Toroidal transformers, isolating transformer
RKD 80/2x24
Characteristics
Benefits
› Minimum size at high power
› Low weight
› Dual input and dual output voltage for series or parallel connection
› Minimal no-load losses
› Outstanding temperature behaviour thanks to low magnetic leakage field
› Very low noise field
Product | Toroidal transformers, isolating transformer |
Order number | RKD 80/2x24 |
Series | RKD |
Power | 80 VA |
Input | 2 x 115 V |
Output | 2 x 24 V • 1.67 Aac |
Phases | 1 |
Frequency range | 50 Hz to 60 Hz |
Short-Circuit Losses | 11.2 W |
No-Load Losses | 1 W |
Short circuit voltage uk | 12.8 % |
EN insulation class | B (130°C) |
UL Insulation class | class 105 |
Duty Cycle | 100 % |
Wire material | Copper |
Efficiency | 86.8 % |
General
Short circuit proof | not short-circuit proof |
Switching group | IIii0 |
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 |
Overvoltage category | III |
Degree of contamination | 2 |
Electrical Connections
Input terminal | Stranded wire |
Output terminal | Wire connection |
Size and Weight
Width | 89 mm / 3.5 in |
Height | 38 mm / 1.5 in |
Depth | 89 mm / 3.5 in |
Weight | 1 kg / 2.2 lbs |
Low Voltage Directive | EN 61558-2-4 |
Approval cURus - Recognized | UL 5085-1/-2; CSA 22.2 |