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220kVA Inverter Welding Machine for Refrigerator Compressor Upper Cover

10/10 fairsManufacturerModel DB-440-18020
Green / low-carbonSmart product
220kVA Inverter Welding Machine for Refrigerator Compressor Upper Cover
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About this product

  • Size: 2260*2190*2070(L*W*H)
  • Exports to: Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China, Others

Product details

Size2260*2190*2070(L*W*H)

From the supplier

Technical parameter:

ItemParameterRated capacity220KVAPower supply380V+-10% /50Hz/ 3phasesRated duty cycle20%Max short circuit current30000AMax. primary current225AMax working pressure11800N/0.5MPaExternal dimension(L*W*H)2260*2190*2070mm


Controller Introduction:

1) Output frequency of the inverter power is 1000HZ;

2) With automatic correcting system for welding current.

3) Support total Max 64 welding programs, which can be selected form internal or external.

4) It supports proportional valve function: The output voltage is 0-10V. With automatic pressure
calibrating function and pressure can be programmed . With the proportional valve,it can achieve stepper pressure, saddle pressure. It supports two kinds of pressure setting modes, one is percentage mode and the other is KN mode (this function is optional).

5) The welding time for each current pulse is 0 ms to 2000ms;

6) Automatic Repeat Welding Function. When the real time welding current is lower than the lowest-set value,the welder wautomatic execute the repeat welding and the repeat welding times can also be set by user.

7) Counter for Welds. This welder can count the number of welding spots for each part, each shift production, total production, and total welds. It can monitor the missing welds or more welds.  

8)Welding parameter can be copied. The welding programs can be input and output by the flash drive. And through thepanel ,the welding programs can be uploaded and downloaded between different machines.

About the supplier

Heron Intelligent Equipment Co.,Ltd

Main products: Electric welding machines

  • Exhibited at 10 of the last 10 Canton Fairs
  • Manufacturer
  • Founded 1997
  • Canton Fair Premium Supplier
  • National high-tech enterprise
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Supplier
Heron Intelligent Equipment Co.,Ltd
Guangzhou, Guangdong, China
85
trust
  • Exhibited at 10 of the last 10 Canton Fairs
  • Manufacturer
  • Founded 1997
  • Canton Fair Premium Supplier
Canton Fair booth: 7.1B19-20 · General Machinery, Small Processing Machinery and Industrial Accessories (140th session)

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