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Silver metal DIN-rail power supply unit with ventilation slots and terminal blocks

TRENDnet

TRENDnet TI-S15052 150W 52V DC DIN-Rail UPS

SKU CH-AGK4-KXH77 MPN TI-S15052

DIN-rail power supply delivering 150 W at 52 V DC with 93 % efficiency and active PFC

  • Features• Industrial power supply with integrated DIN-Rail mount • P
  • Weight1.6500
  • Delivers 150 W to industrial PoE gear
  • 93 % efficiency cuts heat and energy waste
  • Active PFC with PF > 0.96 meets harmonic standards
  • Wide 48 – 56 V DC output fits varied loads
  • DIN-rail mount installs cleanly in control cabinets

Industrial DIN-Rail Power Supply

The TRENDnet TI-S15052 is a 150W industrial AC to DC power supply designed for DIN-rail mounting. It delivers a regulated 52V DC output at 2.89A to power industrial network equipment such as PoE switches, injectors, and wireless access points. The unit includes an active Power Factor Correction function with a PF greater than 0.96 for efficient power conversion.

93% Efficiency Convection Cooling

High efficiency of 93% ensures low power dissipation during normal operation. The unit relies on natural air convection for cooling, eliminating the noise and maintenance associated with moving fan parts. Comprehensive protection circuits guard against overload, short circuit, over power, over voltage, over current, and over temperature conditions.

Upgrade for Unprotected DC Installations

This supply replaces basic DC transformers that lack active PFC or integrated DIN-rail mounting hardware. The jump is worth it when installing PoE infrastructure in industrial cabinets where regulatory power factor limits apply or where convection cooling is required for silent, dust-resistant operation.

Highlights

  • Delivers 150 W to industrial PoE gear
  • 93 % efficiency cuts heat and energy waste
  • Active PFC with PF > 0.96 meets harmonic standards
  • Wide 48 – 56 V DC output fits varied loads
  • DIN-rail mount installs cleanly in control cabinets

Specifications

BrandTRENDnet
ModelTI-S15052
Features• Industrial power supply with integrated DIN-Rail mount
• Provides up to 150W of power (52V DC, 2.89A)
• Supported output voltage 48 – 56V DC
• High efficiency 93% and low power dissipation
• 150% peak load capability
• Built-in active Power Factor Controller (PF > 0.96)
• Cooling by natural air convection
• Protections: Overload, short circuit, over power, over voltage, over current, over temperature
• UL 508 approved
• Built-in DC OK relay contact
• -25° – 70° C (-13° – 158° F) wide operating temperature range
Weight1.6500
Shipping weight0.54 kg
Package size170 × 155 × 48 mm

Questions about this item

How do I mount the TI-S15052 on a DIN rail, and what step is often missed?

Clip the integrated DIN-rail mount onto the rail until the latch engages; the step often missed is confirming the latch is fully seated so the unit cannot slide.

What maintenance or replacement will the TI-S15052 need over time?

The unit relies on natural air convection for cooling, so the only regular task is keeping the ventilation slots free of dust; there are no user-replaceable batteries or filters.

Which limit appears first when the TI-S15052 runs at full load for long periods?

Over-temperature protection activates first if heat builds up, since the supply depends on natural convection rather than forced airflow.

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