Switchboard Three-phase power supply TDR480
  • Switchboard Three-phase power supply TDR480

Switchboard Three-phase power supplies TDR-480 - 24V

Reference: N-TDR-480-24

TDR is one economical slim 240 W Din rail power supply series, adapt to be installed on TS-35/7.5 or TS-35/15 mounting rails.

The body is designed 63 mm in width, which allows space saving inside the cabinets.

The entire series adopts the full range AC input from 340 Vac to 550 Vac (Dual Phase operation possible) and conforms to BS EN/EN61000-3-2, the norm the European Union regulates for harmonic current.

TDR is designed with metal housing that enhances the unit's power dissipation.

With working efficiency up to 92%, the entire series can operate at the ambient temperature between -30° C and 70° C under air convection.

It is equipped with constant current mode for over-load protection, fitting various inductive or capacitive applications.

The complete protection functions and relevant certificates for industrial control apparatus (UL61010-1, UL61010-2-201, BS EN/EN61558-1, BS EN/EN61558-2-16. EAC TP TC 004 approved, etc.) make TDR a very competitive power supply solution for industrial applications.

Available 24V


Safety Payments




Return Policies


  • New three-phase, compact and economical models
  • Universal input voltage 340~550VAC
  • Two-phase operation possbile with 10% derating
  • Protections for Short Circuit / Overload / Over Voltage / Over Temperature
  • DIN rail installation TS35 / 7.5 or 15
  • UL508 listed (industrial control equipment)
  • Compliant with EN61000-6-2 (EN50082-2), immunity according to industrial level
  • Free air convection cooling



  • Industrial control system
  • Semiconductor fabrication equipment
  • Factory automation
  • Electro-mechanical apparatus


N-ET6152 TDR-480-24 In. 340-550Vac, Out. 24V/20A


Three-phase power supply TDR-480

Datasheet Three-phase power supply TDR-480

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