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NB-500(A160-500/500S/500T/500A)

Feature code:

Main characteristics:

● IGBT inverter technology

● Wide range of power supply

● Welding operation mode is divided into 2 step and 4 step

● Digital display of welding voltage, welding current

● Wire feeding slowly to improve the success rate of arc ignition at welding start

● Wire feeding mechanism is two driven wheels so wire feeding is stable

● Arc ignition easy, arc crater function

● Microcomputer control, performance is stable and reliable

● It adopts waveform control to make welding process stable and little splash

● Real-time waveform control for whole welding process to make the dynamic performance excellent

● The welding voltage, wire feed speed and wire diameter and other functions can be preset

Note:
A160-500T:Available spot welding
function

Model

NB-500

NB-500

Company type

A160-500S/500T

A160-500/500A

Rated input voltage(V)

3 phase  380V±10%  50~60Hz

3 phase  380V±10%  50~60Hz

Rated input current(A)

34

34

Rated input power(KW)

25

2323

Voltage adjusting range(V)

15~45

15~45

No-load voltage(V)

64±5%

76±5%

Current adjusting range(A)

30~500

30~500

Wire feeding speed range (m/min)

2~22

2~25

Suitable welding wire dia.(mm)

Φ0.8/Φ1.0/Φ1.2Carbon steel

Φ1.0/Φ1.2/Φ1.6Carbon steel

Welding wire type

Solid/flux-core

Solid/flux-core

Duty cycle 40℃

60%  (25℃)

60%  / 100%

Efficiency

85%

85%

Power factor

0.93

0.93

Insulation grade

F

F

Case protection grade

IP23S

IP23S

Cooling

Wind

Wind

Dimensions (mm)

660×300×530

660×300×530

Weight of power source (kg)

45

49

Weight of wire-feeder (kg)

9

9


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