| Allicdata Part #: | LFA100F-3R3-SGRY-ND |
| Manufacturer Part#: |
LFA100F-3R3-SGRY |
| Price: | $ 57.88 |
| Product Category: | Power Supplies - External/Internal (Off-Board) |
| Manufacturer: | Cosel USA, Inc. |
| Short Description: | AC/DC CONVERTER 3.3V |
| More Detail: | Open Frame AC DC Converter 1 Output 3.3V 20A 85... |
| DataSheet: |  LFA100F-3R3-SGRY Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 52.62390 |
Specifications
| Current - Output (Max): | 20A |
| Approvals: | CE, cURus, TUV |
| Minimum Load Required: | No |
| Size / Dimension: | 6.10" L x 2.44" W x 1.32" H (154.9mm x 62.0mm x 33.5mm) |
| Mounting Type: | Chassis Mount |
| Operating Temperature: | -10°C ~ 70°C |
| Efficiency: | 79% |
| Voltage - Isolation: | 3kV |
| Applications: | ITE (Commercial) |
| Series: | LF |
| Voltage - Output 4: | -- |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 3.3V |
| Voltage - Input: | 85 ~ 264 VAC |
| Number of Outputs: | 1 |
| Type: | Open Frame |
| Part Status: | Active |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
AC/DC converters are electronic components used to convert Alternating Current (AC) to Direct Current (DC). The AC/DC converters all have one or two inputs and three outputs in various configurations. The most popular is the DC-DC converter, which converts DC into another form of DC. The LFA100F-3R3-SGRY application field and working principle is a DC-DC converter which is suitable for demanding industrial process and automation applications.The LFA100F-3R3-SGRY has a primary input voltage of 120VDC and a secondary output voltage of 3.3VDC. Its I/O isolation is 3000VAC tested, and it has a high efficiency of up to 94%. It is also designed to operate in a wide range ambient temperature range of -25°C to +125°C. This makes it suitable for a variety of industrial applications which may need to be exposed to extreme temperatures.The working principle of the LFA100F-3R3-SGRY is based on a switched-mode power supply (SMPS) system. In an SMPS system, the power is switched on and off very quickly at a specific frequency, which is also known as the switching frequency. This switching frequency is typically in the range of 10 to 100kHz. The power conversion process in the SMPS system begins with the input voltage being converted into an alternating current (AC). This AC is then rectified, or converted into direct current (DC). The rectified DC is then fed into an inductor, which is responsible for storing energy, before being sent through a high-frequency switch. The switch is responsible for turning the current on and off which increases efficiency. After the switch, the current is then filtered through a capacitor, which helps to smooth out the output voltage before finally being sent out to the load.The LFA100F-3R3-SGRY also features a comprehensive set of protection functions including short-circuit protection, over-current protection, over-temperature protection, voltage peak limiting protection and a brown-out protection. This makes it suitable for a wide range of industrial application environments where reliable operation is essential.In conclusion, the LFA100F-3R3-SGRY is a DC-DC converter which is suitable for demanding industrial process and automation applications. It is designed to operate in a wide range of ambient temperature and features a comprehensive set of protection functions. The working principle of the LFA100F-3R3-SGRY is based on a switched-mode power supply system using a rectifier, inductor, switch and capacitor.
The specific data is subject to PDF, and the above content is for reference
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