After a great deal of testing on my part, this power supply meets all of my requirements. It provides a very accurate constant voltage according to my testing. Have not tested the constant current capability so cannot comment on that. Tested shorting and high current. No problems the power supply basically stops providing power. It is capable of providing slightly more voltage and or current than specifications. So to me it is very good value for the money. The included banana plugs are not very robust so I built my own with better banana plugs 12 gauge wire and the connectors that I needed on the other end. I don't use this power supply 24 hour per day but only intermittently in my personal lab. It is perfect for that so I don't know how well it would hold up under more strenuous usage conditions.Read full review
Verified purchase: Yes | Condition: New
Easy to hook up with alligator clips Have run 3 engines at the same time. Led easy to read and adjust voltage. Direction state it needs to be on before putting the load on. That may be an issue with some people. My takes is that you cant turn it off and on while trains are going. Great value.
Verified purchase: Yes | Condition: New
For the price this is a very good valve. May need to calibrate simple to do,with a good volt meter. Thanks.
Verified purchase: Yes | Condition: New
Solid product for the money. Shipped with plugs that don't fit the jacks. Dent pictures, thay want more pictures. Forget I'll just but the right plugs that should have come with it.
Verified purchase: Yes | Condition: New
Product seems strong. Well packed for shipping. Only flaw is the cheesy cables for connection. Very inadequate for a 20a supply.
Verified purchase: Yes | Condition: New
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