The integral sphere is the most commonly used tool for testing LED products, but many of the points that are used by many factories are weak in testing low-voltage products.The reason for this is simple: there is an upper limit to the current supply of low-voltage lamps such as dc12/24/36v.With DC12V, take the 12w low voltage bulb for example, the integrating sphere should be 12v power supply output voltage, electric current achieve to A, some of the integrating sphere power supply 1 reach such a large current output.This is only can not 12w , there will be much more electric current about 3A like the DC12V 30w of flood light.Obviously, this is beyond the upper limit of many points.This is very frustrating for many factories. Is there any way to get the parameters of the low-voltage products we justuse existing integrating spheres? Yes ,the current ,There are, however, several alte...
Comments
Post a Comment