The 1606-XLP100E-2 power supply is a switched-mode power supply developed by Allen-Bradley. It is an electronic circuit which converts input power by using a switching device. The switching device can be turned on and off at high frequencies. The power supply comes with an input voltage of 100 to 240 Volts AC. The device can generate 91 Watts of output power with a regular load. The device has a spring clamp terminal and it is manufactured to have a compact size. The total output current of the power supply is 3.8 Amps. The output voltage of the device can be adjustable according to the needs of the users. The device generates a minimal amount of heat under normal operating conditions. 

The installation of the power supply should be carried out while keeping the minimum clearances around the unit to allow air-cooling. The 1606-XLP100E-2 power supply should be operated at an altitude of less than 2000 meters above sea level. The temperature of the power supply should not exceed 60 degrees Celsius. The flow of air between the nearest ventilation sources and the device should not be obstructed. The airflow is needed for convection cooling. The power supply should not be exposed to moisture. The 1606-XLP100E-2 power supply is a 2-phase device with an output ripple of 50mVpp. The device has a power factor of 0.56/0.5. The efficiency of the power supply lies between 87.7 and 88.5%. The power supply has an IP 20 protection rating, which means that it is not waterproof. No over-temperature protection is present in this power supply. The power supply has output overvoltage protection. When not in use, the power supply can be stored at a temperature between -40 and 85 degrees Celsius. This switched-mode power supply provides a redundancy module for managing dual power supplies with backup power.