UEW line (the past) and TKE-B comparison of the cases |
Item |
1-UEW |
TKE-B |
Size (mm) |
Finished diameter |
0.440 |
0.600 |
Conductor diameter |
0.400 |
0.400 |
The thickness |
0.020 |
0.100 |
Insulation breakdown voltage (kV)
|
3F |
11.0 |
>19.0 |
Resistance voltage (kV) [1 min] |
2F |
- |
9.5 |
TEX-E / Luoxian strands |
3F |
- |
>10.0 |
Solder weldability [420] ℃ |
(sec.) |
2.0 |
2.0 |
Test sparks |
3000V(Entries/30m) |
15,4,11 |
0,0,0 |
Thermal shock |
(150℃×1Hour) |
2D |
ID |
Softening warming |
(℃) |
270 |
231 |
Wear a one-way |
(N) |
14,13 |
19.31 |
Reciprocating wear |
(Degree) |
60 |
285 |
Static friction coefficient |
|
0.133 |
0.125 |
Adhesion |
Exposed(mm)
|
0.5 |
< 0.5 |
| Resistant chemicals |
Mixed xylene |
5H |
3H |
Styrene |
5H |
3H |
|
More of the value of the actual value, the value is different from product specifications |
We reserve the right of the sample described in the content of the right to make improvements |
|
TKE-B size table |
Conductor diameter (mm) |
Allow tolerance (mm) |
Nominal finished diameter (mm) |
The largest finished diameter (mm) |
Conductor Resistance (Ω / km) |
Weight (kg / km) |
| 0.20 |
±0.008 |
0.400 |
0.417 |
607.6 |
0.398 |
| 0.21 |
±0.008 |
0.410 |
0.427 |
549.0 |
0.431 |
| 0.22 |
±0.008 |
0.420 |
0.437 |
498.4 |
0.465 |
| 0.23 |
±0.008 |
0.430 |
0.447 |
454.5 |
0.500 |
| 0.24 |
±0.008 |
0.440 |
0.457 |
416.2 |
0.537 |
| 0.25 |
±0.008 |
0.450 |
0.467 |
382.5 |
0.575 |
| 0.26 |
±0.010 |
0.460 |
0.477 |
358.4 |
0.616 |
| 0.27 |
±0.010 |
0.470 |
0.487 |
331.4 |
0.656 |
| 0.28 |
±0.010 |
0.480 |
0.497 |
3.7.3 |
0.697 |
| 0.29 |
±0.010 |
0.490 |
0.507 |
285.7 |
0.742 |
| 0.30 |
±0.010 |
0.500 |
0.520 |
262.9 |
0.786 |
| 0.32 |
±0.010 |
0.520 |
0.540 |
230.0 |
0.882 |
| 0.35 |
±0.010 |
0.550 |
0.570 |
191.2 |
1.033 |
| 0.37 |
±0.010 |
0.570 |
0.590 |
170.6 |
1.143 |
| 0.40 |
±0.010 |
0.600 |
0.625 |
145.3 |
1.316 |
| 0.45 |
±0.010 |
0.650 |
0.675 |
114.2 |
1.633 |
| 0.50 |
±0.010 |
0.700 |
0.725 |
91.43 |
1.985 |
| 0.55 |
±0.020 |
0.750 |
0.775 |
78.15 |
2.371 |
| 0.60 |
±0.020 |
0.800 |
0.825 |
65.26 |
2.793 |
| 0.65 |
±0.020 |
0.850 |
0.875 |
55.31 |
3.249 |
| 0.70 |
±0.020 |
0.900 |
0.925 |
47.47 |
3.741 |
| 0.75 |
±0.020 |
0.950 |
0.975 |
41.19 |
4.267 |
| 0.80 |
±0.020 |
1.000 |
1.030 |
36.08 |
4.829 |
| 0.85 |
±0.020 |
1.050 |
1.080 |
31.87 |
5.425 |
| 0.90 |
±0.020 |
1.100 |
1.130 |
28.35 |
6.056 |
| 0.95 |
±0.020 |
1.150 |
1.180 |
25.38 |
6.721 |
| 1.00 |
±0.030 |
1.200 |
1.230 |
23.33 |
7.422 |
|
|
|
The UL certification, in more than A kind of circumstances, need to UL1446 certification under the insulation system |
|
Given the number of recognized safety standards |
· UL UL1950 · TUV Rheinland EN 60950 A3,A4
· CSA C22.2No.950-95 IEC65 modified
C22.2No.1 DIN VDE 0860
HD 195 S6
· BSI EN60950 · NEMKO EN60950
EN60065 · VDE DIN EN 60950 VDE 0805
DIN EN 60065 VDE 0860 |
|
|
Frame |
| A
Standard "TKE-B"
|
|
The insulating layer can be developed by the Solder the heat-resistant polyester resin and polyamide resin composition category.
Access to safe standard certification authorities
UL，CSA，BSI，NEMKO，TUV，Rheniland，VDE |
| The previous transformer |
|
| The use of TEX-E transformer |
 |
|
|
