SDM36-9-UD-P5R

AC DC Desktop, Wall Adapters - SDM36-9-UD-P5R application field and working principle

The SDM36-9-UD-P5R adapter is a wide input range of AC-DC Desktop and Wall Adapters with built-in protection circuitry. It provides reliable, high-quality power conversion for commercial and consumer electronic applications. It is a highly efficient power adapter solution that has features such as short circuit protection, over-voltage protection, and overload protection.

The SDM36-9-UD-P5R adapter is mainly suitable for AC input range at 90-264VAC (47/63Hz), wide range of DC input range at 8-24V, and output voltage range at 5-19V. It is designed with a waterproof power connector to prevent water from entering the adapter, ensuring that it can be used safely even in moist environments. The adapter has a very low standby power consumption of less than 0.3W and a high efficiency of more than 90%. It also has a wide operating temperature range of 0°C to 40°C, making it an ideal choice for power supply solutions in various applications.

Product Features

The SDM36-9-UD-P5R features high power 600W output, making it an ideal power adapter for a wide range of commercial and industrial electronic applications. It is built with a Class-F insulation system with a self-healing circuit and overvoltage protection. It also provides short circuit protection, over-current protection, and phase protection to improve device reliability and safety. Furthermore, the adapter is highly reliable and efficient, allowing it to provide stable and reliable power to many types of devices.

The SDM36-9-UD-P5R is designed with a waterproof power connector to ensure a safe and continuous operation even in humid or moist conditions. The adapter also features a high degree of protection against inrush current, overvoltage, and over-temperature, providing reliable output and protection of the connected devices. Moreover, it is designed with a built-in EMI filter to reduce the disturbance of electromagnetic radiation.

Application Field

The SDM36-9-UD-P5R adapter is mainly suitable for laptops, cellphone chargers, LED lighting, POS systems, security systems, automotive electronics, and a variety of power supply applications. It is also suitable for medical equipment, industrial automation, and digital signage.

Working Principle

The working principle of the SDM36-9-UD-P5R adapter is based on the input AC voltage which is converted to a DC output voltage using a PWM (Pulse Width Modulation) bus converter. This converter uses a DC/DC buck-boost converter design to convert the input voltage to the desired output voltage. The converter has an internal over-current protection circuit to ensure safe operation and prevent overload. Furthermore, the adapter also incorporates a thermal protection circuit to prevent the device from becoming overheated.

The SDM36-9-UD-P5R adapter also has a built-in EMI filter to reduce interference, and high efficiency levels to reduce power consumption. In addition, it provides short-circuit protection, overvoltage protection, and overload protection for improved device safety and reliability. The adapter is also designed with a waterproof power connector to ensure safe operation in humid or moist environments.

Conclusion

The SDM36-9-UD-P5R adapter is a wide input range of AC-DC Desktop and Wall Adapters with built-in protection circuitry. It is suitable for laptops, cellphone chargers, LED lighting, POS systems, security systems, automotive electronics, medical equipment, industrial automation and digital signage. It features high power 600W output, excellent efficiency, short circuit protection, over-voltage protection, and overload protection. It is also designed with a waterproof power connector to ensure safe operation in humid or moist environments.