Description

24 V DC, 1A Power Supply In Metal Housing, 27.6VDC – 1Amp

The 24 V DC, 1A Power Supply In Metal Housing, 27.6VDC – 1Amp has been specifically designed for access control applications that require remote control of the power supply output. A typical example being where a power supply unit is used to power magnetic door retainers; utilizing a signal from the fire panel in order to switch off the output to the doors in the event of a fire alarm activation.

The TRS PSU has a range of input options which includes the detection of a normally closed contact going open and also removal of a 24V dc signal to provide a fully fail-safe operation mode (BS 7273 Compliant).

The three control input options for remote control of the output are as follows:

• Removal of an external 24V dc supply (BS 7273 Compliant)
• Opening of a normally closed volt-free contact
• Closing of a normally open volt-free contact

LED status indicators provide quick diagnostics showing the presence of a mains input and output fuse failure.

The products use energy-efficient switch mode technology and have a universal mains supply input (90—264V ac).

The 24 V DC, 1A Power Supply In Metal Housing, 27.6VDC – 1Amp has been designed for access control, fire systems (where compliance with EN54-4 is not required) and general-purpose applications. The products use energy efficient switch mode technology and have a universal mains supply input (90—264V ac). The modular range consists of 1A, 2A, 3A and 5A power variants with full rated current to load and feature a fully regulated output with low ripple and noise. Unboxed (module only) versions are also available if required.

Elmdene products using switch mode technology are typically 80-87% efficient. This can save your customers money by reducing their energy bills and carbon footprint. Switch mode technology provides for lower power consumption, provides cool running and energy efficient products that can result in improved long term reliability.

Key Features of 24 V DC, 1A Power Supply In Metal Housing, 27.6VDC – 1Amp:-

• 27.6V dc output
• Cost effective switch mode technology
• High energy efficient – reducing energy bills
• Modular construction means easy maintenance and upgrading
• Full rated current to load +0.8A battery charging
• 90 to 264V ac range
• Deep discharge protection
• Electronic overload protection
• 3 year warranty
• Mains transient protection
• Fits batteries up to 2 x 17Ah
• ‘R’ Box Power Supply – 410h x 390w x 90d (mm)
• Metal housing
• LED indication