标题: SELV灯具的材料测试请教。 [打印本页] 作者: macro 时间: 2011-11-1 08:45 标题: SELV灯具的材料测试请教。 对SELV灯具的材料测试需要做球压和针焰或灼热丝吗？作者: fumsga 时间: 2011-11-1 08:45
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.