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IPRP-10-35/190 |
IPRP-10-110/450 |
IPRP-10-110/480 |
IPRP-10-110/480-01 |
IPRP-12,5-110-480-02 |
IPRP-10-110/480-04 |
IPRP-10 (20)-110/550 |
IPRP-12,5-150/650 |
IPRP-8-220/950-À |
IPRP-8-220/950-B |
IPRP-8-220/1050-C |
| Rated voltage, kV |
35 |
110 |
110 |
110 |
110 |
110 |
110 |
150 |
220 |
220 |
220 |
| Maximum operating voltage, kV (Uíð) |
40.5 |
126 |
126 |
126 |
126 |
126 |
126 |
172 |
252 |
252 |
252 |
| Full lightning impulse testing voltage,kV |
190 |
450 |
480 |
480 |
480 |
480 |
550 |
650 |
950 |
950 |
1050 |
| At voltage 1,1 Uíð/V3 kV radio interference level, dB (microvolt), not more |
54 (500) |
54 (500) |
54 (500) |
54 (500) |
54 (500) |
54 (500) |
54 (500) |
54 (500) |
54 (500) |
54 (500) |
54 (500) |
Short-term power-line frequency testing voltage, kV:
a. five minute testing under dry condition
b. on minute testing under rain |
95
80 |
230 |
230 |
230 |
230 |
230 |
230 |
300 |
440 |
440 |
440 |
| 50% value of power frequency flashover test in contaminated and moistened state /under specific surface conductivity of polluted layer mkCm/, kV |
42/20 |
110/10 |
110/10 |
110/10 |
110/10 |
110/10 |
110/10 |
150/20 |
220/10 |
220/10 |
220/10 |
| Minimal bending failure, kN, not less (in the entire operating temperature range) |
10 |
10 |
10 |
10 |
12.5 |
10 |
10 |
12.5 |
8 |
8 |
8 |
| Minimal breaking torque, kNm, not less (in the entire operating temperature range) |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
2.0 |
2.0 |
2.0 |
2.0 |
| Full torque during operation, kN/m |
0.25 |
0.25 |
0.25 |
0.25 |
0.25 |
0.25 |
0.25 |
0.25 |
0.25 |
0.25 |
0.25 |
| Maximal service bending load at the upper flange of insulator, kN |
1.2 |
1.5 |
1.5 |
1.5 |
1.5 |
1.5 |
1.5 |
1.5 |
2.0 |
2.0 |
2.0 |
| Deflection under bending load impact, mm, not more (in the entire operating temperature range) |
5 |
10 |
10 |
10 |
10 |
10 |
10 |
15 |
25 |
25 |
25 |
| Torsion angle under torque, degree, not more (in the entire operating temperature range) |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
1 |
1 |
1 |
1 |
| Leakage distance, cm |
116 |
280 |
280 |
290 |
290 |
280 |
315 |
425 |
610 |
654 |
674 |
| Weight, kg |
11 |
15 |
16 |
17 |
18 |
15 |
25 |
45 |
62 |
66 |
70 |
| Operating temperature range, °C |
−60 –
+50 |
−60 –
+50 |
−60 –
+50 |
−60 –
+50 |
−60 –
+50 |
−60 –
+50 |
−60 –
+50 |
−60 –
+50 |
−60 –
+50 |
−60 –
+50 |
−60 –
+50 |
| Overall height, mm |
500 |
1050 |
1050 |
1100 |
1100 |
1050 |
1220 |
1600 |
2100 |
2200 |
2300 |
Mounting dimensions, mm
Upper flange
Lower flange |
160x160
160x160 |
Ø 127
Ø 178 |
120x120
160x160 |
160x160
160x160 |
160x160
180x180 |
100x100
160x160 |
Ø 127
Ø 200 |
160×160
180×180 |
Ø 127
Ø 225 |
160×160
180×180 |
Ø 127
Ø 254 |
Mounting bores, mm
Upper flange
Lower flange |
4 Ø 18
4 Ø 18 |
4 M16
4 Ø 18 |
4 M12
4 Ø 18 |
4 Ø 18
4 Ø 18 |
4 Ø 18
4 Ø 18 |
4 M10
4 Ø 18 |
4 M16
4 Ø 18 |
4 Ø 18
4 Ø 18 |
4 M16
4 Ø 18 |
4 Ø 18
4 Ø 18 |
4 M16
4 Ø 18 |
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