Factory Direct Zx7-400HD PRO Heavy Duty Inverter DC Arc Welding Machine 60% High Duty Cycle

• Customization: Available
• Cooling Way: Air Cooling
• Style: Vertical
• Model NO.: ZX7-400HD pro
• Frequency Range: High Frequency
• Electric Current: DC
• Weight (Kg): 31 Kg
• Rated Duty Cycle @40°c: 89%
• Rated Output Voltage: 93 V
• Efficiency: 86%
• Motor Type: AC Motor
• Voltage: 380V
• Max. Load Power Capacity: 36kVA
• Welding Current/Voltage Range: 20-630
• No-Load Voltage: 75V
• Machinery Test Report: Provided
• Usage: MMA Welding
• Rated Input Current(a): 30A
• Output Current Rang(a): 20-400
• Rated Input Voltage: 380V
• Rated Output Current: 630 a
• Transport Package: Standard Package in Carton or Plywood Case.
• Specification: 570*290*560
• Trademark: SHIFENG
• Origin: Jiangsu, China
• HS Code: 8515390000
• Production Capacity: 1000 Set/Sets Per Month

Product Description

Product Description

ZX7-400HD pro inverter DC arc welding machine
Machine Configuration

Power source

4m welding  pliers

2 quick connectors

Main Features

1. 60% (40ºC) high duty cycle, suitable for heavy industry, continuous operation conditions.
2. No-load voltage 75V, suitable for extended cable construction sites
3. Good dynamic characteristics, very stable arc, low spatter, beautiful weld seam formation
4. Digital panel, easy to operate
5. Remote control/near control selection function
6. Preset, store and call welding, thrust and arc current.
7. RS485 interface can be customized to realize the remote management system of the welding machine.
8. Overheating, anti-electrocution, under-voltage and phase failure protection functions.

Product application

1. Mainly used for welding low carbon steel, medium carbon steel and alloy steel, stainless steel and other metal materials.
2. Widely used in industrial equipment installation, electric power construction, chemical construction, oil field construction, building construction, machinery parts manufacturing, automobile manufacturing, pressure vessel manufacturing, etc., which require particularly harsh product quality.

Parameter

Item Name	Unit	ZX7-400HD Pro
Input Power	V/Hz	3~380±15% 50/60
Rated No-Load Voltage	V	75
Rated Input Capacity	kVA	17.8
Rated Input Current	A	27
Rated Duty Cycle	-	60% (40°C)
Efficiency	-	88%
Power Factor	-	0.92
Output Current Range	A	20~400
Thrust Current Range	A	0~200
Arc Starting Current Range	A	0~200
Applicable Electrode	mm	≤¢6
Cooling Method	-	Air-Cooled
Insulation Class	-	Class F
Enclosure Protection	-	IP23S
Dimensions (L×W×H)	mm	530*290*560
Net Weight	kg	28

 

 

 

Company Information

 

FAQ

Q1:How is your warranty terms for the product ?

A: We offer 1 year warranty for the whole machine.Meanwhile, we provide online technical support.

Q2:How can you ensure the quality ?

A: Always a pre-production sample before mass production.100% final inspection before shipment.

Q3:How can I choose the most suitable machines ?

A: Please tell me your requirement or welding material and thickness of welding material, we can choose the most suitable machines for you, or you can choose the exact model.

Q4:Can you send me the video to show how the machine works ?

A: Certainly, we have made video of every machine.

Q5:Can I use my own forwarder to transport the products for me ?

A: Yes, if you have your own forwarder in China, you can let your forwarder ship the products for you.

Q6:What is your trade terms ?

A: FOB, CFR and CIF all acceptable.

Q7:What's the shipping method ?

A: International express and sea transportation, Depend on customer.

Q8:How to place an order ?

A: Please kindly send us your order by email, we will confirm the PI with you, we wish to know the below: your details address, phone/fax number, destination, transportation way; Product information: item number, size, quantity, logo, etc.