Power Supply Unit Mean Well RD-35A 32 W Metallic 88-264 V

The Mean Well RD-35A power supply unit delivers a total power output of 32 W, providing a dependable and efficient solution for various electronic systems. Built into a durable metallic casing, this device is engineered to handle demanding environments while maintaining stable power conversion. It features an AC input voltage range of 88 to 264 V and operates within a frequency of 47 to 63 Hz, ensuring broad compatibility with standard electrical grids. Designed for continuous operation, the unit incorporates advanced engineering standards, including high reliability, a long operational lifespan, and comprehensive safety approvals such as UL60950 and TUV EN60950.

Advantages

This power supply unit offers exceptional reliability backed by a mean time between failures of 179000 hours and has undergone a 100 percent full burn-in test to ensure consistent performance from the first startup. It is built to withstand rigorous physical conditions, including a 300VAC surge for up to 5 seconds and a 5G vibration test, making it resilient against electrical fluctuations and mechanical stress. The high operating temperature tolerance up to 70 degrees Celsius allows the unit to function effectively in warm environments. Additionally, an integrated LED indicator provides clear visual confirmation when the power is on, while the high efficiency rate of 79 percent contributes to minimized energy loss during operation.

Suitable for

• Industrial automation systems and control panels
• Electronic testing equipment requiring stable power conversion
• General electronics projects operating within compatible voltage limits
• Environments subject to moderate mechanical vibration

When it may not be suitable

This unit is not designed for outdoor environments without supplementary weather-protected enclosures, as it lacks moisture and dust resistance ratings. Furthermore, applications requiring a total power output exceeding 32 W or specific DC voltage outputs not supported by the RD-35A model will require an alternative power supply solution.

Key specifications

• Total power output: 32 W
• AC input voltage range: 88 to 264 V
• Input frequency: 47 to 63 Hz
• Input current: 0.8 A
• Efficiency: 79%
• Hold-up time: 80 ms
• Maximum operating temperature: up to 70 degrees Celsius
• Casing material: Metallic
• Safety approvals: UL60950, TUV EN60950

How to use

Installation should be performed by qualified personnel in accordance with local electrical safety regulations. Ensure the input voltage matches the specified range of 88 to 264 V before connecting the power source. Mount the metallic casing securely to a stable surface, taking into account the vibration resistance and thermal dissipation requirements. Connect the input wires to the designated AC terminals and verify the output connections to your electronic load. Once wired correctly, power on the system and observe the integrated LED indicator to confirm normal operation.

What to consider before purchase

• Verify that your application's power consumption does not exceed the 32 W limit of this unit.
• Check that your local electrical grid supplies an input voltage within the 88 to 264 V range.
• Ensure adequate physical space and ventilation around the metallic casing to manage operating temperatures up to 70 degrees Celsius.
• Confirm that the mounting location complies with the vibration and environmental conditions of your setup.

Usage recommendations: For optimal longevity and safety, ensure proper ventilation around the metallic casing to prevent excessive heat accumulation during continuous operation at higher temperatures. Regularly inspect wiring connections to maintain secure contact and avoid potential electrical faults.