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Tech Head - The Technology Section
Is a UPS really helpful?
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<blockquote data-quote="s-band" data-source="post: 980269" data-attributes="member: 407744"><p>I'm not sure how motors behave if the UPS is not sine wave. I have no problems running the central heating pump from the UPS but mine is sine wave. Non-inverter A/C, fridges etc don't go well with a small UPS due to the switch-on surge current. The 3.5kVA generator coughs when the freezer starts. Try it and see what happens?</p></blockquote><p></p>
[QUOTE="s-band, post: 980269, member: 407744"] I'm not sure how motors behave if the UPS is not sine wave. I have no problems running the central heating pump from the UPS but mine is sine wave. Non-inverter A/C, fridges etc don't go well with a small UPS due to the switch-on surge current. The 3.5kVA generator coughs when the freezer starts. Try it and see what happens? [/QUOTE]
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Tech Head - The Technology Section
Is a UPS really helpful?
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