MED STD-line 3,15 kVA (400/230)
Article number: 71 132/00/400- Transformers with standard UI shape lamination, composite core and vertical mounting are intended for the supply of equipment in medical locations.
- Produced with a voltage transfer of 230 / 230 V or 400 / 230 V, frequency 50 / 60 Hz, protection IP00, terminals IP20, insulation class F (155 °C) and maximum ambient temperature of 40 °C.
- Transformers have reinforced insulation and protective shielding between the primary and secondary winding.
- Equipped with two temperature sensors PT100, which allow them to work better with HAKEL ISOLGUARD insulation monitoring devices and provide the best possible basis for measuring the insulation condition and transformer heating.
- Transformers can be supplied in a steel case with IP23 protection.
| Primary supply voltage AC | 400 | |
| Secondary voltage AC | 230 V | |
| Power | P | 3 150 W |
| Transformer construction | Standard | |
| Frequency | f | 50 ÷ 60 Hz |
| In-built temperature sensor | 2 x PT100 | |
| In a steel cover | No | |
| Protection class according to IEC 61140 | I | |
| Insulation class | F | |
| Operating temperature | ϑ | - 25 ÷ 40 °C |
| Degree of protection | IP00 | |
| Short-circuit resistance of the secondary side | Non resistant | |
| Trigger current | Max. 8 times the rated current | |
| Clamp fastening range (solid conductor) | 1.5 ÷ 25 mm2 | |
| Clamp fastening range (stranded conductor) | 1.5 ÷ 16 mm2 | |
| Recommended cross-section of connecting wires | S | 2.5 mm2 |
| Width | 202 mm | |
| Height | 254 mm | |
| Depth | 282 mm | |
| Short-circuit voltage | Uk | 2.7 % |
| No-load losses | ∆P0 | 37 W |
| Total losses | ∆P | 130 W |
| Efficiency | η | 97.3 % |
| Noise level | < 35 dBA | |
| Recommended fuse protection | 16 A/gG |