Toroidal transformers, safety isolating transformer
RTE 30/2x15 - Discontinued types – not for new designs
Characteristics
General data
The toroidal transformers of the RTE series enable space-saving use due to minimal size with maximum performance. The transformers feature overload protection thanks to the built-in thermal fuse and have a lightweight design. The connections can be soldered directly onto a PCB.
Benefits
› Safety isolating transformer according to EN (IEC) 61558-2-6
› Dual output coils for series or parallel connection
› Minimal no-load losses
› Excellent temperature behavior due to low magnetic stray field
› Very low noise field
| Product (Headline_Detailseite) | Toroidal transformers, safety isolating transformer |
| Order number (PF_Teilenummer) | RTE 30/2x15 |
| Series (PF_Baureihe) | RTE |
| Power (PF_Leistung_VA_W) | 30 VA |
| Input (PF_Trafo_Eingang) | 230 V |
| Output (PF_Trafo_Ausgang) | 2 x 15 V • 1 Aac |
| Phases (PF_Phasen) | 1 |
| Frequency range (PF_Frequenzbereich) | 50 Hz to 60 Hz |
| Short-Circuit Losses (PF_Kurzschlussverluste_W) | 6.55 W |
| No-Load Losses (PF_Leerlaufverluste_W) | 0.45 W |
| Short circuit voltage uk (PF_Kurzschlussspannung) | 14.3 % |
| EN Insulation class (PF_EN_Isolierstoffklasse) | B (130°C) |
| UL Insulation class (PF_UL_Isolierstoffklasse) | class 105 |
| Duty Cycle (PF_Einschaltdauer) | 100 % |
| Wire material (PF_Leitermaterial) | Copper |
| Efficiency (PF_Wirkungsgrad) | 81.1 % |
General
| Short circuit proof (PF_Kurzschlussfestigkeit_KS_Festigkeit) | not short-circuit proof |
| Switching group (PF_Schaltgruppe) | Iii0 |
| Cooling type (PF_Kuehlungsart) | AN |
Environment
| Ambient temperature (PF_Umgebungstemperatur) | -20 °C to 40 °C / -4 °F to 104 °F |
| Max. installation height (PF_max_Aufstellhoehe_m) | 2,000 m / 6,562 ft |
Protection and Safety
| Protection type (PF_Schutzart) | IP00 |
| Protection class (prepared) (PF_Schutzklasse) | II |
| Overvoltage category (PF_ueberspannungskategorie) | III |
| Degree of contamination (PF_Verschmutzungsgrad) | 2 |
Electrical Connections
| Input terminal (PF_Anschluss_Eingang) | Stranded wire |
| Output terminal (PF_Anschluss_Ausgang) | Wire connection |
Size and Weight
| Weight (PF_Gewicht_kg) | 0.46 kg / 1.014 lbs |
| Low Voltage Directive | EN 61558-2-6 |
| Approval cURus - Recognized | UL 5085-1/-2; CSA 22.2 |
