Home > Products > Inverter DC MOSFET MMA welding machine > D.C Mosfet Inverter Welding Machine
D.C Mosfet Inverter Welding Machine
- 6000 Piece / Pieces per Month
- NINGBO SHANGHAI
- T/T D/P D/A
Product Details
Condition: | New | Place of Origin: | Zhejiang, China | Brand Name: | stonote |
Model Number: | MMA-250 | Arc Current: | 170-250A | Rated Duty Cycle: | 60% |
Motor Type: | DC Motor | Dimensions: | 480*200*380 | Usage: | Welding carbon steel ,alloy steel |
Voltage: | 220V | Certification: | CE/CCC | Warranty: | 1 year |
After-sales Service Provided: | Engineers available to service machinery overseas |
Product Description
MMA-250 MOSFET
Good arc-starting and arc force, it can resist disturbing stable arc and little spatter
High welding quality, deep penetration and strong strength
Auto protection of over-voltage and over-current
Be able to work continuously, it can balance automatically when voltage is waving
Suit for welding all kinds of basic welding rod
Be able to weld cellulose rod.
ITEM |
ARC-250 |
ARC-300 |
ARC-400 |
ARC-500 |
Voltage/frequency | AC380V±10%50Hz/60Hz | AC380V±10%50Hz/60Hz | AC380V±10%50Hz/60Hz | AC380V±10%50Hz/60Hz |
Rate input capacity(KVA) | 9.5 | 12 | 12 | 12 |
Output current range(A) | 20-250 | 30-300 | 30-400 | 30-500 |
Arc force range(A) | 0-75 | 0-75 | 0-75 | 0-75 |
Duty cycle(%) | 60 | 60 | 50 | 50 |
Output voltage(V) | 30 | 32 | 35 | 40 |
No-load voltage(V) | 54 | 69 | 69 | 57.5 |
Efficiency(%) | 85 | 85 | 85 | 85 |
Power factor(COS) | 0.93 | 0.93 | 0.93 | 0.93 |
Usable electrodes(mm) | 1.6-4.0 | 3.2-5.0 | 3.2-6.0 | 3.2-8.0 |
Net weight(kg) | 22 | 25 | 28 | 35 |
Cross weight(kg) | 26 | 30 | 33 | 40 |
Protection class | IP21 | IP21 | IP21 | IP21 |
Insulation class | B | B | B | B |
Dimension(mm) | 480*205*355 | 580*334*480 | 580*334*480 | 580*334*480 |
Packing
Plywood case;
Cartons(kraft paper box/honeycomb carton/color box)
Decided by the customer;
1.kraft paper box
2.honeycomb carton
lar box
4.wooden case
Testing
Accesories
Exhibition in dubai
The products have passed the I S O 9 0 01 international quality system certification ,China Compulsory Certification(CCC) and CE certification. Our company has more than 150 varieties of MOSFET/IGBT welding machine including MMA manual welding machine,MIG/MAG CO2 gas shielded welder ,TIG argon welding machine ,WS AC and DC argon arc welding machines ,BX AC welders .we also produce CUT series plasma cutting machine and chargers. Our products are widely used in electric power, petroleum, shipbuilding, automobiles, steel, machinery manufacturing and other industries.Our products have exported to around the world ,especially Middle East ,Europe ,Southeast Asia and south American.
We insist on market as guide, technology as driving force, customer as focus, quality as core to develop innovation capacity to meet customer needs. With extract informational producing strategy, the company tries to realize producing excellent products and services to customers and become world famous civilian brand. Thank suppliers, appreciate employees and owe society. We strongly believe that only continuous pursuit and innovation can help us create wealth for the society.
Q1. When can I get the quotation?
We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, please send the message on trade management or call us directly.
Q2. How can I get a sample to check your quality?
After price confirmed, you can requiry for samples to check quality.
If you need the samples, we will charge for the sample cost. But the sample cost can be refundable when your quantity of first order is above the MOQ
Q3. Can you do OEM for us?
Yes, the product packing can be designed as you want.
Q4. Can I change the valtage and frequency ?
Yes, we can make 220v, 50Hz, 110v, 60Hz, 220v and 110v.
Q5. How about MOQ?
10PCS
Q6. What is your main market?
Eastern Europe, Southeast Asia, South America.
Contact Us
- Taizhou Shitong Welding Equipment Co., Ltd.
- Contact namechenny chan
- Phone86-576-86426618
- AddressNorth Of Fengru Road, East Of Wenchang Road, Zeguo Town
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