lostpatrol1
Member
- Join Date
- Aug 2002
- Posts
- 67
anyone know what is the formula for sizing the line side of a single phase 24vdc power supply?
TIA!
TIA!
fuse calculation for power supply
- Thread starter lostpatrol1
- Start date
It really can't be calculated unless you know the power comsumtion of the componets inside but the rule of thumb that I use is.
If you have a 24v, 60 watt (2.5amp) power supply with a 120 volt primary.
60/2=30 watts or 2.5/2=1.25 Amp
Hope this helps
But if you really want to know read the lable on the Power Supply!!!
If you have a 24v, 60 watt (2.5amp) power supply with a 120 volt primary.
60/2=30 watts or 2.5/2=1.25 Amp
Hope this helps
But if you really want to know read the lable on the Power Supply!!!
leitmotif
Member
The factory manual may set forth the fuse requirement including make and model.
Dan Bentler
Dan Bentler
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