Toroidal Transformers can be
manufactured to pass UL, CSA, and TUV requirements for medical, audio, instrument,
industrial, video, and compact power supplies. Toroids have substantially lower levels of
stray field radiation, audible noise, and a lower height than conventional laminated
transformers. Toroids also offer lower weight, easier mounting configuration and improved
efficiency. MCI has standard toroidal sizes but can manufacture a transformer with many
different dimensions.
MAX POWER (VA) |
NO LOAD LOSS (WATTS) | DIMENSIONS |
||
O.D. |
HEIGHT |
WEIGHT |
||
150 |
0.88 |
4.2 |
1.5 |
3.5 |
165 |
0.92 |
4.3 |
1.6 |
3.8 |
190 |
1.32 |
4.4 |
1.8 |
4.5 |
225 |
1.33 |
4.5 |
1.9 |
4.5 |
300 |
1.51 |
5.1 |
1.9 |
5.7 |
360 |
1.91 |
5.1 |
2.0 |
6.2 |
500 |
2.25 |
5.2 |
2.4 |
8.5 |
600 |
2.81 |
5.3 |
2.8 |
10.0 |
800 |
3.81 |
6.4 |
2.3 |
12.5 |
1000 |
4.76 |
6.5 |
2.7 |
15.5 |
1200 |
5.71 |
6.5 |
3.2 |
18.0 |
1400 |
5.50 |
7.9 |
2.5 |
20.4 |
1700 |
6.62 |
7.9 |
3.0 |
24.2 |
2100 |
7.94 |
8.6 |
3.4 |
28.5 |
2500 |
9.05 |
8.7 |
3.0 |
33.0 |
3000 |
10.8 |
8.7 |
3.3 |
39.0 |
3600 |
14.1 |
10.2 |
3.1 |
45.0 |
4500 |
15.3 |
10.2 |
3.6 |
55.0 |
5400 |
19.0 |
10.5 |
3.9 |
62.0 |
6000 |
22.3 |
11.5 |
4.5 |
68.0 |
6600 |
25.8 |
12.0 |
4.7 |
76.0 |
7600 |
23.4 |
12.7 |
4.7 |
83.0 |
8500 |
26.2 |
13.0 |
4.9 |
93.0 |
10000 |
33.5 |
13.0 |
5.4 |
115.0 |
ADDITIONAL OPTIONS
- THERMAL PROTECTION:
A Thermal fuse or breaker can be added to protect circuitry. - ELECTROSTATIC SHIELDING:
To reduce electrostatic coupling, a 0.002 in. copper tape will be added between windings. - MEDICAL INSULATION:
For those who need low leakage current, due to patient hook-up, additional insulation can be added to meet safety standards. - MAGNETIC SHIELDING:
To further reduce stray magnetic fields, a metal belly band can be added to the toroid.