40W DRC-40-A DIN rail power supply
    

MEAN WELL Company

MEAN WELL DIN rail power supplies are industrial power supplies with a high degree of protection, which provides protection against external conditions, they also have high power and efficiency parameters. Power supplies are characterized by a long period of uninterrupted power. DIN rail devices are most often used in automation systems, lighting techniques, industrial electronics and in systems where machine control is required.

Power supply description:

The DRC-40A power supply is a 40W device, providing an output voltage of 13.8V with a maximum current of 2.9A. This is a buffer power supply designed for DIN rail mounting, which can be used in alarm systems, access control or industrial automation. It has a wide input voltage range from 90 to 264VAC and numerous protections, including short circuit and overload. Additionally, this power supply offers the possibility of output voltage regulation and LED operation signaling.

DRC series description:

The DRC-40 series of power supplies are modern buffer devices designed for DIN rail mounting, offered by Mean Well. Models from this series, such as DRC-40A and DRC-40B, provide a stable output voltage of 13.8V and 27.6V, respectively, with the possibility of regulation within specific ranges. These power supplies are equipped with short circuit, overvoltage and overload protection, and also protect the battery against discharge and reverse connection. In addition, they have an AC OK alarm signal and a low battery indicator, which increases their functionality and safety of use.

Power supply features:

• Power supply type: switching, buffer, DIN rail

• Power: 40.02W

• Output voltage: 13.8V DC

• Output current: 1.9A

• Number of outputs: 2

• Operating temperature: -30 to 70°C

• Protections: OCP (Over Current Protection), OPP (Over Power Protection), OVP (Under Voltage Protection), SCP (Short Circuit Protection), OTP (Over Temperature Protection), BOP (Brown-Out Protection)

• Efficiency: 86%

• Supply voltage: 90...264V AC, 127...370V DC

• Additional functions: LED operating mode status, UPS

Application:

The DRC-40 power supply is a buffer device that is used in many systems requiring a reliable power source. It is often used in security systems, emergency lighting, alarm systems, access systems and DC UPS, as well as in central monitoring systems. With built-in safeguards such as overload, overvoltage and reverse battery connection protection, it ensures stability and safety for connected devices. The ability to adjust the output voltage and LED operation signaling are additional advantages that make it easier to use this power supply.

Specification: