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Welding Machine & Rectifier

ARC Series Inversion DC Arc Welder(Field Stop IGBT)...............................

ARC Series Inversion DC Arc Welder(IGBT).................................................

ARC Series Inversion DC Arc Welder(MOSFET)..........................................

ARC-T Series Multi-Station DC Inverter Welder(IGBT).................................

MZ Series DC Inverter Automatic Submerged Arc Welder............................

CUT Series Inversion Air Plasma Cutter.........................................................

CT Series DC Inverter Multifunction Welder..................................................

TIG Series Manual Arc / Argon Arc Welder(IGBT)........................................

TIG Series Dual Hand/Argon Arc Welder(MOSFET).....................................

TIG-S Series Inversion DC Argon Arc Welder(MOSFET).............................

TIG-P Series DC Inverter Pulse Welder(IGBT).............................................

TIG-AC/DC Series Inversion

AC-DC Square Wave Argon Arc Welder(MOSEFT)......................................

NB Series Inversion MIG/MAG CO2 Gas Shielded Welder

(IGBT) & NB-S Series Inversion CO2 Gas Shielded And Stick(MMA)

Dual Functions Welder(IGBT).......................................................................

MIG-Y/F Series Inversion CO2 Gas Protection Welder....................................

Standard Recovery Diodes...........................................................................

Phase Control Thyristors...............................................................................

Inverter Grade Thyristors..............................................................................

BI-directional triode thyristor(triacs)...............................................................

Bridge Rectifier...............................................................................................

Standard Recovery Power Modules..............................................................

G01

G02

G03

G04

G05

G06

G07

G08

G09

G10

G11

G12

G13

G14

G15

G16

G17

G17-18

G19

G20-22

�Advanced full-bridge field stop IGBT inverter technology, frequency 20KHZ,significantly

reduced the size and weight of the welder.

�Advanced auxiliary power supply design, leading to a wider range of welding power source.

�Advanced control options, significantly improved the performance of welding, perfect sat-

isfying the demand of welding technology.

�Widely used in various acid, alkaline electrode welding.

�Easy with the arc, little spatter, current stability, and good forming characteristice, ect.

�Adjustable arc-start feature, significantly improved arc welding performance.

�Automatic force current increasing, significantly improver welding performance in welding

with long wire cable, remote welding can be realized addition option on wireless remote

control, making easier remote welding.

�Available on two features-steep drop & ramp down, meet different customer needs.

�Normal Accessories:

Earth clamp 1pcs, fast joint 2pcs, allen-key 1pcs

1. Application

ARC SeriesInversion DC Arc Welder(Field Stop IGBT)

3. Guide of welding different metals

Material of work

piece

Thickness

(mm)

1.5-5.0

1.5-10.0

1.5-15.0

2-20

Dia.Welding rod/

carbon rod

2.5/3.2

3.2/4.0

3.2/4.0/5.0

3.2/4.0/5.0

Adjustment

current(A)

20-200

20-250

20-315

20-400

Suitable model

ARC-200

ARC-250

ARC-315

ARC-400

Carbon steel, Stainless

Steel, Alloy Steel

2. Specification

Parameter

Rated input voltage(V)

Rated input current(A)

Rated input capacity(KVA)

No-load voltage(V)

Output current(A)

Rated working voltage(V)

Drive adjustment(A)

Duty cycle(%)

Efficiency(%)

Power factor

Weight(kg)

Overall dimension(mm)

ARC-200

(ZX7-200)

1 Phase AC220 � 15%

32

7.1

63

20-200

28

-

40

85

0.93

5.5

313x140x198

ARC-250

(ZX7-250)

15

10

70

20-250

30

0-70

60

85

0.93

15

465x230x390

ARC-315

(ZX7-315)

20

13

70

20-315

32.6

0-100

60

85

0.93

18

500x210x345

ARC-400

(ZX7-400)

28

18

70

20-400

36

0-100

60

85

0.93

34

510x270x480

3 Phase AC380 � 15%

ARC

ARC-60

ARC-100

G-01

Paramter




No-load voltage(V)

Output current(A)


Drive adjustment(A)

Duty cycle(%)

Efficiency(%)

Power factor

Weight(kg)


ARC Series Inversion DC Arc Welder(IGBT)1. Technology parameter�It uses advanced invert technology and powerful switch design (IGBT).

�It has the perfect functions in over-voltage,under-voltage, over current and over-loaded.

�It has high efficiency, small unload loss, save over 1/3 than the traditional welder.

�It can blance automatic when voltage is waving, with high resist to electrical wave(V±15%),

moreover welding perfect with 100m output cable.

�It is small and light, easily work in high alitude.

�It is easily arc,small flash, low noise, which can improve working surrounding.

�That above 500A can dig by compressed air and arc of carbon stick.It is used for welding

various of stainless steel, carbon steel, alloy steel, brass and titanium and so on.

�When switching to stick welding(MMA),down war welding function is available on cellulose

welding electrode.



ARC-500

(ZX7-500)

38

25

79

20~500

40

0~100

60

85

0.93

50

665x325x585

ARC-630

(ZX7-630)

52

35

79

50~630

44

0~100

60

85

0.93

58

700x350x645

2. Specification

ARC

ARC-315

(ZX7-315)

21

13.8

79

20~315

32.6

0~100

60

85

0.93

42

665x325x585

ARC-400

(ZX7-400)

28

18.4

79

20~400

36

0~100

60

85

0.93

43

665x325x585

AC380V±15%


Material of work

piece

Thickness

(mm)

3.0-16.0

3.0-16.0

� 16.0

4.0-15.0

� 15.0

Dia.Welding rod/

carloon rod

4.0/5.0

4.0/5.0

5.0/6.0

4.0/6.0/8.0

8.0/10.0

Adjustment

current(A)

40~315

40~400

40~500

150~500

350~630

Suitable model

ARC-315

ARC-400

ARC-500

ARC-500

ARC-630(Air gouging)


Steel, Alloy Steel

ARC-400

ARC-500

ARC-630

G-02

Paraamter




No-load voltage(V)

Output current(A)


Drive adjustment(A)

Duty cycle(%)

Efficiency(%)

Power factor

Weight(kg)


ARC Series Inversion DC Arc Welder(MOSFET)

1. Technology parameter

�It adopts MOSFET invert technology,high frequency arc start design.

�It can balance automatic when voltage is waving, with high resist to electrical wave(V±15%).

�It has high efficiency,small unload loss,save over 40% than the traditional welder.

�It is small and light, easily work in high altitude.

�It is easily arc,small flash,low noise,stable welding arc,wonderful welding shape.

�With inner stalling protective circuit of over-heat,over-current,over-voltage and under-voltage,

==working safe is reliable.



2. Specification

ARC

ARC-400

(ZX7-400)

28

18

70

20~400

36

0~100

60

85

0.93

30

550x326x362

ARC-500

(ZX7-500)

32

26

70

20~500

40

0~100

60

85

0.93

32

550x326x362

ARC-200

(ZX7-200)

AC220V±15%

32

7.1

60

20~200

28

0~70

60

85

0.93

9

370x160x200

ARC-250

(ZX7-250)

15

10

70

20~250

30

0~70

60

85

0.93

17

475x205x300

AC380V±15%

ARC-315

(ZX7-315)

20

13

70

20~315

32.6

0~100

60

85

0.93

24

550x326x362


Material of work

piece

Thickness

(mm)

1.5-5.0

1.5-10.0

1.5-15.0

2-20

2-30

Dia.Welding rod/

carloon rod

2.5/3.2

3.2/4.0

3.2/4.0/5.0

3.2/4.0/5.0

3.2/4.0/5.0

Adjustment

current(A)

20-200

20-250

20-315

20-400

20-500

Suitable model

ARC-200

ARC-250

ARC-315

ARC-400

ARC-500


Steel, Alloy Steel

ARC-200

ARC-250

ARC-400

G-03

ARC-T

�Multi-station inverter power source, available 3 stations, 4 stations, 6 stations and other

multi-stations welding, easy installation and maintenance, less occupied area.

�Available on welding carbon steel, stainless steel, steel, alloy, alloy steel, cast iron.

�Adopt modular combination method, No effects between output stations, safe and reliable

�Adopt Advanced IGBT inverter tech, efficient and power-saving, steady welding

�Current can be preplace, digital current/voltage display, operated conveniently

�Available on welding with 50m-100m longth cable and various welding requirement,heated-

arc start current & forced current can be adjusted.



1. Application

ARC-T SeriesMulti-Station DC Inverter Welder(IGBT)

ARC-400 3T

ARC-400 6T

G-04

2. Specification

Parameter


Rated frequency(Hz)



Output current range(A)

No-load voltage(V)

Duty cycle(%)

Drive adjustment(A)

Efficiency(%)

Power factor


Weight(kg)

ARC-400 3T

(ZX7-400 3T)

50/60

18 � 3

84

20~400

79

60

0-100

� 90

0.93

1330 � 1072� 585

240

ARC-400 4T

(ZX7-400 4T)

50/60

18 � 4

112

20~400

79

60

0-100

� 90

0.93

1695� 730 � 585

300

ARC-400 6T

(ZX7-400 6T)

50/60

18 � 6

168

20~400

79

60

0-100

� 90

0.93

1695 � 1072 � 585

400

AC380V � N5%


Material of work

piece

Thickness

(mm)

3.0-16.0

3.0-16.0

� 16.0

Dia.Welding rod/

carbon rod

4.0/5.0

4.0/5.0

5.0/6.0

Adjustment

current(A)

40~400

40~400

40~500

Suitable model

ARC-400 3T

ARC-400 4T

ARC-400 6T


Steel, Alloy Steel

MZ

MZ SeriesDC Inverter Automatic Submerged Arc Welder

�It has stick welding and carbon arc welding functions, which is enhancing the equipment

utilization ratio;

�Current of arc and current of thrust force can be adjusted continuously;

�100% duty cycle meets requirements of high intensive work load;

�During welding process, it has low influence on the fluctuation of power netweok voltage;

�It has over-heat protection and excessive weldig-wire feeding protection;

�Low weight, small size;

�Developed operating tech, machine’s parameter can be preplaced accurately;

�Excellent welding performance, wide current adjustment range;

�Suitable with tooth shapes guide rail, available on large slope submerged arc welding;

�Suitable for stainless steel, carbon steel, heat-resisting steel, alloy metal, etc;

�Be widely used in industries as shipbuilding, boiler, chemical vessel, bridge girder, lifting

equipment, metallurgical.


Cable 5m and 500A welding electrode holder 1pcs, positive cable 15m, negative cable

10m,input cable 3m,10A insurance tube 2pcs, 5A insurance tube 2pcs

1. Application

MZ-1000

MZ-1250

G-05


Material of work

piece

Thickness

(mm)

4.0-10.0

8.0-20.0

� 20.0

Dia.Welding rod/

carbon rod

3.0/4.0

4.0/5.0

5.0/6.0

Adjustment

current(A)

250-630

350-1000

700-1250

Suitable model

MZ-630

MZ-1000

MZ-1250


Steel, Alloy Steel

2. Specification

Parameter


Rated frequency(Hz)


Duty cycle(%)

No-load voltage(V)

Output current(A)

Output voltage(V)

Efficiency(%)

Output characteristic

Power factor

Diameter of welding wire(mm)

Weight(kg)


MZ-630

50/60

53

100

60~630

20-50

92

0.93

Ø2~Ø4

58

700 � 350 � 645

MZ-1250

55

120

100

60~1250

20-50

92

0.93

Ø3~Ø6

100

750� 350 � 730

MZ-1000

50/60

84

100

60~1000

20-50

92

0.93

Ø3~Ø6

95

750� 350 � 730

AC380V � 5%

SAW: 90 � 10% MMA:75� 10%

Decrease characteristic/Flat charateristic

CUT-100

(LGK-100)

50/60

15

260

30-100

120

80

85

0.93

45

665 x 325 x 585

CUT-160

(LGK-160)

50/60

30

275

20-160

144

80

85

0.93

55

665 x325 x 585

CUT Series Inversion Air Plasma Cutter

1. Application

�It uses advanced invert technology to accurate feedback control, stable output current.

�It can adjust current continuously when cutting, which can meet the demand of various

working material and cutting speed. And the cutting surface is smooth,distortion little,

cutting speed quick.

�It is small and light,easy move.With high load duration factor,it can save energy and electricity.

�With inner stalling protective circuit of over-heat, over-current, over-voltage and under-

voltage and lack compressed air pressure, the protective work reliability is strong.

�It can cut various of metal, such as carbon steel, stainless steel, brass and aluminum.


Earth clamp 1pcs, air pressure regulator 1pcs, earth cable 2m, hose hoop 2pcs, gas hose

0.6m,cutting torch 1pcs

Parameter


Rated frequency(Hz)


No-load voltage(V)

Output current(A)


Duty cycle(%)

Efficiency(%)

Power factor

Weight(kg)


2. Specification

CUT

CUT-40

(LGK-40)

AC220V±15%

50/60

4.8

230

20-40

96

60

85

0.93

8

440 x 170 x 290

CUT-60

(LGK-60)

50/60

7.9

260

20-60

104

60

85

0.93

18

475 x 205 x 300

AC380V±15%


Material of work

piece

Thickness

(mm)

0.3-16.0

1.0-25.0

1.0-30.0

1.0-40.0

Arc start

method

Touch

Touch

Un-Touch

Un-Touch

Adjustment

current(A)

20-40

20-60

20-100

20-160

Suitable model

CUT40

CUT60

CUT100

CUT160


Steel, Alloy Steel

Aluminum, Copper, Copper

alloy, Aluminum alloy

Perfect cutting on the half thickness of carbon steel, stainless steel and

alloy steel, when choosing available model.

CUT-40

CUT-60

CUT-100

G-06

CT

�3 Functions in 1 machine, Available on GTAW, Stick, Plasma Cutting.

�Available cutting on various thin steel metal

�Small size, lighter, easy operation, portable


Earth clamp 1pcs, fast joint 2pcs, earth cable 2m, allen-key 1pcs, water cooled TIG torch

1pcs, cutting torch 1pcs, air pressure regulator 1pcs, TIG torch 1pcs.

1. Application

CT SeriesDC Inverter Multifunction Welder

CT-312

CT-416

G-07


Material of work

piece

Thickness

(mm)

1.0-3.0

1.0-4.0

0.3-3.0

0.3-4.0

0.3-12.0

0.3-12.0

Welding type

MMA

MMA

TIG

TIG

CUT

CUT

Adjustment

current(A)

20-110

20-150

10-120

10-160

15-30

20-40

Suitable model

CT-312

CT-416

CT-312

CT-416

CT-312

CT-416


Steel, Alloy Steel

2. Specification

Parameter


Rated frequency(Hz)


No-load voltage(V)

Duty cycle(%)

Power factor

Efficiency(%)

Weight(kg)


Input current(A)


Adjustment current(A)

No-load voltage(V)

Welding/Cutting voltage(V)

Air pressure(L/min)

CT312

50/60

4

40

60

0.73

80

8

370 � 160 � 200

CT416

50/60

6

40

60

0.73

80

17

475� 205 � 300

TIG

13.8

120

10-120

55

14.8

2~5

MMA

23.2

120

10~120

55

24.8

-

CUT

14

30

10-30

220

92

80

TIG

26.4

160

10~160

62

16.4

2~5

MMA

34

160

10~160

62

26.4

-

CUT

31

46

10~40

260

96

80

AC220 � 15%

�It uses advanced invert technology and powerful switch design(IGBT).

�With 2T & 4T functions.

�When switching to stick welding(MMA), downwar welding function is available on cellulose

welding electrode.

�It has the pertfect functions in over-voltage, under-voltage, over-current and over-loaded.

�It has high efficiency, small unload loss, save over 1/3 than the traditional welder.

�It can balance automatic when voltage is waving, with high resist to electrical wave (V±15%).

�It is easily arc, small flash, low noise, which can improve working surrounding.

�That above 500A can dig by compressed air and arc of carbon stick.It is used for welding

various of stainless steel, carbon steel, alloy steel, brass and titanium and so on.

�Dual functions welder, TIG for root welding and MMA for arc cap welding.


Earth clamp 1pcs, fast joint 2pcs, earth cable 2m, allen-key 1pcs, water cooled TIG torch

1pcs.

TIG SeriesManual Arc / Argon Arc Welder(IGBT)


2. Specification

Parameter


Rated frequency(Hz)

Rated input current (A)


No-load voltage(V)

Output current(A)


Drive adjustment(A)

Duty cycle(%)

Efficiency(%)

Power factor

Weight(kg)


Diameter of tungsten needle(mm)

TIG-315

(WS-315)

50/60

21

13.8

79

20~315

32.6

0~100

60

85

0.93

43

665 x 325 x 585

1.6~3.2

TIG-400

(WS-400)

50/60

28

18.4

79

20~400

36

0~100

60

85

0.93

45

665 x 325 x 585

1.6~4.0

TIG-500

(WS-500)

50/60

38

25

79

20~500

40

0~100

60

85

0.93

55

665 x 325 x 585

1.6~4.0

TIG-630

(WS-630)

50/60

52

35

79

20~630

40

0~100

60

85

0.93

60

700 x 350 x 645

1.6~4.0

TIG

AC380V±15%


Material of work

piece

Thickness

(mm)

1.0-12.0

1.0-16.0

1.0-20.0

Dia.Welding rod/

carloon rod

4.0/5.0

4.0/5.0

5.0/6.0

Adjustment

current(A)

40~315

40~400

40~500

Suitable model

TIG-315

TIG-400

TIG-500


Steel, Alloy Steel

TIG-315

TIG-400

TIG-500

G-08

TIG SeriesDual Hand/Argon Arc Welder(MOSFET)

1. Technology parameter�It adopts MOSFET invert technology, high frequency arc start design.


�It has high efficiency, small unload loss, save over 40% than the traditional welder.


�It is easily arc, small flash, low noise stable welding arc, wonderful welding shape .

�With inner stalling protective circuit of over-heat, over-current, over-voltage and under-voltage,

working safe is reliable.

�Dual functions welder, TIG for arc root welding and MMA for arc cap welding.


Earth clamp 1pcs, earth cable 2m, allen-key 1pcs, TIG torch 1pcs.

TIG

2. Specification

Parameter


Rated frequency(Hz)



No-load voltage(V)

Output current(A)


Drive adjustment(A)

Duty cycle(%)

Efficiency(%)

Power factor

Weight(kg)


TIG-200

(WS-200)

AC220V±15%

50/60

32

7.1

60

20~200

28

0~70

60

85

0.93

10

370x160x200

TIG-250

(WS-250)

50/60

14.4

10

70

20~250

30

0~70

60

85

0.93

17

475x205x300

TIG-315

(WS-315)

50/60

20

13

70

20~315

32.6

0~100

60

85

0.93

26

550x326x362

TIG-400

(WS-400)

50/60

28

18

70

20~400

36

0~100

60

85

0.93

32

550x326x362

TIG-500

(WS-500)

50/60

32

26

75

20~500

40

0~100

60

85

0.93

32

550x326x362


Material of work

piece

Thickness

(mm)

0.3-6

0.3-10

0.3-12

0.3-15

0.3-20

Diameter of tung-

sten needle(mm)

1.6-2.4

1.6-3.2

1.6-3.2

1.6-4.0

1.6-4.0

Adjustment

current(A)

5-200

5-250

5-315

5-400

5-500

Suitable model

TIG-200

TIG-250

TIG-315

TIG-400

TIG-500


Steel, Alloy Steel

AC380V±15%

TIG-200

TIG-250

TIG-400

G-09


Parameter


Rated frequency(Hz)



No-load voltage(V)

Output current(A)


Drive adjustment(A)

Duty cycle(%)

Efficiency(%)

Power factor

Weight(kg)

Overall dimension(mm)E��F

Overall dimension(mm)E��F

2. Specification

TIG-S SeriesInversion DC Argon Arc Welder(MOSFET)

�It adopts MOSFET invert technology, high frequency arc start design.


�It has high efficiency, small unload loss, save over 40% than the traditional welder.


�It is easily arc, small flash, low noise, stable welding arc, wonderful welding shape.

�With inner stalling protective circuit of over-heat, over-current, over-voltage and under-voltage,

working safe is reliable.


Earth clamp 1pcs, fast joint 2pcs, earth cable 2m, allen-key 1pcs, TIG torch 1pcs.

TIG-S

TIG-160S

(WS-160D)

50/60

15

3.3

42

10~160

16.4

-

60

85

0.93

10

410x160x290

370x160x200

TIG-180S

(WS-180D)

50/60

18

4

42

10~180

17.2

-

60

85

0.93

10

410x160x290

370x160x200

TIG-200S

(WS-200D)

50/60

20

4.6

42

10~200

18

-

60

85

0.93

10

410x160x290

370x160x200

TIG-315S

(WS-315D)

AC380V±15%

50/60

13.5

9

40

10~315

22

0~100

60

85

0.93

18

500x260x290

470x205x300


Material of work

piece

Thickness

(mm)

0.3-3.0

0.3-5.0

0.3-5.0

0.5-4.0

Welding type

WS DC TIG

WS DC TIG

WS DC TIG

WS DC TIG

Adjustment

current(A)

5-160

5-180

5-200

5-315

Suitable model

TIG-160S

TIG-180S

TIG-200S

TIG-315S


Steel, Alloy Steel

AC220V±15%

TIG-180S

TIG-200S

TIG-315S

G-10

TIG-P

�Adopt developed inverter tech.

�DC Stick(MMA),DC TIG, DC Pulse TIG 3 functions in one machine.

�Available on welding carbon steel, alloy steel, stainless steel, copper, silver, titanium, ect.

�With functions: Gas feed in advance, Delay Gas stop, Current climbing, Current Attenuating,

ect. moverover the parameter can be adjusted continuously.

�Available adjusted on pulse frequency & duty cycle ratio.


Earth clamp 1pcs, fast joint 2pcs, earth cable 2m, allen-key 1pcs, TIG torch 1pcs.

1. Application

TIG-P SeriesDC Inverter Pulse Welder(IGBT)

2. Specification

Parameter


Rated frequency(Hz)

Adkistment duty cycle(%)



Welding current(A)

Base current(A)

Pulse frequency(Hz)

Duty cycle(%)

Power factor

Weight(kg)


TIG-200P

(WSM-200)

AC220� 15%

50/60

8-90

6.6

10.1

10~200

5~200

0.2~20

50

0.93

8

370 � 160 � 200

TIG-315P

(WSM-315)

50/60

8-90

9.7

14.7

5~315

5~315

0.2~20

60

0.95

45

665 � 325� 585

TIG-400P

(WSM-400)

50/60

8-90

13.8

20.9

5~400

5~400

0.2~20

60

0.95

48

665 � 325 � 585

AC380V � 5%


Material of work

piece

Thickness

(mm)

0.3-5.0

0.3-8.0

0.3-12

0.5-4.0

0.5-50

Welding type

DC TIG

DC TIG

DC TIG

DC TIG

DC TIG

Adjustment

current(A)

5-200

5-315

5-400

5-315

5-400

Suitable model

TIG-200P

TIG-315P

TIG-400P

TIG-315P

TIG-400P


Steel, Alloy Steel

Pure copper

(Red copper)

TIG-200P

TIG-315P

TIG-400P

G-11

TIG

�Adopt advanced inversion technology, with features of small volume, light weight, low

noise, energy-saving.

�High-speed dynamic response, little splash, good arc concentricity and outline.

�External pedal controller, adjustable current

�Obtaining different external power supply through thrust control

�DC function for welding stainless steel, alloy steel, carbon steel, copper and other non-

ferrous metal.

�AC square wave function for welding aluminum and aluminum alloy products.


Earth clamp 1pcs, fast joint 2pcs, earth cable 2m, allen-key 1pcs,TIG-315AC/DC with

water cooled TIG torch 1pcs, TIG-315AC/DC, TIG-250AC/DC with air cooled TIG torch.

1. Application

TIG-AC/DC Series InversionAC-DC Square Wave Argon Arc Welder(MOSEFT)

TIG-200

TIG-250

TIG-315

G-12

2. Specification

Parameter


Rated frequency(Hz)


No-load voltage(V)

Output current(A)

Drive adjustment(A)

Duty cycle(%)

Efficiency(%)

Power factor

Weight(kg)


TIG-200AC/DC

(WSE-200)

AC220 � 15%

50/60

20

56

10~200

0~79

60

85

0.93

25

550 � 326 � 362

TIG-250AC/DC

(WSE-250)

50/60

9.6

45

10~250

0~100

60

85

0.93

30

550 � 326� 362

TIG-315AC/DC

(WSE-315)

50/60

14

45

10~315

0~100

60

85

0.93

32

550 � 326 � 362

AC380V � N5%


Material of work

piece

Thickness

(mm)

0.3-8.0

0.3-10.0

0.3-12.0

0.8-4.0

0.3-6.0

0.3-8.0

Diameter of tungsten

needle(mm)

1.2-2.4

1.6-3.2

1.6-4.0

1.2-2.4

1.6-3.2

1.6-4.0

Adjustment

current(A)

20-200

20-250

20-315

5-200

5-250

5-315

Suitable model

TIG200

TIG250

TIG315

TIG200

TIG250

TIG315


Steel, Alloy Steel

NB Series Inversion MIG/MAG CO2 Gas ShieldedWelder(IGBT) & NB-S Series Inversion CO2 GasShielded And Stick(MMA) Dual Functions Welder(IGBT)

1. Application

�It uses IGBT invert technology, stable output current, strong pressure-resist waving(V±15%),

high duty cycle, welding continualy for long time.

�It has electric reactor controller, stable welding course, small flash, deep liquid bath and

wonderful shape.

�It can adjust current and voltage separately. Changed one knob that can welder to choose

CO2/MAG, and cooperate with other kinds of air automatic welding machine.

�It is suit for welding 1.0mm and over steel plate

�NB-S series have decrease characteristic, available on stick(MMA) welding, carbon arc weld-

ing and CO2 gas shielded welding.


Earth clamp 1pcs, CO2 regulator 1pcs, electrode feeder 1pcs, Earth cable 2m, Control cable

5m, MIG torch 1pcs.

Parameter


Rated frequency(Hz)




Duty cycle(%)

Efficiency(%)

Power factor

Weight(kg)


Output current range(A)

Output voltage range(V)

Diameter of input power cable(mm2)

Welding cable(mm2)

NB-350

50/60

14

21

34

60

85

0.93

43

665x325x585

60-350

15-40

� 3 x 4

� 35

2. Specification

NB

AC380V±15%

NB-500

50/60

25

38

40

60

85

0.93

50

665x325x585

60-500

15-50

� 3 x 6

� 50

NB-500S

50/60

25

38

40

60

85

0.93

50

665x325x585

60-500

15-50

� 3 x 6

� 50

NB-630

50/60

35

53

45

60

85

0.93

62

700x350x645

60-630

15-50

� 3 x 6

� 70


Material of work

piece Welding type

CO2/MAG

CO2/MAG

CO2/MAG

MG(Solid cored wire)

CO2(Flux cored wire)

CO2(Flux cored wire)

Dia.Welding wire

1.0/1.2

1.0/1.2/1.6

1.0/1.2/1.6

1.2

1.2

1.2/1.6

Adjustment

current(A)

50-350

80-500

100-630

260-420

120-300

120-450

Suitable model

NB350

NB500/NB500S

NB630

NB500/NB500S

NB350

NB630


Steel, Alloy Steel

NB-350

NB-500

NB-630

G-13

MIG-Y/F

�MIG-Y designed in combining electrode feeder with power source.

�Available welding on above 0.8mm thickness sheet metal

�Lower cost, higher effciency, improving the quality of welding

�Adjusted continuously on welding ampere & voltage, available on various welding

requirements.

�Steady, little splash, wonderful shaped.


Earth clamp 1pcs,CO2 regulator 1pcs, earth cable 2m, control cable 5m, MIG torch 1pcs,

MIG torch 1pcs, MIG-250F with electrode feeder 1pcs.

1. Application

MIG-Y/F SeriesInversion CO2 Gas Protection Welder

2. Specification

MIG-250F

MIG-250Y

G-14


Material of work

piece

Thickness

(mm)

� 0.8

� 0.8

� 0.8

� 0.8

Dia.Welding

wire

0.8/1.0

0.8/1.0

0.8/1.0

0.8/1.0

Adjustment

current(A)

50-200

50-250

50-200

50-250

Suitable model

MIG -200F

MIG-250F

MIG-200Y

MIG-250Y


Steel, Alloy Steel

Parameter


Rated frequency(Hz)


Output current(A)

Output voltage(A)

Duty cycle(%)

Power factor

Efficiency(%)

Electrode feed type

Electrode feed speed

Weight(kg)


MIG-200F

(NB-200F)

50/60

29

50-200

15-26

60

0.93

85

Coil

2.5-18

18

475ñ205ñ300

MIG-200Y

(NB-200Y)

50/60

29

50-200

15-26

60

0.93

85

Embedded

2.5-18

45

594ñ300ñ695

MIG-250F

(NB-250F)

50/60

14

50-250

14-30

60

0.93

85

Coil

2.5-13

18

475ñ205ñ300

AC220 � 15% AC380 � 15%

MIG-250Y

(NB-250Y)

50/60

14

50-250

14-30

60

0.93

85

Embedded

2.5-24

45

594ñ300ñ695

VRRM

V

Outine

No

F1

F2E1

F3E2

F4E3

F5E4

F6E4

E7

E8

E9

E9E10E11

E9E10E11

E9E10E11

E9E10E11

Outine

No

A1

A2

A3C1

C2

C3

C4

C5

C6

C7

Standard Recovery Diodes

1. Feature�IF(AV)=5-5000A

�V RRM=100-5000V

�Hermetic metal case with ceramic insulator

�Hermetic glass-metal seal

�Metal case with ceramic insulator

�Conform to partial national standard GB/T8949.2-1999

�Capacity of supporting high surge current

�Stud cathode and stud anode version

3. Characteristics

2. Typical Application

�AC/DC Converters

�DC power supplies

�Mechine tool controls

ZP5-20A

ZP20-500A

ZP50-300A

ZA Disc Model

ZTa Disc Model

ZT Disc Model

Type

ZP100A

ZP200A

ZP300A

ZP5000A

ZP800A

ZP1000A

ZP1500A

ZP2000A

ZP2500A

ZP3000A

ZP3500A

ZP4000A

ZP5000A

Disc model

VFM

V

� 1.8100

~

5000

� 0.30

� 0.20

� 0.11

� 0.095

� 0.068

� 0.042

� 0.034

� 0.021

� 0.020

� 0.011

VRRM

VIRRM

mA

� 5

� N0

� 20

� 25

� 30

-40

~

150

Rjc

�/w

Tj

�

Wejght

g

70

85/200

100/285

200/370

225/425

290/535

650

755

1210

1260

1290

1320

1380

IF(AV)

A

100

200

300

500

800

1000

1500

2000

2500

3000

3500

4000

5000

IFSM

A

160

310

470

790

1300

1600

2400

3100

4000

4700

5500

6200

7900

Stud-model

IF(AV)

A

5

10

20

30

50

100

200

300

500

VFM

V

� 1.8

100

~

5000

� 1.6

IRRM

mA

� 2

� 6

� 12

� 15

-40

~

150

Rjc

�/w

Tj

�

Wejght

g

10

25

27

110

1140

205

325

470

925

IFSM

A

7.9

16

31

47

79

160

310

470

630

� 4.0

� 2.5

� 1.4

� 1.0

� 0.6

� 0.3

� 0.2

� 0.11

� 0.068

Type

ZP5A

ZP10A

ZP20A

ZP30A

ZP50A

ZP100A

ZP200A

ZP300A

ZP500A

ZP,ZA,ZT

G-15

Type

No

KP5A

KP10A

KP20A

KP30A

KP50A

KP100A

KP200A

KP300A

KP500A

Phase Control Thyristors1. Feature�IT(AV)=5-5000A

�V DRM/V RRM=100-5000V

�Hermetic metal case with ceramic insulator

�Hermetic glass-metal seal

�Metal case with ceramic insulator

�Conform to national standard GB/T8950.2-1999

�In accordance with IEC international electrical commoittee standard

3. Characteristic

2. Typical Application�DC motor controls

�Controlled DC power supplies

�AC switch and thermal control

�Synchronous motor esxitation

Disc types

Stud-model

IT(AV)

A

5

10

20

30

50

100

200

300

500

VTM

V

ITSM

A

8

16

32

48

80

160

320

480

800

100

~

2000

� 2.2

� 2.4

� 2.6

IDRM

mAIGT

mA

� 8.0

� 10

� 30

VGT

VIH

mA

VDRM

V

5~45

5~50

5~150

5~200

�

2.5

5~45

5~50

5~150

5~200

dv/dt

V/μs

� 50

� 100

� 200

di/dt

A/μs

100

Tj�

-40

~

+125

Rjc

�/w

� 3.0

� 2.5

� 1.0

� 0.5

� 0.14

� 0.11

� 0.11

� 0.08

� 0.04

Wejght

g

12

27

29

112

142

207

327

472

927

Outine

No

B1

B2

B3D1

D2

D3

D4

D5

D6

D7

Type

No

KP100A

KP200A

KP300A

KP500A

KP800A

KP1000A

KP1500A

KP2000A

KP2500A

KP3000A

KP3500A

KP4000A

KP5000A

IT(AV)

A

100

200

300

500

800

1000

1500

2000

2500

3000

3500

4000

5000

VTM

V

100

~

5000

� 2.6

IDRM

mAIGT

mA

� 15

� 30

� 45

VGT

VIH

mA

VDRM

V

15~200

15~250

15~300

15~400

dv/dt

V/μs

di/dt

A/μs

Tj�

-40

~

+125

Rjc

�/w

Wejght

g

Outine

No

� 2.5

� 3.0

� 3.5

15~200

15~250

15~300

15~400

�

200

�

100

� 0.11

� 0.11

� 0.08

� 0.04

� 0.026

� 0.020

� 0.020

� 0.012

� 0.010

� 0.010

� 0.010

� 0.010

� 0.010

ITSM

A

160

320

480

800

1280

1600

2400

3200

4000

4800

5600

6400

8000

75

90/205

105/290

205/375

230/430

300/540

655

760

1215

1265

1295

1325

1385

F1

F2E2

F3E3

F4E4

F5E5

F6E6

E7

E8

E9

E9E10E11

E9E10E11

E9E10E11

E9E10E11

VTM

V

VTM

V

--

KP5-20A

KP20-300A

KP20-5300A

KA Disc Model

KTa Disc Model

KT Disc Model

KTT Disc Model

KP,KA,KT

G-16

Type

Inverter Grade Thyristors1. Feature�IT(AV)=100-2500A

V DRM/V RRM=100-2500V�Metal case with ceramic insulator�Conform to national standard GB4193-1986�In accordance with IEC international electrical committee standard�High surge current capabilities�All diffused design, Center amplifying gate�Guaranteed high dV/dt�Guaranteed high dl/dt�Low thermal impedance,High speed performance

2. Typical Application�Inverters�Induction heating�Intermediate frequency power supply

2. Typical Application

BI-directional triode thyristor(triacs)1. Feature�IT(AV)=5-1000A�V DRM/V RRM=100-2000V�Hermetic metal case with ceramic insulator�Hermetic glass-metal seal�Metal case with ceramic insulator�Conform to partial national standard GB4193-1986�In accordance with IEC international electrical committee standard

�Quickspeed motor control�Thermal control�AC switch

3. CharacteristicStud-model

Disc model

Type No

KS5AKS10AKS20AKS30AKS50A

KS100AKS200A

IT(RSM)

AVTM

V5

10203050100200

� 2.6

VRRM

V

100ú

2000

IRRM

mA

30

IGT

mA

� 350 � 3.5

VGT

VIH

mA

� 250

dv/dtV/μs

� 100

Rjc�/W

Tj�

-40

~

+125

� 0.11

W ei gh tg

OutlineNo

102527110130165335

B1B2B3D2D3D4D5

KS200AKS300AKS500AKS800A

KS1000A

200300500800

1000

� 30

� 40

� 350

� 400

� 350

� 400

-40

~

+125

90/205105/290205/375230/430300/540

� 0.11� 0.08

F2E2F3E3F4E4F5E5F6E6

� 2.6

100

~

2000� 3.5

�

200 � 0.04

30-150

30-200

30-250

30-300

�0.11�0.11�0.08�0.05�0.04�0.02�0.02

F1F2E2F3E3F4E4F5E5F6E6

E7

IT(AV)

A100200300500800

10001500

ITSM

A160320480800

128016002400

� 30

tq

μs

�

30

JQM

ú

HNOR

Tj

�

Rjc

�/WWeight

Out-lineNo

7590/205

105/290205/375230/430300/540

670

VFM

V

600

~

2500

�

2.6

VRRMVDRM

V

IGT

mA

VGT

V

IRRMIDRMMA

� 40 0.5

-3.0

IH

mA

dv/dt

mA

�

200

di/dt

A/μs

�

100�

3.0� 80

KK100AKK200AKK300AKK500AKK800A

KK1000AKK1500A

30-150

30-200

30-250

30-300

KS5-20A

KS30-200A

KA Disc Model

KTa Disc Model

KT Disc Model

KS

G-17

Outline

Stud-Outine

OutineDimension(mm)

A1B1

A2B2

A3B3

C1D1

C2D2

C3D3

C4D4

C5D5

C6D6

C7D7

d

6

8

10

10

12

12

16

20

20

30

D

16

22

22

27

32

34

34

45

45

57

L

31

41

41

190

177

179

180

220

240

350

h

9

12

12

13

13

13

16

20

20

30

1

3

4

4

5

6.5

6.5

8

10

12

15

2

2

2

2

4

4

4

4

4

4

4

Convex OutlineDimension(mm)

E1

E2

E3

E4

E5

E6

E7

E8

E9

E10

E11

D

48

52

57

65

70

75

80

85

100

110

110

D1

25

31

36

41

47

52

57

63

76

78

78

A

26

26

26

26

26

26

26

26

26

26

35

Conave-Outline

OutlineDimension(mm)

F1

F2

F3

F4

F5

F6

D

39

49

56

62

66

75

D1

22

26

32

36

40

54

A

14

14

13

15

15

15

A

B

C

D

KS

G-18

Bridge Rectifier

SQL4 80-200A ZPQ 10-40A

4ZQ 10-40A 6ZQ 10-40A

5-35A

5-40A

5-40A

SQL3 20-100A

3. Characteristic

Type VFMV

VRRMV

IRRMmA

VISOLV

Tvj�

Weightg

OutineNO

KBPC5A-35A

QL115A-40A

QL225A-50A

QL320A-100A

QL480A-200A

SQL320A-100A

SQL480A-200A

ZPQ5A-40A

4ZQ5A-40A

6ZQ5A-40A

MDQ20A-100A

MDQ100A-200A

MDS20A-100A

MDS100A-200A

� 1.30

1.30

� 1.30

� 1.40

� 1.50

� 1.40

� 1.50

� 1.30

� 1.30

� 1.30

� 1.30

� 1.30

� 1.30

� 1.30

100-1600V

100-1600V

100-1600V

100-1600V

100-1600V

100-1600V

100-1600V

100-1600V

100-1600V

100-1600V

100-1600V

100-1600V

100-1600V

100-1600V

5

5

5

7

10

7

10

5

5

5

7

7

7

7

29

35

47

315

1200

315

1200

220

150

395

200

400

205

410

M

N

O

P

Q

P

Q

S

R

T

K

L

K

L

2500V

2500V

2500V

2500V

2500V

2500V

2500V

2500V

2500V

2500V

2500V

2500V

2500V

2500V

-40�

~

+125�

2. Typical Application�Eliminator supply

�Industrial automatic control

�Numierial-controlled machinery,telecontrol system

1. FeatureCurrent:5-200A

Voltage:100-1600V

All models feature the same compact dimensions to provide a uniform mounting pitch

Glass passivated diode chips

Excellent power/volume ratio

High thermal conductivity packge, electrically insulated case

QL,MDQ

G-19

Standard Recovery Power Modules

MD130-160A

MD25-110A

MD130-250A

MT200-300A

MT350-500A

255590

100110130160200250300350400450600800

4090

140155170210250320400480400640720910

1250

� 1.10� 0.51� 0.31� 02� 0.28� 0.17� 0.15� 0.11� 0.10� 0.08� 0.06� 0.04� 0.04� 0.03� 0.02

1. Feature�IT(AV)=5-5000A

�V DRM/V RRM=100-5000V

�6000RMS base plate � 3000RMS

�Industrial Standard Package

�High Surge Capability

�Simple Mounting

�Conform to national standard

�In accordance with IEC international electrical committee standard

Series IT(AV)

AIT(RSM)

AVTM

VIRRM

mATj�

Rjc�/W

VISO

sWeight

gOutineNO

IGT

mAVGT

VIH

mAdv/dtV/μs

VRRMVDRM

V

MT

255590110130160200250300350400450600800

4088

144176208256320400480560640720910

1250

� 1.5

� 1.8

� 2.0

600

~

2500

� 5

� 10

� 15

� 20

20

~

150

0.5

~

2.5

20

~

150

� 200-40

~

+125

� 1.10� 0.51

0.31� 0.28� 0.17� 0.15� 0.11� 0.10� 0.08� 0.06� 0.04� 0.04� 0.03� 0.02

� 2500

1601601601603703708458451410142014301440

A

B,C

C,D

Fa

E

OutineNO

3. Characteristic

Series

MD

IF(AV)

AIT(RSM)

AVFM

VVRRM

VIRRM

mATj�

Rjc�/W

VISO

VWeight

g

� 1.4

� 1.6

500

~

2500

� 5

-40

~

150

160160160

1603703708458451410142014301440

� 2500� 8

� 10

A

B,C

C,D

F

E

2. Typical Application�DC Motor Control and Drives

Battery Charges

�Welders

�AC/DC Converters

�DC power supplies

�Machine tool controls

MD,MT

G-20

MT600-1000A

MDS20-100A

MT(D) Welding

MDS150-200A

M** 130-250A Module

M** 25-110A Module

M** 350-500A Module

M** 130-160A Module

M**200-300A Module

M** 600-1000A Module

A B

C D

E F

MT,MDS

G-21

Bridge rectifier KBPC 5-35A

Bridge rectifier MD80*-280A Bridge rectifier 4ZQ10-40A

Bridge rectifier QL1 5-40A Bridge rectifier QL 5-40A

Bridge rectifier MD*20-100A

M N O

P Q R

S T L

Bridge rectifier ZPQ10-40A Bridge rectifier 6ZQ10-40A MDS 150-200A bridge module

D�T Series recorery diodeD�T Series recorery diode D�T Series recorery diode

Dimension

G-22

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