❨ ❩ ❬ ❭ ❪ ❫ ❴ ❵ ❩ ❬
❩ ❪ ❫ ❛ ❜ ❵ ❝ ❜ ❵ ❞ ❫ ❜ ❡ ❫
✄ ✂ ✁ ☎ ✆ ✝ ✁ ✞ ☎ ✁ ✟ ✠ ✁
✡ ☛ ☞ ✌ ✍ ✎ ☞ ✏ ✑ ✌ ✒ ✑ ✌ ✓ ✔ ✕ ✖ ✗ ✕ ✘ ✙ ✚ ✛ ✜ ✖ ✢ ☞ ✢ ✖
,
✢ ☞ ✜ ✍ ✕ ✏ ✣ ✖ ✙ ☞ ✢ ✓ ☞ ✙ ✗
✘ ✚ ✒ ✗
✕ ✌ ☛ ✖ ✜ ☞ ✎ ✑ ✏ ☛ ✖ ✒ ✑ ✜ ☞ ✑ ✎ ✙ ✖ ✤ ✗ ✢ ✗ ✗ ✚ ☛ ☞ ✌ ✗
✛ ✣ ✖ ✘ ✢ ✖ ✕ ✖ ✏ ☛ ✖ ✤ ☞ ✢ ✑ ✘ ✎
69.
:
✥ ✦ ☛ ✖ ✢ ✗ ✧ ☞ ✢ ✗ ☞
✛ ✖ ✢ ✩ ☞ ☛ ✑ ✦ ☞ ✢ ✢ ✗ ✜ ☞ ✔ ☞ ✘ ✎ ✜ ✖
–
✪ ✫ ✬ ✭ ✮ ✯ ✫ ✰ ✱ ✲ ✳ ✴ ✵ ✫ ✶ ✵ ✫ ✷
✮ ✯ ✷ ✸ ✹ ✫ ✬ ✹ ✫ ✶ ✷ ✹ ✫ ✬ ✫ ✳ ✱ ✵ ✯ ✱ ✭ ✲ ✴ ✰ ✱
✮ ✱ ✶ ✭ ✲ ✺ ✻ ✫ ✹ ✷ ✹ ✫ ✮ ✱ ✸ ✱ ✻ ✭ ✭ ✲ ✺ ✷ ✹ ✹ ✭
.
✮ ✱ ✻ ✼ ✯ ✰ ✹ ✱ ✲ ✺ ✭
–
✪ ✱ ✬ ✭ ✴ ✯ ✷ ✸ ✷ ✽ ✱ ✸ ✷ ✹ ✬ ✫ ✮ ✯ ✱ ✾ ✷ ✲ ✭ ✱ ✹ ✫ ✿ ✹ ✫
,
✴ ✮ ✱ ✺ ✯ ✷ ❀ ✫
✹ ✫ ✮ ✯
,
❀ ✱ ✿ ✹ ✭ ❂ ✭
✾ ✫ ❀ ✯ ✭ ✵ ✭
✭ ✮ ✱ ✳ ✷ ❁ ✷ ✹ ✭ ❃ ✮ ✱ ✸ ✹ ✫ ✷ ✳
❢ ❣ ❫ ❤ ❫ ❜ ❭ ❡ ❜ ❵ ✐ ❪ ❫ ❛ ❵
1
❄ ✿ ✷ ✵ ✺ ✯ ✱ ✸ ✭
2
❅ ✼ ✵ ✱ ✰ ✻ ✫ ✺ ✵ ✫
3
❆ ✫ ✯ ✵ ✴ ✶ ✬ ✫ ❀ ✱ ✵ ✿ ✴ ✵
4
❇ ✿ ✱ ✵ ✭ ✯ ✱ ✻ ✵ ✫ ✹ ✫ ✲ ✳ ✴ ✵ ✫ ✺ ✷ ✿ ✹ ✫ ✺ ✫ ✺ ✯ ✼ ❀ ✫
5
❈ ✱ ✸ ✱ ✻ ✱ ✵ ✱ ✿ ✷ ✿ ✱
6
❉ ✱ ✹ ✺ ✯ ✱ ✿ ✹ ✫ ✿ ✫ ✳ ✮ ✫
7
❊ ✲ ✳ ✴ ✵ ✫ ✺ ✷ ✿ ✷ ✹ ✹ ✫ ✵ ✯ ✫ ❋ ✹ ✭ ✵
8
❊ ✱ ✸ ✷ ❁ ✫ ✯ ✱ ✿ ✵ ✫
9
❅ ✷ ✬ ✷ ✯ ✻ ✱ ✫ ✯ ✬ ✫ ✱ ✺ ✮ ✫ ✸ ✼ ❂ ✭
10
● ✱ ✸ ✱ ✻ ✫ ✸ ❍ ✬ ✫
11
❉ ✱ ✹ ✺ ✫ ✵ ✺ ✹ ✫ ✵ ✴ ✺ ✭ ❃
12
❊ ✲ ✳ ✴ ✵ ✫ ✺ ✷ ✿ ✹ ✫ ✽ ✿ ✫ ✻ ✫
13
❊ ✲ ✳ ✴ ✵ ✫ ✺ ✷ ✿ ✹ ✫ ✺ ✯ ✼ ❀ ✫
14
■ ✿ ✫ ✻ ✷ ✹ ✵ ✿ ❍ ✶
15
❉ ✫ ✮ ✫ ✵ ✹ ✫ ✾ ✭ ✿ ✺ ✼ ✯ ✫
16
❏ ✯ ✼ ❑ ✵ ✫ ✬ ✫ ✹ ✱ ✲ ✷ ✹ ✷
17
▲ ✭ ❀ ✼ ✯ ✬ ✫ ✮ ✱ ✶ ✭ ✲ ✺ ✻ ✫ ✹ ✷ ✹ ✫ ✾ ✭ ✿ ✺ ✼ ✯ ✫
18
❉ ✴ ✵ ✫ ✹ ✫ ✵ ✫ ❀ ✷ ✿ ✫
19
▼ ✫ ✰ ✯ ✫ ✹ ✻ ✫ ❁ ✵ ✫ ❀ ✷ ✿
20
❉ ✱ ✿ ❃ ✹ ✱
21
◆ ✱ ✲ ✫ ✶ ✬ ✫ ✮ ✱ ✸ ✱ ✻ ✫ ✺ ✫ ✸ ❍ ✬ ✫
22
◆ ✱ ✲ ✫ ✶ ✬ ✫ ✸ ❍ ✬ ✫ ✺ ✫ ✬ ✫ ✾ ✴ ✽ ✭
23
◆ ✱ ✲ ✫ ✶ ✬ ✫ ✻ ✲ ✳ ✴ ✵ ✫ ✺ ✷ ✿ ✹ ✭ ✺ ✯ ✼ ❀ ✭
24
✪ ✭ ✮ ✱ ✻ ✫ ✺ ✫ ❀ ✷ ✿ ✵ ✫
25
● ✿ ✱ ✲ ✼ ✵ ✾ ✭ ✿ ✺ ✼ ✯
26
❖ ✭ ✿ ✺ ✼ ✯ ✱ ✺ ✯ ✫ ❀ ✱ ✺ ✷ ✹ ✻ ✼ ✬ ✸ ✴ ✰
27
● ✱ ✶ ✭ ✲ ✺ ✻ ✫ ✹ ✷ ✹ ✫ ✾ ✭ ✿ ✺ ✼ ✯ ✫
,
✑ ✏ ✖ ✘ ✢ ✗ ✕ ✖
L
EN 60 335–2–
✏ ✑
★ ✖ ✢ ☞ ✘ ☞ ✗ ✕ ✘ ✙ ✚ ✛ ✜ ✖ ✎
.
.
,
✻ ✰ ✱ ✺ ✷ ✿ ✭
✴ ✶ ✭ ✿ ✭ ❁ ✫
,
,
✳ ✫ ✽ ✫ ✬ ✭ ✹ ✭
✱ ✾ ✭ ✲ ✭
.
❥ ❡ ❤ ❦ ❬ ❣ ❡ ❜ ❵ ✐ ❪ ❫ ❛ ❵
● ❅ ❄ ❏ ❧ ● ❅ ❄ ♠ ❏ ❄ ◆ ❳ ❄
,
✲ ✼ ✸ ✼ ✯ ❑ ✫ ✱ ✮ ✫ ✲ ✷ ✹ ✬ ✫ ✬ ✸ ✯ ✫ ✻ ✷ ✺ ✱ ✮ ✯ ✫ ✰
❳ ✬ ✮ ✯ ✫ ✬ ✻ ✫ ✹ ✷ ✺ ✱ ✭ ✮ ✱ ✸ ✸ ✯ ✼ ❑ ✵ ✫ ✺ ✫
✻ ✵ ✿ ❍ ✶ ✭ ✺ ✷ ✿ ✹ ✱ ✱ ✺ ✲ ✺ ✯ ✫ ✹ ❃ ✻ ✫ ✹ ✷ ✺ ✱ ✹ ✫
✺ ✱ ✯ ❀ ✭ ✶ ✵ ✫ ✺ ✫ ✲ ✮ ✯ ✫ ✰ ✸ ✫ ✲ ✷ ✭ ✬ ✻ ✼ ✯ ♥ ✻ ✫ ✺
✲ ✫ ✳ ✱ ✱ ✺ ✵ ✱ ✳ ✮ ✷ ✺ ✷ ✹ ✺ ✹ ✭ ✿ ✭ ❂ ✫
✮ ✱ ✸ ✰ ✱ ✸ ❃ ❁ ✱ ✿ ✭ ✶ ✹ ✱ ✬ ✫ ❁ ✭ ✺ ✹ ✱ ✱ ❀ ✱ ✯ ✴ ✸ ✻ ✫ ✹ ✷
◆ ✷ ✻ ✵ ✿ ❍ ✶ ✻ ✫ ❋ ✺ ✷
✭ ✹ ✲ ✺ ✫ ✿ ✭ ✯ ✫ ✹ ✫ ❂ ❃ ✿ ✱ ✲ ✺ ✹ ✫ ✺ ✫ ✲ ✭ ✲ ✺ ✷ ✳ ✫ ✲
.
✾ ✭ ✿ ✺ ✯ ✭
,
:
◗ ❘ ❙ ❘ ❚ ❯ ❱
◆ ✱ ✳ ✷ ✯ ✫ ✺ ✫ ✹ ✫ ✯ ✷ ✬ ✷ ✯ ✻ ✹ ✭ ✺ ✷
✶ ✫ ✲ ✺ ✭ ✲ ✷ ✹ ✫ ✳ ✭ ✯ ✫ ✺ ✻ ✮ ✯ ✭ ✿ ✱ ❑ ✷ ✹ ✭ ✷ ✺ ✱
❨ ♦ ❵ ❝ ❵ ❜ ❡ ♣ ❝ ❵ ❴ ❫ ❝ ❬ ❩ ❵ q ❜ ❬ q ❭
✄ ✂ ✁ ☎ ✆ ✝ ✁ ✞ ☎ ✁ ✟ ✠ ✁
–
❲ ✵ ✱ ✱ ✺ ✯ ✫ ❀ ✱ ✺ ✷ ✹ ✭ ❃ ✻ ✼ ✬ ✸ ✴ ✰ ✲ ✷ ✱ ✺ ✻ ✷ ❑ ✸ ✫
✱ ❀ ✯ ✫ ✺ ✹ ✱ ✻ ✮ ✱ ✳ ✷ ❁ ✷ ✹ ✭ ✷ ✺ ✱
✮ ✱ ✳ ✷ ❁ ✷ ✹ ✭ ✷ ✺ ✱ ✺ ✯ ❃ ❀ ✻ ✫ ✸ ✫ ✷ ✹ ✫ ✿ ✭ ✶ ✹ ✫
✲ ✺ ✷ ✮ ✷ ✹ ✬ ✫ ✱ ❀ ✳ ❃ ✹ ✫ ✹ ✫ ✻ ✼ ✬ ✸ ✴ ✰
✲ ✷ ✲ ✮ ✫ ✬ ❃ ✺ ✹ ✷ ✱ ❀ ✰ ✱ ✸ ✭ ✳ ✭ ✺ ✷ ✽ ✯ ✫ ✹ ✭ ✶ ✹ ✭
✲ ✺ ✱ ❋ ✹ ✱ ✲ ✺ ✭
✱ ❀ ✷ ✳ ✷ ✹ ✮ ✱ ✺ ✱ ✵ ✳ ✱ ❑ ✷ ✸ ✫ ✻ ✼ ✬ ✿ ✭ ✬ ✫
✳ ✫ ✵ ✲ ✭ ✳ ✫ ✿ ✹ ✱ ✹ ✫
✮ ✱ ✺ ✱ ✵ ✹ ✫ ✮ ✯ ✷ ✲ ✷ ✹ ✻ ✼ ✬ ✸ ✴ ✰
✮ ✱ ✳ ✷ ❁ ✷ ✹ ✭ ✷ ✺ ✱
✹ ✫ ✻ ✼ ✬ ✸ ✴ ✰
✳ ✷ ✯ ✱ ✮ ✯ ✭ ❃ ✺ ✭ ❃ ✮ ✱ ✮ ✯ ✱ ✻ ✷ ✺ ✯ ❃ ✻ ✫ ✹ ✷ ✻ ✫ ❑ ✭
L
=1
.
–1
✶
W
–
❳ ✬ ✮ ✱ ✿ ✬ ✻ ✫ ✹ ✷ ✹ ✫ ✴ ✯ ✷ ✸ ✫ ✭ ✹ ✫
✲ ✴ ❀ ✲ ✺ ✫ ✹ ❂ ✭ ✭ ✺ ✷
✭ ✬ ✮ ✱ ✿ ✬ ✻ ✫
✳ ✷ ✺ ✱ ✸ ✹ ✫ ✱ ✺ ✲ ✺ ✯ ✫ ✹ ❃ ✻ ✫ ✹ ✷ ✹ ✫ ✮ ✱ ✷ ✺ ✭ ❃
✳ ✫ ✺ ✷ ✯ ✭ ✫ ✿ ✲ ✫ ✳ ✱ ✱ ✺ ✱ ❀ ✴ ✶ ✷ ✹ ✮ ✷ ✯ ✲ ✱ ✹ ✫ ✿
2
-
t ✉
:
✪ ✱ ✬ ✭ ✴ ✯ ✷ ✸
,
,
✵ ✱ ✭ ✺ ✱ ✹ ✱ ✲ ❃ ✺
,
✮ ✯ ✷ ✸ ✭ ✸ ✫ ✷
● ✿ ✱ ✲ ✼ ✵ ✾ ✭ ✿ ✺ ✼ ✯
❖ ✭ ✿ ✺ ✼ ✯ ✹ ✫ ✺ ✱ ✯ ❀ ✭ ✶ ✵ ✫ ✱ ✺
✵ ✷ ✶ ✷
,
✺ ✱ ✻
,
✻ ✯ ✼ ❁ ✫ ❁ ✭ ❃ ✺ ✲ ✷ ✱ ❀ ✯ ✫ ✺ ✹ ✱
50 %
✱ ✺ ✱ ❀ ✷ ✳ ✹ ✭ ❃
(
✱ ❀ ✷ ✳ ✹ ✫
V
x
✲ ✺ ✷ ✮ ✷ ✹ ✹ ✫ ✱ ❀ ✳ ❃ ✹ ✫
R
L
)
❇ ✷ ✬ ✱ ✲ ✱ ❀ ✷ ✹ ✭
W
,
✬ ✫ ✵ ✱ ✭ ✺ ✱ ✺ ✯ ❃ ❀ ✻ ✫ ✸ ✫ ✲ ✷
,
✻ ✵ ✿ ❍ ✶ ✭ ✺ ✷ ✿ ✹ ✱ ✮ ✱ ✲ ✭ ✽ ✴ ✯ ✹ ✭ ❃
.
.
.
L.
▼ ✫ ✸ ✫
:
.
r s r