MMA-500 INVERTER DC SECOND HAND WELDING MACHINES |  | ITEM | MMA-500 | | Input Power Voltage | AC400V | | Input Power Frequency | 50/60HZ | | Rated Input Capacity | 25KVA | | Output Current Range | 20-500A | | Rated Duty Cycle | 60% | | Protection Grade | IP21S | | No-Load Voltage | 56V | | Dimensions | 590x345x490mm | | Net weight | 25KG | | | |
(1)Apply MOSFET switching power supply and PWM technology, energy-efficient and low noise. (2)Easy arc-striking with arc force function. Little spatter,stable arc and superior welding performance. (3)Built-in alarming and protective circuits are provide to prevent over current, over heat and over voltage to ensure safe operation. (4)Digital display and calibrated current control knob makes procedure setting simple and easy. (5)applicable for welding various kinds of metals,such as carbon steel,stainless steel and alloy steel,etc. (6)Optional accessories: electrode holder, earth clamp, welding cable, face mask and welding brush. |
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ITEM | UNIT | MMA-250 | MMA-315 | MMA-400 | MMA-500 | Input power voltage | V | AC400V | AC400V | AC400V | AC400V | Input power frequency | HZ | 50/60 | 50/60 | 50/60 | 50/60 | Rated input capacity | KVA | 9.5 | 12.8 | 18 | 25 | Output current range | A | 20-250 | 20-315 | 20-400 | 20-500 | No-load voltage | V | 56 | 56 | 56 | 56 | Protection grade | | IP21S | IP21S | IP21S | IP21S | Power factor | cos | 0.93 | 0.93 | 0.93 | 0.93 | Rated duty cycle | % | 60 | 60 | 60 | 60 | dimensions | mm | 500x210x360 | 570x310x490 | 570x310x490 | 590x345x490 | Net weight | kg | 13 | 13.5 | 22 | 25 |
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| 1.8m Electrode Holder | 1.2m earth clamp | Mask and brush |
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| MMA-200PI | MMA-200 | MMA-200KI | MMA-200TI |
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CERTIFICATIONS: |
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COMPANY INFORMATION: |
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Taizhou Retop Mechanical & Electrical Co., Ltd. was established in 2011 and is located in Wenling, Zhejiang Province. We are dedicated to designing, testing and manufacturing a full line of welding and cutting products that are with industrial quality and easy to use. Whether you're in production, farming, maintenance, auto repair, or a do-it-yourselfer, we have a product that fits your needs.
With advanced technology and manufacturing equipment, we provide high-quality products and superior services for our customers. We also offer customers the flexibilities in product design and construction, coupled with superior services before and after sale. With our dedicated commitment to customer services, you'll find that we're easy to contact, easy to work with and easy to get information from - we're here to help you.
Our passion is to improve existing products and to develop new applications that benefit our customers and meet their constantly changing needs. We continue to make progress by implementing a philosophy that stresses quality in all of our operations.
We hope you will stay a while at our website. Please view our product offerings and get acquainted with us. |
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Main products:AC Welder,DC Inverter Welder,Tig Welder,Mig Welder,Plasma Cutter,Battery Charger Main market: Domestic Market, Eastern Europe, Southeast Asia, South Asia, Mid East... TRADE SHOW: We took part in exhibitions many times. In 2013 and 2014, we have took part in METALEX in Thailand. |
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ABOUT SHIPPING: Sample will be by Express. Order will be shiped by the Forwarder. |
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| CONTACT INFO: | | Contact Person: | suki | | SKYPE: | retopsales3 | | Tel: | 86-0576-86489638-809 | | Fax: | 86-0576-86489635 | | Website: | cnretop.en.china.cn | | Address: | Zeguo Wenling, Zhejiang Province, P.R.China |
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Jack Xu
Welcome to my shop! Glad to serve you!Please send your question!