led灯具安规要求
led .IP20 200C . 2. IP00 IP68 3. 4. . 1. a. b. / /II III ; c. 25C IP 2. tw, tc,90C; X,Y,Z 3. 15s 15s . 1. 2. 3. 4. 1 2 III a. b. c. d. e. f.PCB g. h. i.3 4 3A 5. IP 6. 7. 1 2 3 4 50 5 8. 1 1 0.5Nm 2 M10 2.5Nm E14 1.2Nm M10 5.0Nm E27 2.0Nm 1 9. 2 2 10. 1 a.4 1 b.2.5Nm 1 c. 2.5Nm40N 1min 1.0Nm10N 1min d. e.20N 1 20mm 20N 25kg,mm15N5kg 3360 1500 /150 /45 4 11. IP20IP20 12. . 1. 20.75mm2 IP20 1.0mm2 IP20 PartII 3 X Y Z 4IP 0.5mm 5II 6 7 8X ; a. b. c. d. e./ f. g. 1 2/3 60N/0.15Nm25 1s1.5mm2mm 9 10IP III 2. 10.5mm0.6mm 2A 0.4mm2,0.5mm 2000V 15mins