Which power supply is much smaller and lighter, uses

less energy and operates more efficiently, and quickly

changes outputs for processes like pulsed arc welding?

Question

Arts

Jazmin Bean

2 December, 19:08

Which power supply is much smaller and lighter, uses

less energy and operates more efficiently, and quickly

changes outputs for processes like pulsed arc welding?

+4

Answers (1)

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Tiffany Duffy · Answer 1

Answer: There's no long-distance energy transfer. This looks almost like a plain old transformer (yet with an air core) and I've never heard of a 7 kilowatt transformer wasting as much as 14 percent energy in conversion - dissipating about one kilowatt of power would just melt the transformer. How realistic is the "86% efficiency" claim?

Which power supply is much smaller and lighter, usesless energy and operates more efficiently, and quicklychanges outputs for processes like pulsed arc welding?

Which power supply is much smaller and lighter, uses

less energy and operates more efficiently, and quickly

changes outputs for processes like pulsed arc welding?