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证书

LIGMAN 公司的产品符合所有要求的国际标准和证书。LIGMAN 灯具的设计和制造符合国际 (IEC 60598 2-1) 和欧洲 (EN 60598 2-1) 标准。内部电气元件均从世界领先的制造商中精心挑选,并获得安全、优质的标志,如 ; UL, ETL, VDE, IMQ, KEMA 和 ENEC。

CE
ENEC
UL
ETL
VDE
IMQ

防护类和安全类
符合IEC 60598 / VDE 0711的耐灰尘和水渗透灯具的信息。

安全类

Class I

安全等级 I
装有接地装置的灯具。

Class II

安全等级 II
功能是绝缘。灯具有额外的保护绝缘。在故障情况下,没有危险电压可以触摸到金属部件,可以触摸。

Class III

安全等级 III 灯具采用低压(12V、24V)供电,不需要接地。

多年来
焦耳(牛顿-米)的使用一直很普遍。最近,一种通常用于电气外壳和机柜的IK等级(IEC 62262:2002)出现了,因为制造商将它应用到灯具上,因为它们做了电路封闭保护。

IK RatingIK01IK02IK03IK04IK05IK06IK07IK08IK09IK10
Joules of Energy0.15j0.23j0.35j0.5j0.7j1j2j5j10j20j

IP 等级
根据IEC 60529和 IEC 60598 的要求,国际灯具保护组织(IP)将灯具按照其防尘、防固体异物和防水侵入的IP编码系统进行分类。

Protection from solids (First number)

IP1xProtection against solid objects of 50 mm. diameter and greater than 50 mm.
IP2xProtection against solid objects of 12 mm. diameter and greater than 12 mm.
IP3xProtection against solid objects of 2.5 mm. diameter and greater than 2.5 mm.
IP4xProtection against solid objects of 1 mm. diameter and greater than 1 mm.
IP5xComplete protection against solid objects and harmful dust deposits (dust-proof)
IP6xComplete protection against dust entry (dust-tight)

Protection from water (Second number)

IPx1Protection against vertical dripping water
IPx2Protection against dripping water when tilted up to 15° from vertical
IPx3Protection against spraying water or falling rain up to 60° from vertical
IPx4Protection against splashing water from any direction (splash-proof)
IPx5Protection against water jets from any direction (jet-proof)
IPx6Protection against heavy seas or powerful water jets
IPx7Protection against immersion (water-tight)
IPx8.mProtection against submersion (submersion-proof)

灯具的能源效率
执行欧洲议会和理事会关于方向灯、发光二极管灯和相关设备的生态设计要求的指示2009/125/EC。本网站、产品目录、产品规格表及产品手册中所有带有EEC类图标的产品均按规定显示标签信息。

统一眩光等级

UGRDiscomfort Glare Criterion
10Imperceptible
13Just perceptible
16Perceptible
19Just acceptable
22Just uncomfortable
25Uncomfortable
28Unacceptable