ECVV MMA-300 ARC Electric Welding Machine IGBT DC Household Inverter Welder 300Amp Portable 220V Digital Small Industrial Welder

$112.99

:In stock

: MMA300

  • 1. Small, light, compact and portable compared to large bulky conventional welding machines.
  • 2. Energy saving and no noise Small splashing, great penetration, easy and simple to operate and aesthetic appearance of weld seam.
  • 3. Air cooling, thermostatic protection, suitable for DIY.
  • 4. Over-volt protection, under volt protection, over current protection, over load protection. Automatic compensation for volt fluctuation.
  • 5. High duty cycle, lower cost operation, higher output.
  • Handling Day: 1-3 Days, Arriving Day: 6-9 Days

PRODUCTS INTRODUCTION

ECVV ARC/MMA is hand inverter welder series which is made by international most advantaged invert technical. 
Inverter arc welding power supply is inverter arc welding machine which is sprung up in 1980s in international market. 50Hz/60Hz frequency is inverted to high frequency (frequency is over 100KHz) by MOSFET, then step down voltage and rectificate current, inverter arc welding power supply generates powerful DC welding current through PWM technical. Because inverter technical of switch power is used, dimensions and weight of welding machine has reduced substantially and efficiency has increased30%. Stabilizing, reliability, lightness, save-energy and no electromagnetic noise are characteristics of welding machine series. Inverter welding machine is developed that is given praise of revolution of welding field by specialist. 

Features:

- Digital display. The digital display adjusts the current more timely and understands the condition of the welder.

- The powerful welding machine can weld mild steel, welded, stainless steel and cast iron.

- IGBT power equipment has a unique control mode, which improves the reliability of.

- High frequency inverter, features quick arcing and less welding splash.

- Energy saving,Inverter energy saving, first-class energy saving.

- Current regulation. The current can be adjusted as needed.

Specification:

Brand

ECVV

Model

MMA-300

Input Power Voltage

AC220V±15%, 50/60Hz

No-load Voltage (V)

59V

Output current regulation (A)

20-300A

Rate Output Voltage(V)

32V

Duty Cycle (%)(25℃)

60%

Efficiency (%) 

85%

No-Load Loss(w)

40w

Power Factor (COSɸ)

0.93

Insulation Class 

F

Net Weight (Kg)

3.2kg

Product Dimensions (MM)

320*125*220mm

Electrode Diameter (MM)

1.6-3.2MM

Housing IP Grade

IP21 S

Shell Material

Iron

Weldable Thickness

0-10mm

                                              Product Display


Ship From Sourcing Place

Standard Shipping

Handling Day:1-3 Business Days, Arriving Day: 15-45 Business Days

Cost: Free

Country/Region:Sourcing Place


COVID-19 | Shipping


As the world adjusts to the impact of the coronavirus (COVID-19), shipping is inevitably affected. Every country and region is facing shipping delays of various degrees. ECVV.us team will do our best to keep you updated and informed about your order during this time as new information becomes available.

Regions heavily affected by the pandemic will be subjected to possible delays. Thank you for your understanding and we apologize for any inconvenience this may cause you.

If you have any questions or concerns about your order, please email us at us@ecvv.com and our team will be happy to assist you, 7 days a week.

Shipping FAQ


1. When will I receive my order?


For Standard Shipping from Sourcing Place: Most items are usually shipping in 15-45 business days. We do recommend allowing up to 3 weeks for your order in peak times, such as a special offer or promotion.

If your order is backordered or not shipping for two or more business days, please feel free to contact us immediately at our Support Center: +86 755 82468418 and we will do everything we can to accommodate your request.

2. How do I track my order?

Your delivery confirmation email will contain your tracking number and order details.

3. Taxes and other charges?

Depending on the country of delivery, you may be required to pay extra tax or charges such as VAT and/or import duties.

4. About the Shipping fee?

Standard Shipping is free shipping.

ECVV.US guarantees free returns and replacements service if you are not 100% satisfied with our products. Kindly return the purchase for a refund up to seven (7) days from the date of the order delivered. If you have any problem with the item please feel free to contact us immediately at +86 755 82468418.

Returns Process.

Please contact us if you want to return an item. Return without prior discussion and authorization will not be accepted.

When returning a product, please do the following:

  • Please email us@ecvv.com. we will keep you updated by email.
  • Please put a form inside your returned package with: the reason for return, the purchase date, the original invoice number, and the item number for the product.
  • Proof of purchase from ECVV.US is required for all returns.
  • Ship the package to the designated address, the address will be provided by email after your return application is submitted.
  • Please prepay shipping – ECVV.US does not accept Cash on Delivery (C.O.D.s).

Request For The Returned Items.

  • Items received unused (without the smell of perfume), unwashed, not in damaged or worn condition (only when the items are defective or damaged upon receipt).
  • Items received in original packaging and would not make any influence for second-sale.

Non-returnable items.

  • Custom items or designated sourced products
  • Emergency response items
  • Items Marked "Non-cancellable: and/or "Non-Returnable"
  • Product is slightly used or altered
  • Product is damaged due to misuse/overuse

Return and Refund Process

Once your return is received and inspected by the fulfillment centers (usually within 3-5 working days of receipt), your refund will be processed and a credit will be automatically applied to your original method of payment within 15 working days.

ECVV Cancellation Instructions.

Due to the speed we fulfill your requests, we are unable to cancel orders for immediate shipment. If your order is backordered or not shipping for two or more business days, please feel free to contact us immediately at our Support Center: +86 755 82468418 and we will do everything we can to accommodate your request.

Replacements

You can replace an item if your replacement meets certain criteria.

  • Shipped to a delivery address within United States
  • Shipped and sold by ECVV.US
  • Not an Add-On item
  • Not marked as a gift
  • Wasn't purchased with a promotion (except for free shipping promotions).

Note: In most cases, you are required to return the original item received for a Replacement. You'll need to return the original item with the guide of ECVV.US Support Center to avoid being charged for both the original and replaced items.

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