products without defect.
Products of Donrun Co.,Ltd. Include more then 100 kinds of products in eight series, including digital full-function MIG welding machine, semi-automatic MIG welding machine, robot welding power source, DC MMA welder, DC pulse TIG welder, plasma cutting machine, submerged arc welder, etc.
Strong production and R&D capability is an accelerator for an enterprise to rise sharply. Donrun has professional technology and practical experience from many years. By ten year efforts, it has obtained national 3C(CCC), CE and many other certifications, as well as national high-tech enterprise certification, many products of Donrun have obtained national patent product certification.
Quality is the life of the product, meanwhile, Dunrun keeps improving the group management system, based on the ISO9001:2015 quality management system. Donrun has implemented strict quality control on the products and laid a solid foundation the output of reliable digital welding equipment, thus providing customers with reliable product quality and excellent service with perfect service system and good industry reputation. Donrun is people-oriented and keeps innovative insight. It will highlight the core industry of digital welding machine, increasing R&D investing to improve the ability of independent innovation, Donrun will adhere to business philosophy of " Brand, Cooperation, Innovation" sticking to the realization of product diversification, cutting-edge technology and service integration, in order to revitalize the national welding machine industry, In addition, the company will make unremitting efforts to creat one-century Donrun, thus unceasingly developing and transcending. With cooperation innovation and transcendence, Donrun is willing to jointly make progress with you.
1. Q: Are you a factory or trading company?
A: Shenzhen Donrun Welding Equipment Co., Ltd("Donrun" for short) is a high-tech enterprise, which specializes in the R&D, manufacture, sales and service of inverter welding and cutting equipment, automatic welding devices, welding accessories and labor protection appliances.
2. How many employees in your company?
A: Totally nearly 500 staff in our company.
3. Q: Where is your factory located ? How can i get there ?
A: Our factory is located Shenzhen City of Guangdong Province. You can reach us very
conveniently.
4. Q: What certificates do you have ?
A: We have gained the certificate of CE, CCC, ROHS, and ISO9001.
5. Q: What's your delivery time ?
A: Usually, it will take two months after we confirming the sales contract and details.
6. Q: What kind of payment terms do you accept ?
A: T/T or L/C at sight.
7. Q: Can you do OEM ?
A: Yes. We offer OEM/ ODM service.
8. Q: What's your warranty ?
A: We offer one year warranty period as the quality guarantee. Meanwhile, we will offer 1% free PCB or spare parts for customers maintanence with the shipment.