Huayuan MIG Welding Power Source Nb-500HD Hand Use for Welding Machine

• Cooling Way: Air Cooling
• Shielding Gas: Argon Gas
• Control: Manual
• Frequency Range: High Frequency
• Electric Current: Inverter
• Transport Package: Carton
• Model NO.: NB-500HD
• Specification: 37kg
• Trademark: tangcheng
• Origin: China
• HS Code: 2200
• Production Capacity: 1000sets Pet Month

Product Description

Product Introduction

HUAYUAM MIG welding power source

HAND USE  NB-350/500/630HD inverter gas shielded welding machine.

    Mainly used for welding ordinary low-carbon steel, low-carbon alloy steel, aluminum and aluminum alloys, copper and copper alloys, stainless steel and other materials.
    Widely used in shipbuilding, steel structure construction, metallurgical construction, engineering machinery, petrochemicals, water conservancy and hydropower, locomotive manufacturing and other fields.

Product technical parameters

entry name	unit	NB-350HD	NB-500HD	NB-630HD
Input power supply	V/Hz	3~380+15% 50/60
Rated input capacity	kVA	19	26	36
Rated input current	A	28	40	55
Rated output current	A	350	500	630
Rated output voltage	V	31.5	39	44
Rated No-Load Voltage	V	72	82	82
Rated load duration		100%(40ºC)
efficiency		89%
power factor		0.75	0.9	0.85
Output current regulation range	A	40~350	60~500	60~630
Output voltage regulation range	V	14~40	16~50	16~50
Adjustment range of wire feeding speed	m/min	1.5~20
Suitable Wire Diameter	m m	∅0.8,∅1.0,∅1.2	∅1.0,∅1.2,∅1.6	∅1.0,∅1.2,∅1.6
Power cooling method		Air-cooled
Insulation level		F
Shell protection level		IP21S
External dimensions (length x width x height)	m m	570x290x560	640x290x580	640x290x590
Net weight of power supply	KG	32	37	40

 

Product features

1. Adopting digital and soft switching inverter technology control technology to significantly improve the reliability of the entire machine
2. Adaptive control technology, arc characteristics can be automatically matched according to the type and diameter of the welding wire
3. High load endurance, suitable for heavy-duty industrial high-intensity operations
4. Key components are all made of high-quality brands
5. Accurately preset welding parameters and control welding performance
6. The supporting wire feeder adopts a four-wheel dual drive wire feeding mechanism, which has a greater wire feeding thrust and smoother wire feeding
7. It has the function of preset, storage, and calling welding parameters
8. Equipped with automatic protection functions for undervoltage and overheating
9. Excellent performance of NB-630HD power supply used for carbon arc gouging