High Reliability: With a comprehensive fault indication function, the LED indicators on the front panel enable operators to quickly understand the operation status of the device and promptly detect and address issues, reducing downtime. For example, when the internal power supply temperature exceeds 80 degrees Celsius, the overheating indicator will light up, warning of a potential thermal shutdown. When the temperature exceeds 90 degrees Celsius, the power supply will automatically turn off, and when the temperature drops below 75 degrees Celsius, the indicator will turn off, effectively protecting the device from overheating damage.
Wide Voltage Input: It can operate under both 120V AC and 120V DC voltages, adapting to different power source environments. This improves the product’s versatility and applicability, reducing the inconvenience caused by power source type limitations. In a factory with unstable power supply, it can still maintain stable operation, ensuring the normal operation of connected equipment.
Woodward 5501-380 is a highly reliable digital control power supply board belonging to the MicroNet TMR series. This product plays a vital role in providing stable electrical power support for related equipment, ensuring the reliable operation of the system. Woodward 5501-380 is capable of operating under both 120V AC and 120V DC power sources. Thanks to its advanced design, Woodward 5501-380 can adapt to a variety of complex industrial environments, offering stable and efficient power supply for various automation control devices. The front panel of Woodward 5501-380 is equipped with four LED indicators. The green OK indicator shows the normal operation status of the device, while the red indicators for power failure, overheating, and input failure can promptly send out alarms when problems occur.
2. Product Parameters
Parameter
Details
Input Voltage
120V AC/DC
Maximum DC Current
5.8A
AC Circuit Breaker Rating
20A
Maximum Power
1150VA for AC, 576W for DC
Maximum Fuse/Circuit Breaker Rating
10A
Holding Time
7ms at 120V DC
Wire Size
14AWG/2.5 square millimeters for 100-150V DC
Chassis
MicroNet TMR
Dimensions
12.2cm × 2.5cm × 20.3cm
Weight
0.2kg
3. Advantages and Features
High Reliability: With a comprehensive fault indication function, the LED indicators on the front panel enable operators to quickly understand the operation status of the device and promptly detect and address issues, reducing downtime. For example, when the internal power supply temperature exceeds 80 degrees Celsius, the overheating indicator will light up, warning of a potential thermal shutdown. When the temperature exceeds 90 degrees Celsius, the power supply will automatically turn off, and when the temperature drops below 75 degrees Celsius, the indicator will turn off, effectively protecting the device from overheating damage.
Wide Voltage Input: It can operate under both 120V AC and 120V DC voltages, adapting to different power source environments. This improves the product’s versatility and applicability, reducing the inconvenience caused by power source type limitations. In a factory with unstable power supply, it can still maintain stable operation, ensuring the normal operation of connected equipment.
4. Application Areas and Application Cases
Application Areas: Widely used in the automation control systems of industries such as manufacturing, energy, and power. For instance, in the generator control systems of power plants, it can provide stable power for related control equipment. It can also be applied to the automation devices on large industrial production lines to ensure their stable operation.
Application Case: In a large chemical enterprise’s production facility, Woodward 5501-380 was used to supply power to its automation control system. This power supply board operated stably in the complex chemical environment, providing reliable power support for various sensors, controllers, and other devices during the production process. As a result, it ensured the efficient and stable operation of the entire production facility and reduced production failures and losses caused by power issues. The production efficiency increased by about 10% due to the stable power supply provided by Woodward 5501-380.
5. Comparison with Competitors
Compared with similar products in the market, Woodward 5501-380 has a wider voltage input range. Many similar products can only operate under a single AC or DC voltage. Additionally, its complete LED fault indication system makes troubleshooting more convenient. Some similar products may not have clear fault indications or may have incomplete indication functions. Woodward 5501-380 also has a better performance in terms of temperature protection, with more accurate temperature thresholds and corresponding protection measures, ensuring the reliability and longevity of the device.
6. Selection Suggestions
Compatibility: When choosing Woodward 5501-380, ensure that it is compatible with your existing automation control system in terms of power requirements and interface types. Check if the power supply voltage and current specifications match those of your equipment, and make sure the physical interfaces can be properly connected.
Installation Environment: Consider the environmental conditions where the power supply board will be installed. If it is in an environment with high temperature, humidity, or strong electromagnetic interference, take appropriate protective measures. For example, in a high-temperature environment, ensure good ventilation to prevent overheating of the power supply board.
Budget: While Woodward 5501-380 offers high performance and reliability, it is important to balance your budget. Compare the cost of this product with its features and benefits. If your budget is limited, you can consider whether some of its advanced features are necessary for your specific application, and make a decision based on your actual needs.
7. Precautions
Installation: When installing Woodward 5501-380, make sure to follow the installation instructions carefully. Turn off the power supply before installation to avoid electrical shock. Connect the power cables and other interfaces correctly according to the wiring diagram. Ensure that all connections are firm and reliable.
Electrical Safety: Use appropriate electrical protection devices, such as fuses and surge protectors, to safeguard Woodward 5501-380 from electrical surges and short circuits. Do not exceed the rated voltage and current specified for the power supply board to prevent damage.
Maintenance: Regularly check the operation status of Woodward 5501-380, including monitoring the LED indicators. Clean the power supply board regularly to remove dust and debris that may affect its performance. If any abnormal conditions are found, such as flickering indicators or abnormal noises, stop using the device immediately and conduct troubleshooting or contact professional maintenance personnel.
Shanxi Xinyeda International Trade Co., Ltd. is your reliable partner. We provide the sales and technical support of
and other automation spare parts. Please visit our website www.xydcontrol.com or contact us, and we will be happy to serve you.
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