| ??? 12/05/08 08:51 Read: times |
#160638 - Need ATEX approval Responding to: ???'s previous message |
As I need ATEX and UL approval that it conforms to the requirements of an "infallible barrier". I therefore need to make my own transformer which would be designed around the ATEX requirements. Modules are no use to me unless they are certified and have a sufficiently low quiescent current. |
| Topic | Author | Date |
| Optimising Royer oscillator | 01/01/70 00:00 | |
| Do one better... | 01/01/70 00:00 | |
| LMGTFY | 01/01/70 00:00 | |
| More specfically | 01/01/70 00:00 | |
| Links and hints... | 01/01/70 00:00 | |
| Thanks | 01/01/70 00:00 | |
| PWM IC | 01/01/70 00:00 | |
| Not helpful | 01/01/70 00:00 | |
| Unregulated your whish ICI11D-03S03NNLa | 01/01/70 00:00 | |
| Need ATEX approval | 01/01/70 00:00 | |
| design | 01/01/70 00:00 | |
Nothing on royer though | 01/01/70 00:00 | |
| I mentioned the PWS740, because... | 01/01/70 00:00 | |
| Maxim Design Seminar | 01/01/70 00:00 | |
| Transformer Design | 01/01/70 00:00 | |
| Yes please | 01/01/70 00:00 | |
| You will see them soon | 01/01/70 00:00 | |
| Thanks | 01/01/70 00:00 |