We make single-phase transformers up to 3000 VA performance with voltage conversion up to 1000 V and stream load up to 50 A according to the wishes of the customer. Transformers are made to be built-in with
IP 00 covering. From the view of safety from dangerous electrical shock, they are built first-class. They are designed for continuous us with natural cooling and are classified in thermal isolation class A and E.
For request of customers we can make vaccum impregnation (VPI) low-emsion resin DuPont E4011.
| Normal transformer | TTN | EN 60 742 |
| Autotransformer | TTA | EN 60 742 |
| Emergency safe transformer | TTB | EN 60 742 |
| Separator safe transformer | TTO | EN 60 742 |
All transformers made in our company are tested according to the appropriate Czech standard norms. According to the wishes of our customers, we are willing within the boundaries of our abilities to also produce other different transformers. We recommend prior consultation with our technicians.
Times of delivery depends on the volume of the order. A small number of pieces can be made in one week.
We guarantee good function and completion of our products of previously arrange agreements with our customers.
| Trafo type (abbr.) | Perfor mance (VA) | Dimensions (mm) | Weight (kg) | Typ of construction | ||||||
| A | B | C | C max | D | E | F | ||||
| TT. | 10 | 50 | 40 | 88 | 88 | 68 | 30 | 35 | 0,5 | EI 60/16 |
| TT. | 15 | 50 | 50 | 88 | 88 | 68 | 30 | 39 | 0,6 | EI 60/20 |
| TT. | 20 | 63 | 50 | 100 | 100 | 80 | 30 | 37 | 0,8 | EI 75/20 |
| TT. | 25 | 63 | 55 | 100 | 100 | 80 | 30 | 42 | 1,0 | EI 75/25 |
| TT. | 30 | 63 | 60 | 100 | 100 | 80 | 30 | 47 | 1,3 | EI 75/32 |
| TT. | 50 | 80 | 60 | 120 | 140 | 100 | 55 | 53 | 1,7 | EI 96/25 |
| TT. | 85 | 80 | 68 | 120 | 140 | 100 | 55 | 60 | 2,5 | EI 96/32 |
| TT. | 125 | 100 | 80 | 145 | 165 | 125 | 66 | 58 | 3,5 | EI 120/32 |
| TT. | 200 | 100 | 88 | 145 | 165 | 125 | 66 | 65 | 4,6 | EI 120/40 |
| TT. | 315 | 125 | 96 | 173 | 193 | 153 | 79 | 80 | 6,8 | EI 150/40 |
| TT. | 400 | 125 | 106 | 173 | 193 | 153 | 79 | 90 | 10,0 | EI 150/50 |
| TT. | 500 | 160 | 115 | 215 | 250 | 195 | 14,5 | EI 192/50 | ||
| TT. | 800 | 160 | 130 | 215 | 250 | 195 | 17,5 | EI 192/64 | ||
| TT. | 1200 | 160 | 150 | 215 | 250 | 195 | 24,5 | EI 192/80 | ||
