Transformer for Welding Machine Using
In order to reduce the occurrence of extrusion deformation, breaking, and crushing by external force during the product handling process, which affects the normal use of the product.
Description
Transformer for welding machine using(5 years replacement for quality failure)
Parameter
|
Model |
2000J-450V |
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|
Rated input UIN |
380V/1~50HZ |
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|
On-load voltage U2O |
7.2V |
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|
Cooling water flow Q |
3L/min |
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|
Insulation class |
F |
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|
Protection class |
Class II |
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|
Weight |
65KG |
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|
Using |
For capacitor discharge spot welder |
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|
39 turns of alternating discharge Capacitance 18000UF/500V secondary loop 400×300mm |
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|
Charging voltage |
Effective current |
Peak current |
Current ramp-up time to peak |
Total Charging time |
|
|
100V |
8.6KA |
11.3KA |
6ms |
15ms |
|
|
200V |
16.9KA |
22.4KA |
6ms |
15ms |
|
|
300V |
25.3KA |
33.6KA |
6ms |
14ms |
|
|
400V |
32.9KA |
43.9KA |
6ms |
13ms |
|
|
450V |
36.1KA |
49.1KA |
5ms |
12ms |
|
|
39turns single SCR discharge Capacitance 18000UF/500V secondary loop 400×300mm |
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|
Charging voltage |
Effective current |
Peak current |
Current ramp-up time to peak |
Total Charging time |
|
|
100V |
8.0KA |
10.7KA |
6ms |
14ms |
|
|
200V |
14.9KA |
20.1KA |
5ms |
13ms |
|
|
300V |
20.8KA |
28.3KA |
4ms |
11ms |
|
|
400V |
25.8KA |
34.5KA |
4ms |
10ms |
|
|
450V |
28.3KA |
37.7KA |
4ms |
9ms |
|
|
Dimension: L390 mm×W140mm×H280mm |
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FAQ
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