1.Creepage: 305mm
2.Nini Cantilever Failing Load Upright: 9kN
Underhung: 4.5kN
Minimum Tension Failing Load: 22.7kN
Minimum Torsion Failing Load:0.8kN.m.
Minimum compression Failing Load: 45.5kN
3.Wet Power Frequency withstand vol.: 45kV
Lighting Impulse withstand vol.: 110kV
Lighting impulse flashover voltage,Positive: 115kV
Negative:125kV
4.Radio influnce voltage:
test voltage to ground: 10kV
Max RiV at 1000kHz: 80uV
5. ANSI C29.8 standard
weight: 5.5kgs.
ANSI Class |
TR-202 |
TR-205 |
TR-208 |
TR-210 |
TR-214 |
TR-216 |
Creepage Distance mm |
267 |
394 |
610 |
940 |
1092 |
1829 |
Cantilever Strength kN |
8.9 |
8.9 |
8.9 |
8.9 |
8.9 |
6.7 |
Tensile Strength kN |
38 |
38 |
44.5 |
53 |
62 |
71 |
Torsion Strength N. m |
678 |
791 |
904 |
1130 |
1356 |
1695 |
Compression Strength kN |
44.5 |
44.5 |
44.5 |
66.7 |
66.7 |
111 |
Low Frequency Flashover Voltage |
Dry Flashover kv |
60 |
85 |
110 |
145 |
170 |
235 |
Wet Flashover kv |
40 |
55 |
75 |
100 |
125 |
180 |
Critical Impulse Flashover Voltage |
Pos. kv |
105 |
125 |
170 |
225 |
280 |
390 |
Neg. kv |
120 |
200 |
250 |
290 |
340 |
475 |
WetLow Frequency Withstand voltag |
Dry Withstand kv |
36 |
50 |
70 |
95 |
120 |
175 |
Wet Withstand kv |
30 |
45 |
60 |
80 |
100 |
145 |
Impulse Withstand Voltage kv |
95 |
110 |
150 |
200 |
250 |
350 |
Net Weight Each Approx. kg |
4.5 |
7 |
11 |
16 |
21 |
30 |
Type |
|
TR-286 |
TR-288 |
TR-308 |
TR-316 |
Figure No. |
|
1 |
2 |
3 |
4 |
Creepage distance |
mm |
2515 |
2946 |
4191 |
5029 |
Cantilever strength |
KN |
7.56 |
6.23 |
6.45 |
5.56 |
Tension strength |
KN |
89 |
89 |
111 |
111 |
Torsion strength |
N.m |
4520 |
4520 |
10170 |
10170 |
Compression strength |
KN |
267 |
267 |
333 |
333 |
Power frequency flashover voltage |
Dry KV |
385 |
435 |
575 |
660 |
Wet KV |
285 |
335 |
475 |
570 |
Critical impulse flashover voltage |
Postive KV |
610 |
710 |
1010 |
1010 |
Negative KV |
780 |
900 |
1240 |
1250 |
Power frequency withstand voltage |
Dry KV |
280 |
335 |
465 |
545 |
Wet KV |
230 |
275 |
385 |
455 |
Impulse withstand voltage |
KV |
550 |
650 |
900 |
1050 |
Net weight |
kg |
60 |
70 |
120 |
150 |
Applicable standard |
ANSI |