
( Brand: Traco Power ), ( Manufacturer Part Number: 4811UL ), ( Model: TMR 4811UL ), ( Part Type: Converter ), ( Country Of Manufacture: Unknown ), ( Output Voltage: 5 Vdc ), ( Input Voltage: 36-75 Vdc )
The 4811UL 30 Traco Power TMR DC-DC Converter is a high-performance, compact power conversion solution designed for various industrial and commercial applications. This converter is part of Traco Power's TMR series, known for their efficiency, reliability, and versatility.
The 4811UL converter offers an input voltage range of 12VDC to 48VDC, making it suitable for a wide range of power sources. It has a maximum output power of 30W, delivering a regulated output voltage of 5VDC with a typical efficiency of up to 92%. The converter features a constant current mode (CCM) operation, ensuring stable output voltage even under varying load conditions.
The 4811UL is housed in a compact, lightweight aluminum alloy enclosure measuring 56.6mm x 35.6mm x 12mm (L x W x H), making it easy to integrate into space-constrained systems. The enclosure is fully isolated, providing excellent EMI/RFI noise reduction and ensuring safe operation.
The converter offers various protection features, including over-voltage, under-voltage, over-current, short-circuit, and thermal shutdown to safeguard the device and connected equipment. It also features remote on/off and remote sense capabilities, allowing for easy system integration and monitoring.
The 4811UL 30 Traco Power TMR DC-DC Converter is designed for long-term reliability and is compliant with various international safety and environmental standards, such as UL, CE, and RoHS. It also comes with a 3-year warranty, giving you peace of mind in your purchase.
In summary, the 4811UL 30 Traco Power TMR DC-DC Converter is a reliable, high-performance, and compact power conversion solution that offers excellent efficiency, versatility, and protection features for various industrial and commercial applications.
Pros of buying 4811UL 30 Traco Power TMR DC-DC Converters:1. High Efficiency: The 4811UL series offers high efficiency, typically over 90%, which can reduce heat dissipation and save energy consumption.
2. Wide Input Voltage Range: These DC-DC converters have a wide input voltage range, making them suitable for various power supply systems.
3. Compact Size: Traco Power's TMR series is known for its compact design, which can save space in your circuit board layout.
4. Regulation Accuracy: The 4811UL series provides excellent regulation accuracy, ensuring a stable output voltage.
5. Protective Features: These DC-DC converters come with protective features such as over-current, over-voltage, and short-circuit protection.
Cons of buying 4811UL 30 Traco Power TMR DC-DC Converters:1. Cost: The Traco Power 4811UL series can be more expensive than other DC-DC converters on the market, especially for high-volume orders.
2. Limited Output Current: While the 4811UL series has a high power density, the maximum output current may not be sufficient for some high-power applications.
3. Limited Operating Temperature Range: The operating temperature range for the 4811UL series is not as wide as some other DC-DC converters, which may limit their use in extreme temperature environments.
Conclusion:The 4811UL 30 Traco Power TMR DC-DC converters offer several benefits, such as high efficiency, wide input voltage range, compact size, and regulation accuracy. However, they can be more expensive and may not have the highest output current or operating temperature range for some applications. Therefore, it is essential to consider the specific requirements of your application and weigh the pros and cons before making a purchasing decision.
Recommendation:If you require a high-performance DC-DC converter with excellent efficiency and regulation accuracy, the 4811UL 30 Traco Power TMR series may be a suitable option. However, if cost or output current is a critical factor, you may want to explore other options that may be more cost-effective or offer higher output current. Always ensure that the DC-DC converter you choose meets the specific requirements of your application.
Input voltage range vdc nominal 48 output 5 videotaped current max 400maefficiency typ on the bottom of label are numbers I am selling a new lot 30 Traco Power tmr 4811UL dc converters.