Toroidal transformers, isolating transformer
RKE 250/2x30 - Discontinued items - no longer available
| Product | Toroidal transformers, isolating transformer |
| Order number | RKE 250/2x30 |
| Series | RKE |
| Power | 250 VA |
| Input | 2 x 0 V |
| Output | 2 x 0 V • 0 Aac |
| Phases | 1 |
| Frequency range | 50 Hz to 60 Hz |
| No-Load Losses | 2.1 W |
| EN Insulation class | B (130°C) |
| UL Insulation class | class 105 |
| Duty Cycle | 100 % |
| Wire material | Copper |
| Efficiency | 93 % |
General
| Short circuit proof | not short-circuit proof |
| Switching group | Iii0 |
| Cooling type | AN |
Environment
| Ambient temperature | -20 °C to 40 °C / -4 °F to 104 °F |
| Max. installation height | 2,000 m / 6,562 ft |
Protection and Safety
| Protection type | IP 00 |
| Protection class (prepared) | II |
Electrical Connections
| Input terminal | Stranded wire |
| Output terminal | Wire connection |
Size and Weight
| Weight | 2.35 kg / 5.181 lbs |
| Low Voltage Directive | EN 61558-2-4 |
