Таблица 1
Разрядные значения постоянного напряжения обеих полярностей, амплитуды переменного напряжения частотой до 400 Гц, а также разрядные значения напряжений полных грозовых и более длинных импульсов отрицательной полярности
(50%-ные разрядные напряжения)
|
3,5 |
|
(82,5 ) |
(87,5 ) |
95,0 |
97,0 |
98,0 |
99,0 |
99,0 |
99,0 |
99,0 |
|
|
|
4,0 |
|
(88,5 |
(95,0 |
105 |
108 |
ПО |
112 |
112 |
112 |
112 |
|
|
|
|
|
) |
) |
|
|
|
|
|
|
|
|
|
|
4,5 |
|
|
(101 |
115 |
119 |
122 |
125 |
125 |
125 |
125 |
|
|
|
|
|
|
) |
|
|
|
|
|
|
|
|
|
|
5,0 |
|
|
(107 |
123 |
129 |
133 |
137 |
138 |
138 |
138 |
138 |
|
|
|
|
|
) |
|
|
|
|
|
|
|
|
|
|
5,5 |
|
|
|
(131 |
138 |
143 |
149 |
151 |
151 |
151 |
151 |
|
|
|
|
|
|
) |
|
|
|
|
|
|
|
|
|
6,0 |
|
|
|
(138 |
146 |
152 |
161 |
164 |
164 |
164 |
164 |
|
|
|
|
|
|
) |
|
|
|
|
|
|
|
|
|
6,5 |
|
|
|
(144 |
(154 |
161 |
173 |
177 |
177 |
177 |
177 |
|
|
|
|
|
|
) |
) |
|
|
|
|
|
|
|
|
7,0 |
|
|
|
(150 |
(161 |
169 |
184 |
189 |
190 |
190 |
190 |
|
|
|
|
|
|
) |
) |
|
|
|
|
|
|
|
|
7,5 |
|
|
|
(155 |
(168 |
177 |
195 |
202 |
203 |
203 |
203 |
|
|
|
|
|
|
) |
) |
|
|
|
|
|
|
|
|
8,0 |
|
|
|
|
(174 |
(185 |
206 |
214 |
215 |
215 |
215 |
|
|
|
|
|
|
|
) |
) |
|
|
|
|
|
|
|
9,0 |
|
|
|
|
(185 |
(198 |
226 |
239 |
240 |
241 |
241 |
|
|
|
|
|
|
|
) |
) |
|
|
|
|
|
|
|
10 |
|
|
|
|
(195 |
(209 |
244 |
263 |
265 |
266 |
266 |
266 |
|
|
|
|
|
|
) |
) |
|
|
|
|
|
|
|
11 |
|
|
|
|
|
(219 |
261 |
286 |
290 |
292 |
292 |
292 |
|
|
|
|
|
|
|
) |
|
|
|
|
|
|
|
12 |
|
|
|
|
|
(229 |
275 |
309 |
315 |
318 |
318 |
318 |
|
|
|
|
|
|
|
) |
|
|
|
|
|
|
|
13 |
|
|
|
|
|
|
(289 |
331 |
339 |
342 |
342 |
342 |
|
|
|
|
|
|
|
|
) |
|
|
|
|
|
|
14 |
|
|
|
|
|
|
(302 |
353 |
363 |
366 |
366 |
366 |
|
|
|
|
|
|
|
|
) |
|
|
|
|
|
|
15 |
|
|
|
|
|
|
(314 |
373 |
387 |
390 |
390 |
390 |
|
|
|
|
|
|
|
|
) |
|
|
|
|
|
|
16 |
|
|
|
|
|
|
(326 |
392 |
410 |
414 |
414 |
414 |
|
|
|
|
|
|
|
|
) |
|
|
|
|
|
|
17 |
|
|
|
|
|
|
(337 |
411 |
432 |
438 |
438 |
438 |
|
|
|
|
|
|
|
|
) |
|
|
|
|
|
|
18 |
|
|
|
|
|
|
(347 |
429 |
453 |
462 |
462 |
462 |
|
|
|
|
|
|
|
|
) |
|
|
|
|
|
|
19 |
|
|
|
|
|
|
(357 |
445 |
473 |
486 |
486 |
486 |
|
|
|
|
|
|
|
|
) |
|
|
|
|
|
|
20 |
|
|
|
|
|
|
(366 |
460 |
492 |
510 |
510 |
510 |
|
|
|
|
|
|
|
|
) |
|
|
|
|
|
|
22 |
|
|
|
|
|
|
|
489 |
530 |
555 |
560 |
560 |
|
24 |
|
|
|
|
|
|
515 |
565 |
595 |
610 |
610 |
|
|
26 |
|
|
|
|
|
|
(540 |
600 |
635 |
655 |
660 |
|
|
|
|
|
|
|
|
|
) |
|
|
|
|
|
|
28 |
|
|
|
|
|
|
(565 |
635 |
675 |
700 |
705 |
|
|
|
|
|
|
|
|
|
) |
|
|
|
|
|
|
30 |
|
|
|
|
|
|
(585 |
665 |
710 |
745 |
750 |
|
|
|
|
|
|
|
|
|
) |
|
|
|
|
|
|
32 |
|
|
|
|
|
|
(605 |
695 |
745 |
790 |
795 |
|
|
|
|
|
|
|
|
|
) |
|
|
|
|
|
|
34 |
|
|
|
|
|
|
(625 |
725 |
780 |
835 |
840 |
|
|
|
|
|
|
|
|
|
) |
|
|
|
|
|
|
36 |
|
|
|
|
|
|
(640 |
750 |
815 |
875 |
885 |
|
|
|
|
|
|
|
|
|
) |
|
|
|
|
|
|
55 |
|
|
|
|
|
|
(655 |
(775) |
845 |
915 |
930 |
|
|
|
|
|
|
|
|
|
) |
|
|
|
|
|
|
38 |
|
|
|
|
|
|
(670 |
(800) |
875 |
955 |
975 |
|
|
|
|
|
|
|
|
|
) |
|
|
|
|
|
|
40 |
|
|
|
|
|
|
|
(850) |
945 |
1050 |
1080 |
|
|
45 |
|
|
|
|
|
|
|
(895) |
1010 |
ИЗО |
1180 |
|
|
50 |
|
|
|
|
|
|
|
(935) |
(1060) |
1210 |
1260 |
|
|
60 |
|
|
|
|
|
|
|
(970) |
(ИЮ) |
1280 |
1340 |
|
|
65 |
|
|
|
|
|
|
|
|
(1160) |
1340 |
1410 |
|
|
70 |
|
|
|
|
|
|
|
|
(1200) |
1390 |
1480 |
|
|
75 |
|
|
|
|
|
|
|
|
(1230) |
1440 |
1540 |
|
|
80 |
|
|
|
|
|
|
|
|
|
(1490) |
1600 |
|
|
85 |
|
|
|
|
|
|
|
|
|
(1540) |
1660 |
|
|
90 |
|
|
|
|
|
|
|
|
|
(1580) |
1720 |
|
|
100 |
|
|
|
|
|
|
|
|
|
(1660) |
1840 |
|
|
ПО |
|
|
|
|
|
|
|
|
|
(1730) |
(1940) |
|
|
120 |
|
|
|
|
|
|
|
|
|
(1800) |
(2020) |
|
|
130 |
|
|
|
|
|
|
|
|
|
|
(2100) |
|
|
140 |
|
|
|
|
|
|
|
|
|
|
(2180) |
|
|
150 |
|
|
|
|
|
|
|
|
|
|
(2250) |
|
