Are used mainly in power plants, oil platforms, hybride / electric car applications or in ROV and submarines.
There are also applications for 700 Vd.c. in Traction & Metro applications according to IEC 60850. All those are special executions. The standard models we have are:
|Input range||Family codes|
|E = 260 - 500Vd.c.||PSC150|
|440 = 350 - 500Vd.c.||PSC240|
|440 = 300 - 600Vd.c.||PU1000|
|600 = 450 - 800 Vd.c.||PSD400 600-200|
|750 = 500 - 1000 Vd.c.||PSD400 750-200|
Polyamp guarantee full performance within the specified input range, which means 105% load capacity, 110% output voltage level at max rated operational temperature.