OVERVIEW
Toroidal transformers only produce minimal leakage fields thanks to their shape. This means that the surrounding components remain free from interference.
The transformers feature a very low design height and offer a crucial advantage as power, safety or isolating transformers in difficult installation conditions. PTC Series toroidal transformers can be soldered directly onto a PCB.
As safety or isolating transformer,Very low design height,Space-saving usage.Power output: 3.2 VA to 50 VA.
Characteristics:
1. High-temperature epoxy resin encapsulation is used under vacuum state, with high voltage resistance and service life of up to 20 years.
2. High-quality H18 silicon steel sheet, low temperature rise and high efficiency.
3. PBT engineering plastic, no deformation at 120 degrees, flame retardant and environmentally friendly.
4. Easy installation, low noise, strong shock resistance, waterproof and moisture-proof.
5. Conductor material: copper
6. Comply with CE, ROHS, REACH certification
| Power | 20VA |
| Rated Input | 110V×2, 115V×2 |
| Voltage Regulation | ≤16% |
| Operation temperature | -30℃～+40℃ |
| Rated Output | 7V×2-22V×2 |
| Features | Toroidal |
| Core Type | Toroidal |
| Connection Type | Pins |
| Dielectric strength | Pri./Sec. 4KV 50Hz 1min 5mA |
| Mounting Type | PCB |
| Temperature rise | ≤32℃ |
| No-load Loss | ≤0.5W |
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