Product Type: PCB AC/DC

PHP Series

Wattage: 3500W


  • Water-cooled heat dissipation technology
  • Output voltage and constant current level programmable
  • Support PMBus communication protocol (CANBus optional)
  • Support PSUs in parallel connection
  • Active current sharing, total system power up to 14000W (3+1)
  • Optional cold plate for quick implementation, ordering no.: HS-656

AC/DC Power Supplies

Wall Industries has AC/DC Power Supplies available from 1 watt to 6000 watts. We offer chassis mount, open frame, DIN rail, enclosed, U-chassis, wall mount, desktop and LED types.


  • 1 to 6000 Watts
  • Solutions Across Many Industries
  • Wide Range of Input Voltages Available
  • Single, Dual, Triple and Multiple Outputs
  • Many Products meeting the new 62368-1 Worldwide Safety Certifications

TUNS Series – TUNS1200F


  • AC-DC converter with PFC which is suitable for conduction cooling.
  • High density
  • High reliability: not built-in aluminum and tantalum electrolytic capacitor
  • Built-in overcurrent, overvoltage and thermal protection circuits
  • Wide input voltage (AC85 – 305V)
  • For medical electric equipment
  • Medical Isolation Grade 2MOOP
  • Parallel operation possible
  • N+1 Parallel Redundancy Operation possible
  • Constant current regulation
  • Output voltage can be varied to near 0V
  • Complies with SEMI F-47

TUHS Series


  • Small size AC-DC Converters
  • High efficiency and Low standby power
  • Correspondence user demand by selecting External capacitor
  • Universal input voltage (AC85 – 264V, DC120 – 370V)
  • Wide operating temperature range (-40 – 85℃)
  • Class Ⅱ: No FG connection is necessary