10pcs/Lot USB Resistor Electronic Load W/ Adjustable 3 Current 5V Resistance Tester

10pcs/Lot USB Resistor Electronic Load W/ Adjustable 3 Current 5V Resistance Tester Description

10pcs/lot USB Resistor Electronic Load w/ Adjustable 3 Current 5V Resistance Tester
Material: PC
Color: As shown in the picture
1, the load device is working, winding resistance caused by large current, will produce very, very high temperature, therefore in the process of use, and just use the finished in a short period of , absolutely can't human exposure golden metal radiator parts, to avoid the scald!Nor to flammable items contact tester, in order to avoid the fire!
2, considering the particularity of heat resistance, the initial use of electricity after a period of will appear a few white smoke and smell, because outside the paint contains very little moisture, high temperature electric heating, moisture evaporates form the phenomenon of white smoke, produce peculiar smell by high temperature baking paint outside phenomenon, completely disappear after using for a period of .This phenomenon is inevitable, belongs to the normal situation.
The load application
Can be convenient to test mobile power charging treasure, mobile phone charger, USB power output current is such as to amount to mark, so long as connect USB above.And can do it for mobile power supply and USB power adapter aging test, aging test discharge resistance will be hot, temperature is controlled in 80 ~ 85, please pay attention to prevent hot.
Color: As Shown
Material: PC

Package Contents:
10*USB Resistor