Home / Products / Gas shielded welding machine / MIG-280DP/MIG-350DP/MIG-500DP Double pulse MIG Water cooled or air cooled IGBT Inverter Parameter storage Mulitfunction 380V 500A 2T/4T MIG/MAG/MMA(GMAW/SMAW)

MIG-280DP/MIG-350DP/MIG-500DP Double pulse MIG Water cooled or air cooled IGBT Inverter Parameter storage Mulitfunction 380V 500A 2T/4T MIG/MAG/MMA(GMAW/SMAW)

MIG-280DP/MIG-350DP/MIG-500DP Double pulse MIG Water cooled or air cooled IGBT Inverter Parameter storage Mulitfunction 380V 500A 2T/4T MIG/MAG/MMA(GMAW/SMAW)

1、Manual argon arc welding with non-consumable electrode LIFTTIG; 2、Dual Pulse Control Improves Welding Performance. 3、The welding parameters of different workpieces can be stored for easy recall. 4、The internal circuit of the device has multiple protections. 5、Some metals can be welded, such as aluminium, stainless steel, iron and others. 6、Equipped with a robot arm interface to realize welding automation. 7、The basic functions of the welding machine are fully configured, and different welding functions can be realized by connecting different types of welding torches.

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Model	MIG-280DP	MIG-350DP	MIG-500DP
Input voltage/frequency	AC220V/380V±10% 50Hz	AC380V±10% 50Hz	AC380V±10% 50Hz
Input capacity (KVA)	10	17	30
Input current (A)	15	25	46
Output voltage (V)	27.5	31.5	39
Load duty cycle (%)	60	60	60
Output no-load voltage (V)	60	72	81
Output current range (A)	15-280	18-350	20-500
Output voltage range (V)	15-31	15-40	15-50
Power factor (η)	≥0.87	≥0.87	≥0.87
Wire diameter (mm)	0.8-1.2	0.8-1.6	0.8-1.6
Wire feeding type	push	push	push
Gas flow (L/min)	5-20	5-20	5-20
Torch cooling method	Air cooling	Air/water cooling	Air/water cooling
Enclosure protection class	IP21S	IP21S	IP21S
Insulation class	H/B	H/B	H/B
Dimensions (mm)	445245390	640320590	11306001410
Weight (kg)	13.5	42	52

Accessories:

AB36KD welding gun

Welding gun parts bag

Wire feeder with 5m cable

Earth wire 2.5M

800A earth clamp

CO₂ regulator

About AOLONG

Established in 2018, Jiangsu Aolong Electric Technology Co., Ltd. is located in Taizhou City, Jiangsu Province, covers an area of 6,000 square meters and has 70 employees. The core technology and management personnel have more than ten years of experience in welding machine manufacturing. We adhere to the principle of building high-end Based on the concept of digital industrial welding machines, the company's products are widely used in the Chinese manufacturing market. With the continuous expansion of the international market, Aolong welding machines have gradually performed well in the international market and have been highly recognized by international customers. We are market-oriented and have broadened our product categories. MIG-280DP/MIG-350DP/MIG-500DP Double pulse MIG Water cooled or air cooled IGBT Inverter Parameter storage Mulitfunction 380V 500A 2T/4T MIG/MAG/MMA(GMAW/SMAW) Suppliers in China.

Currently, our products include: gas shielded welding machines, manual welding machines, argon arc welding machines, plasma cutting machines, submerged arc welding machines, stud welding machines, and laser welding machines. Our services are not limited to our company's products. Custom MIG-280DP/MIG-350DP/MIG-500DP Double pulse MIG Water cooled or air cooled IGBT Inverter Parameter storage Mulitfunction 380V 500A 2T/4T MIG/MAG/MMA(GMAW/SMAW) Factory. We are deeply involved in the welding service market. We have served customers in many different industries. Their needs are not just welding machines. Our company has a full range of products. Class product supply capabilities, Practising customer-centricity, and are willing to provide you with services, whether it is product introduction or after-sales service, please contact me in time, We will reply to you as soon as possible.