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We are looking forward to your enquiries and order confirmations at office@bultraf.com and landline +359 618 64950
07/02/2012
2.2. Low Profile Transformers for Printed Boards.
For power from 18VA to 30VA. Designed for the electronics. Connection method with pins to printed boards.
> type - UI/ST
> input votage - from 24V to 400V
> output voltage - from 6V to 24V
> output voltage - from 2x6V to 2x24V
> frequency - 50-60HZ
> isolation class - В/130оС/
> ambient temperature - +70оС
> protection class - II
> dielectric strength - 4200V
> short-circuit protection - (non) proof
> core type - EI DIN 41302
> IEC Norm - EN 61558
| Type: | VA: | A: | B: | C: | F: | G: | KG: |
| UI39/13.5ST | 18 | 68.2 | 57.3 | 28 | 45 | 9x5 | 0.4 |
| UI39/17ST | 24 | 68.2 | 57.3 | 32 | 45 | 9x5 | 0.5 |
| UI39/21ST | 30 | 68.2 | 57.3 | 36 | 45 | 9x5 | 0.6 |
