Description
Single-phase safety isolating transformers are designed for supplying equipment in rooms for medical purposes. They are manufactured according to EN 61 558-2-15 with voltage transfer 230 V / 230 V, frequency 50 / 60 Hz, protection IP00, terminals IP20, insulation class F (155 °C), maximum ambient temperature 40 °C. Other voltage transfers are also possible, for example 400 V / 230 V. Transformers have reinforced insulation and shielding between primary and secondary windings, no-load current I0 < 3%, short-circuit voltage uk < 3%, voltage drop (regulation) ∆U < 5%, inrush current max. 8 times rated current (peak/peak). The transformers are equipped with a Pt100 temperature sensor. It can also be manufactured with the UP62 thermal expansion sensor (250 V / 2.5 A) upon agreement with the sales department.
Our range of single-phase safety isolating transformers for power supply in medical rooms is tested and certified according to EN 61558-2-15. Testing and certification was carried out by the Electrotechnical Testing Institute in Prague.
The certificate can be found here.
ECO-line (reduced losses) with Pt100 temperature sensor
| Type (230 V / 230 V) |
Rated Output | Recommended protection
on the primary winding |
Parameters | Weight [kg] |
|||
|---|---|---|---|---|---|---|---|
| [VA] | η [%] | uk [%] | ΔP0[W] | ΔP [W] | |||
| JOC U6063–0068 | 2 500 | DII 20 A gG | 97,3 | 2,3 | 11 | 70 | 40 |
| JOC U6063–0067* | 3 150 | DII 25 A gG | 97,1 | 2,3 | 14 | 95 | 40 |
| JOC U6078–0078* | 4 000 | DII 32 A gG | 97,3 | 2,1 | 16 | 110 | 45 |
| JOC U6093–0080* | 5 000 | DII 40 A gG | 97,6 | 2,0 | 20 | 125 | 50 |
| JOC U7073–0226* | 6 300 | DII 50 A gG | 97,2 | 2,2 | 22 | 180 | 53 |
| JOC U7088–0037 | 8 000 | DII 50 A gG | 97,3 | 2,2 | 25 | 220 | 67 |
| JOC U70103–0108 | 10 000 | DII 63 A gG | 97,3 | 2,2 | 30 | 280 | 75 |
* in stock
Technical parameters ECO-line with Pt100 temperature sensor
| Type | Dimension [mm] |
Terminals [mm2] |
|||||
|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | ||
| U6063 | 244 | 155 | 405 | 124 | 125 | 9 | 16 |
| U6078 | 244 | 170 | 405 | 124 | 140 | 9 | 16 |
| U6093 | 244 | 185 | 405 | 124 | 155 | 9 | 16 |
| U7073 | 284 | 175 | 456 | 176 | 125 | 11 | 16 |
| U7088 | 284 | 190 | 456 | 176 | 140 | 11 | 16 |
| U70103 | 284 | 205 | 456 | 176 | 155 | 11 | 35 |
* Terminal block for Pt100 2.5 mm2 connection.
The transformers can be placed in a steel enclosure with IP23 protection.
IP23 covers for ECO-line transformers
| Type of transformer Articel number of case |
Bushings | Dimension [mm] |
Weight
[kg] |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | I | J | V | |||
| U6063 PLE 11111 – 0105 |
M25 × 1,5 | 360 | 370 | 487 | 124 | 330 | 385 | 315 | 325 | 13,2 |
| U6078 PLE 11111 – 0105 |
M25 × 1,5 | 360 | 385 | 487 | 124 | 345 | 385 | 330 | 385 | 13,2 |
| U6093 PLE 11111 – 0105 |
M25 ×1,5 | 360 | 400 | 487 | 124 | 360 | 385 | 345 | 385 | 13,5 |
| U7073 PLE 11111 – 0084 |
M25 ×1,5 | 420 | 440 | 533 | 176 | 400 | 445 | 385 | 445 | 18,0 |
| U7088 PLE 11111 – 0084 |
M25 ×1,5 | 420 | 455 | 533 | 176 | 415 | 445 | 400 | 445 | 18,2 |
| U70103 PLE 11111 – 0117 |
M32 ×1,5 | 420 | 470 | 533 | 176 | 430 | 445 | 415 | 445 | 18,3 |
