SELV灯具的材料测试请教。

macro

对SELV灯具的材料测试需要做球压和针焰或灼热丝吗？

fumsga

若是IEC60598的灯具, SELV也要测试球压,针焰,灼热丝的.
13.2 Resistance to heat
External parts of insulating material providing protection against electric shock, and parts of
insulating material retaining current-carrying parts or SELV parts in position shall be sufficiently
resistant to heat.
13.3 Resistance to flame and ignition
Parts of insulating material retaining current-carrying parts or SELV parts in position, and
external parts of insulating material providing protection against electric shock shall be
resistant to flame and ignition.