Sentera Controls hvac
  about us |  products |  software |  subcontracting |  news |  knowledge |  contact   
 
 

 

SMPS

 

 

switched mode power supply

A range of low cost SMPS DIN rail mount switching power supplies designed especially for the industrial automation market. This new product line offers a wide range of power and voltages providing DC power for all low power devices commonly used in automated machinery.

The SMPS power supply (PSU) range offers a reliable power source, is short circuit protected with high efficiency and low ripple and is suitable for use with most sensors, electromechanical relays, contactors, solid state relays, timers, thermal regulators, PLC’s, controllers, DC motors, solenoids, displays and other types of custom electronics.

A front trimmer is used for adjustment of the output voltage. This useful facility allows an increased voltage output when losses on lines are causing low voltages at the load. For ease of installation and in order to use smaller conductors all power supplies are equipped with a double connection for both the + and the – terminals. Power Factor Correction (PFC) function is available as standard on the 150 VA size.

Applications are: auxiliary power supply, power supply for LED drivers and for DC motors and fans.

  • Input voltage: 195-265 Vac at 50/60 Hz
  • Short circuit protection
  • Over current protection: 120-150 % of rated current
  • Automatic recovery after fault condition is removed
  • DIN rail mounting TS-35/7.5 or 15
  • Green LED indicator for power on /on if output voltage is within range
  • Screw terminals Available output voltages: 12, 24 & 48 Vdc
  • Output voltage adjustment
  • Internal noise filter
  • High efficiency