| Allicdata Part #: | 945-2251-ND |
| Manufacturer Part#: |
RAC03-12SE/277/W |
| Price: | $ 11.85 |
| Product Category: | Power Supplies - External/Internal (Off-Board) |
| Manufacturer: | RECOM Power |
| Short Description: | AC/DC CONVERTER 12V 3W |
| More Detail: | Enclosed AC DC Converter 1 Output 12V 250mA 85 ... |
| DataSheet: |  RAC03-12SE/277/W Datasheet/PDF |
| Quantity: | 465 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 1 +: | $ 10.77300 |
| 5 +: | $ 10.45800 |
| 10 +: | $ 10.14050 |
| 25 +: | $ 9.82373 |
| 50 +: | $ 9.50670 |
| 100 +: | $ 9.18981 |
| 250 +: | $ 8.87292 |
| 500 +: | $ 8.71451 |
Specifications
| Series: | POWERLINE RAC03-E/277/W |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Type: | Enclosed |
| Moisture Sensitivity Level (MSL): | -- |
| Number of Outputs: | 1 |
| Voltage - Input: | 85 ~ 305 VAC |
| Voltage - Output 1: | 12V |
| Voltage - Output 2: | -- |
| Voltage - Output 3: | -- |
| Voltage - Output 4: | -- |
| Current - Output (Max): | 250mA |
| Power (Watts): | 3W |
| Applications: | Household Appliances, ITE (Commercial) |
| Voltage - Isolation: | 3kV |
| Efficiency: | 78% |
| Operating Temperature: | -40°C ~ 85°C (With Derating) |
| Features: | DC Input Capable, Universal Input |
| Mounting Type: | Chassis Mount |
| Size / Dimension: | 1.50" L x 0.96" W x 0.69" H (38.1mm x 24.3mm x 17.4mm) |
| Minimum Load Required: | Yes |
| Approvals: | CE, cURus |
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
RAC03-12SE/277/W is an AC-DC converter widely used in industrial applications due to its high performance, versatility, and simplicity of installation and maintenance. The device is easy to install into any system and was designed specifically for installations in which its power efficiency and reliability are critical. RAC03-12SE/277/W provides a lower cost, energy efficient and dependable solution for AC to DC power conversion applications.The RAC03-12SE/277/W is a high-quality and cost-efficient full wave rectified AC power supply which features an output voltage between +120V and -150V. It can provide up to 12A (8A continuous) of current and has a wide range of deployment in commercial, industrial, and residential applications. It also has an onboard Overload Protection feature that helps protect it from current overload. The RAC03-12SE/277/W is mainly designed for the medical industry, including medical imaging systems, medical devices, robotic systems, and other medical equipment, but can also be used in other environments like telecommunications, industrial, or automotive applications. Its universal input voltage ranges between 90V to 400V, making it suitable for a wide range of AC power supply selections.The working principle of the RAC03-12SE/277/W is very simple. When AC power is connected to the device, the power is converted to a DC voltage. This is done through the process of full wave rectification. The rectification process is performed by a diode bridge, which converts the alternating current to a single-phase voltage. Once the voltage is rectified, it passes through the filter and regulation stage, where it is regulated to the desired output voltage.The rectified voltage is then regulated with a PWM-type converter, that is part of the on-board controller, and is adjusted to provide the greater current and voltage stability. The regulation is also important for energy efficiency, since it requires less energy for the same output. The protection features of the converter keep it safe from overvoltages, as well as short circuits. In conclusion, the RAC03-12SE/277/W is an advanced and reliable AC-DC converter, featuring a wide range of deployment in commercial, industrial and residential applications. Its versatility and performance make it a great option for applications where energy efficiency and reliability are needed. It is an easy to install device with a wide input voltage range, making it suitable for a variety of AC power sources. The device utilizes full wave rectification and PWM technology to provide a stable output voltage. The built-in protection features also guarantee the safety of the users. This makes it a great choice for many industrial applications.
The specific data is subject to PDF, and the above content is for reference
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