12V/10W DELTA power supply

Higher quality power supply suitable for powering level meters of the H520 or H531 series and small telemetry stations (H1, H), which are not connected to a backup lead-acid battery.

The power supply cannot be used to charge a 12V battery.

Safety and working conditions

The DELTA power supply is a protection class II device. Therefore, the power supply does not have a protective terminal and protection against electric shock is provided by double insulation. This means that no grounding is required, resulting in a low leakage current.

The source is able to work with input voltage in a wide range of 90-264 VAC and in a wide temperature range from -25 °C to 71 ° C.

The power supply is certified according to safety standards according to IEC / EN / UL 60950-1 Information Technology Equipment (ITE) and UL 508 Industrial Control Equipment (ICE). The source also fully complies with the RoHS directive 2011/65 / EU on environmental protection.

Installation notes

The mains supply must be switched off before connecting or disconnecting the power supply.

For good heat dissipation, it is necessary to ensure 50 mm of free space above and below the source and a 25 mm distance from other devices on the DIN rail.

Dangerous voltages may still be present at the input terminals for at least 5 minutes after the mains supply has been switched off.

The power supply must be installed in a device with at least IP54 protection.