Home Categories Send inquiry

China wholesale 12 Volt Battery Charger Suppliers – MMA400 Thermal Arc Welders Welding Machine IGBT Moudle – BADU

MMA Product Features and Application

1.MMA inverter, electrode welding machine in direct current (DC).

2.Use IGBT technology, greatly improves the reliability of the machine.

3.High duty cycle, greatly improves the efficiency of welder , energy saving.

4.Cute, stable and durable

5.Easy to starting arc, little spatter, syable current, and good formation.

6.Acid and basic electrodes are usable

7.High no load voltage, good pushing power, compensation force function.

8.Widely used in indoor decoration, and high working places jobs.

9.Applicable for welding  of all kinds of ferrous metals such as low carbon steel, medium carbon steel and steel, etc.

10.Single-phase, fan-cooled, compact and light, high welding current stability in spite of mains  voltage fluctuations, arc force, hot start and antistick devices, thermostatic, over voltage, under voltage, over current, motor generator  protections.

ITEM

MMA-250

MMA-315

MMA-400

Power Voltage(V)

AC 3~380V±15%

AC 3~380V±15%

AC 3~380V±15%

Rated Input Capacity(KVA)

8.7

11.9

16.6

Efficiency(%)

85

85

85

Power Factor(cosφ)

0.93

0.93

0.93

No Load Voltage(V)

67

67

67

Current Range(A)

20~250

20~315

20~400

Duty Cycle(%)

60

60

60

Usable Electrodes(Ømm)

1.6~5.0

1.6~6.0

1.6~6.0

Insulation Degree

F

F

F

Protection Degree

IP21S

IP21S

IP21S

Measurement(mm)

495×285×425

495×285×425

495×285×425

Weight(KG)

N.W.:9.1 G.W.:11

N.W.:9.1  G.W.:11

N.W.:10  G.W.:12

Customized  Service

(1) Stencile Customer's Company Logo, laser engraving on screen.
(2) User's Manual( Different language or content)
(3) Ear Sticker Design
(4) Warm Reminder Label

Mini Quan.:50 PCS

Shipping Date : 30 Days after receive deposit
Payment : 30%TT as deposit, 70%TT before shipment.

FAQ

1. Are you manufacture or trading company?
We are manufacture located in Ningbo City, we have 2 factories with 300 staff ,40 of them are engineers. one is mainly in producing Welding Machine, Welding Helmet and Car Battery Charger, Other company is for producing welding cable and plug.
2. Free Sample is free or not?
The sample for welding masks and cables are free of charge, you just need pay for express cost. You will pay for the welding machine and its courier fee.
3. How long can I expect the sample welding machine?
It takes 2-4 days for sample and  4-6 working days by courier.
4. How long for bulk  product producing?
About 33 days.