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Intelligent power source (New model) by whole digital microprocessor control bases on the digital
platform of DSP (hardware main control circuit) and ARM (digital communication panel). It adopts
modular design concept and with characteristics of digital, intelligent, automation, network and
green to provide a new experience for the user. The welder can be upgraded conveniently and add
new functions by software without the hardware change.
Power input : 3 phase 220V is optional for all TD-Series welding machines.
Main characteristics:
● 5A arc ignition and welding stably
● HF ignition and Lift arc ignition
● Dual-core digital control
● 11 kinds of welding operation mode
● Remote control
|
Model |
DC TIG/MMA |
TDW 4000 |
TDW 5000 |
|
|
DC Pulse-TIG/MMA |
TDW 4000M |
TDW 5000M |
TDW 6000M |
|
|
Rated input voltage (UI) (V) |
Three-phase AC |
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|
Rated input current (I1eff)(A) |
22.0 |
34.9 |
43.5 |
|
|
Rated input power (kw) |
17 |
23.5 |
33 |
|
|
Rated output capacity(X=60%) |
MMA |
400A/36V |
500A/40V |
630A/44V |
|
TIG |
400A/26V |
500A/30V |
630A/34V |
|
|
Rated no-load voltage (U0)(V) |
76±5% |
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|
Rated no-load current (I0)(A) |
＜1 |
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|
Energy efficiency rating |
Grade 2 |
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|
Cycle |
10min |
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|
Power factor (COSΦ) |
≥0.85 |
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|
Efficiency (η) |
≥85% |
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|
insulation grade |
F |
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|
Case protection Class |
IP23S |
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|
Rated duty cycle |
60% |
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|
MMA |
Arc striking current (A) |
0～400 |
0～500 |
0～630 |
|
Thrust force (A/ms) |
0～150 |
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|
Welding current (A) |
10～400 |
10～500 |
50～630 |
|
|
Arc striking time (s) |
0.1～2 |
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|
TIG |
Welding current (A) |
5～400 |
5～500 |
20～630 |
|
Initial current (A) |
5～400 |
5～500 |
20～630 |
|
|
Maintain current (A) |
5～400 |
5～500 |
20～630 |
|
|
Secondary current (A) |
5～400 |
5～500 |
20～630 |
|
|
Slope up time (s) |
0～10 |
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|
Slope down time (s) |
0～10 |
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|
Pre-flow time (s) |
0～10 |
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|
Post-flow time (s) |
0～25 |
|||
|
TIG spot welding time |
0.1～25 |
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|
Spot welding current (A) |
5～400 |
5～500 |
20～630 |
|
|
Peak current (A) |
5～400 |
5～500 |
20～630 |
|
|
Base current (A) |
5～400 |
5～500 |
20～630 |
|
|
Pulse Frequency (Hz) |
0.1～500 |
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|
Pulse duty cycle |
0.1～99％ |
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|
Dimensions (L×W×H)(mm) |
610×290×503 |
650×320×567 |
650×340×614 |
|
|
Net weight (kg) |
33 |
47 |
58 |
|
