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RKD 40/2x9 BLOCK Toroidal Transformers
RKD 40/2x9
BLOCK
Toroidal Transformers
Toroidal Transformers RKD 40/2x9
Toroidal transformers, safety isolating transformer
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Brand new product in its original packaging covered by the warranties and certifications provided by BLOCK
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▲The toroidal transformers of the RKD series enable space-saving use due to minimal size with maximum performance. The low magnetic stray field does not affect surrounding components and ensures excellent temperature behavior. The connections can be soldered directly onto a PCB.
›Safety isolating transformer according to EN (IEC) 61558-2-6
›Lightweight
›Dual input and dual output coils for series or parallel connection
›Minimal no-load losses
›Very low noise field
| Product | Toroidal transformers, safety isolating transformer |
| Order number | RKD 40/2x9 |
| Series | RKD |
| Power | 40 VA |
| Input | 2 x 115 V |
| Output | 2 x 9 V • 2.22 Aac |
| Phases | 1 |
| Frequency range | 50 Hz to 60 Hz |
| Short-Circuit Losses | 7.6 W |
| No-Load Losses | 0.35 W |
| EN Insulation class | B (130°C) |
| UL Insulation class | class 105 |
| Duty Cycle | 100 % |
| Wire material | Copper |
| Efficiency | 83.4 % |
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 | IP00 |
| 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 | 77 mm / 3.03 in |
| Height | 33 mm / 1.3 in |
| Depth | 77 mm / 3.03 in |
| Weight | 0.52 kg / 1.146 lbs |
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOGUE BLOCK EN.pdf | 62 Mbytes |
|
| RKD 40/2x9 RKD 40/2x9 EN_RKD 40_2x9.pdf | 51 Kbytes |
|
| Download general catalog |
|
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