I was issued a Minimed 723 and later was issued the Revel Continuous Glucose Monitor. Reservoirs and infusion sets are supplied by the VA. Speak with your Endocrinologist and CDE to explore the options available to you.
Find out what the VA capacity of the power supply is and then add up the connected load in VA (volts x amps). If the load totals are greater that the VA power supply capacity then this is where the heat is coming from. The power supply is overloaded. Remove some of the load or get a bigger capacity power supply.
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VA stands for Volt-ampere. 1 VA is equal to 1 Watt. So 600va is about 600 watts. This can be confusing because a power supply rated at 600va will not put out 600 watts due to reactance. The power supply contains an inductor or capacitor so the actual output will be around 1/2 to 2/3 of the VA.
The question is moot, here's why: First of all, the replacement must supply the correct voltage. This cannot change. You always replace a 12V supply with a 12V supply. If the replacement supply has the correct amperage, it will also have the correct volt-amperes, since (by our definition) the voltage is the same. Say the old supply was 12V, 2A. This is a 24VA supply (12 X 2 = 24). The new supply also must be 12V, so which is more important, amperes, or VA? As you can see, if we make sure the new supply is 2A, it will also mean it supplies 24VA (12 X 2 = 24). If we make sure the new supply is 24 VA it will obviously supply 2A (24/12 = 2). So, assuming the voltage stays the same, matching either VA or amperes automatically means the other value is correct.
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If the supply voltage is Vs and the equipment voltage is Va, then the equipment will work if Va = Vs (equation). But if Vs / Va = 220 / 120 (equation) the equipment will fail.
VA and AMPS IS WRONG! For the A+ test it's : Ohms and WattsThe answer is. VA and wattsThanks!
400amper Pumps are not rated in KW. I believe you mean kva, or, most likely in my mind, va. Please clarify what you have for a better answer. If you mean 132 kva, which to many people would mean the same thing as 132 KW, you are talking about a pump that is portable only because it is hauled around on a trailer. But that kind of pump wouldn't be submersible and would most likely not be electric. Motors are not often rated in va either, but if what you meant is 132 va, it will run on any common 15 or 20 amp circuit, assuming you connect it to the right voltage.
Sorry, we don't provide that kind of information.
'VA', or more correctly, V.A, is not an electrical 'term'. Rather, it is the symbol for 'volt ampere', the unit of measurement for a quantity called 'apparent power'. This is the product of the supply-voltage and load current for an a.c. load.
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