TRENDnet TI-S15052 150W Industrial DIN-Rail Power Supply, 52V DC, Active PFC

The TRENDnet TI-S15052 is an industrial AC-to-DC DIN-rail power supply designed to provide stable DC power to networking and industrial equipment. Delivering up to 150W of output power, this power supply provides a nominal 52V DC output at 2.89A, with a supported output voltage range of 48–56V DC.

Designed for industrial networking environments, the TI-S15052 provides a power solution for compatible PoE switches, PoE injectors, wireless access points, and other DC-powered equipment requiring an appropriate voltage and power supply.

Efficient Power Conversion with Active PFC

The TI-S15052 incorporates an active Power Factor Controller (PFC) with a power factor greater than 0.96. Its rated conversion efficiency of 93% helps reduce power dissipation during operation.

The power supply accepts a wide AC input range of 90–264V AC at 47–63Hz, supporting deployment across a range of electrical environments. It also specifies a DC input range of 127–370V DC.

Industrial DIN-Rail Mounting

Designed for industrial control cabinets and equipment enclosures, the TI-S15052 features an integrated DIN-rail mounting system. It supports TS-35/7.5 and TS-35/15 DIN-rail configurations.

The metal enclosure provides a compact installation footprint, while its natural air convection cooling design eliminates the need for a dedicated cooling fan.

Built-In Protection and Monitoring

For additional operational protection, the TRENDnet TI-S15052 includes multiple protection functions:

• Overload protection

• Short-circuit protection

• Over-power protection

• Over-voltage protection

• Over-current protection

• Over-temperature protection

Its protection system uses shutdown and self-recovery functionality. A built-in DC OK relay contact provides a power-status monitoring interface, and an LED indicator confirms power to the unit.

Designed for Industrial Operating Conditions

The TI-S15052 supports an operating temperature range of -25°C to 70°C (-13°F to 158°F), making it suitable for a range of industrial installation environments.

It supports maximum operating humidity of 95% non-condensing and has a documented MTBF rating of 200,000 hours at 25°C.

Industrial Networking and Power Applications

The TRENDnet TI-S15052 is designed to supply DC power to compatible industrial networking equipment, including PoE switches, injectors, and wireless access points.

Its 150W power capacity, DIN-rail mounting, wide input range, and built-in protection functions make it a practical power supply option for manufacturing, warehousing, surveillance, and commercial networking installations.

For deployment, verify that the connected equipment supports the TI-S15052's output voltage and that its combined power requirements remain within the power supply's rated capacity.

1. Key Features

• 150W Power Output: Delivers up to 150W of DC power with a nominal 52V DC, 2.89A output rating.

• Wide Output Range: Supports an output voltage range of 48–56V DC.

• Universal AC Input: Accepts 90–264V AC input at 47–63Hz.

• Active PFC: Built-in Power Factor Correction with a power factor greater than 0.96.

• 93% Efficiency: Designed for efficient power conversion and reduced power dissipation.

• DIN-Rail Installation: Integrated mounting support for TS-35/7.5 and TS-35/15 DIN rails.

• Industrial Temperature Range: Operates in temperatures from -25°C to 70°C (-13°F to 158°F).

• Comprehensive Protection: Includes overload, short-circuit, over-power, over-voltage, over-current, and over-temperature protection.

• Passive Cooling: Uses natural air convection without requiring active cooling.

• Monitoring and Peak Load Support: Features a DC OK relay contact and 150% peak load capability.

2. Technical Specifications

Note: Output current is listed as 0–2.9A in the technical specifications, while the nominal product rating is advertised as 2.89A. These are manufacturer presentation differences, not separate output ratings.

3. Applications / Use Cases

The TRENDnet TI-S15052 is suitable for DC power applications involving compatible industrial networking equipment.

• Industrial PoE Networking: Provides DC power for compatible industrial PoE switches.

• PoE Infrastructure: Supports compatible PoE injectors requiring a suitable 48–56V DC supply.

• Wireless Networking: Supplies power to compatible industrial wireless access points.

• Manufacturing Facilities: Supports networking equipment installed in industrial control cabinets.

• Warehouse Networking: Provides DC power for compatible network infrastructure in warehousing environments.

• Video Surveillance Infrastructure: Supports compatible networking equipment used in surveillance installations.

• Commercial Networking: Provides DC power for compatible network devices in corporate installations.

• Industrial Equipment Cabinets: Integrates into DIN-rail-mounted electrical and networking enclosures.

4. Compatibility

The TRENDnet TI-S15052 is intended for compatible industrial networking equipment that requires DC power within its supported 48–56V output range.

Supported application categories:

• Industrial PoE switches

• Compatible PoE injectors

• Compatible wireless access points

• Other industrial DC-powered networking equipment

Electrical compatibility requirements:

• The connected device must support the supplied DC output voltage.

• The connected equipment's power requirements must remain within the 150W rated output capacity.

• The installation must support the appropriate DIN-rail mounting configuration.

• The AC input must fall within the supported 90–264V AC range and 47–63Hz frequency range, or the DC input within 127–370V DC.

Important: The TI-S15052 is a power supply, not an Ethernet switch or PoE injector. It does not independently provide Ethernet connectivity or PoE functionality. Verify the power input requirements and terminal connections of the intended equipment before installation.

5. What's Included

According to TRENDnet's official product documentation:

- 1 × TRENDnet TI-S15052 Industrial DIN-Rail Power Supply

6. Frequently Asked Questions

Q1. What is the TRENDnet TI-S15052?

The TRENDnet TI-S15052 is a 150W industrial AC-to-DC DIN-rail power supply designed to deliver DC power to compatible industrial networking equipment.

Q2. What is the output voltage and current of the TI-S15052?

It provides a nominal output of 52V DC at 2.89A, with a supported output voltage range of 48–56V DC and a maximum rated output power of 150W.

Q3. What input voltage does the TI-S15052 support?

The power supply accepts 90–264V AC at 47–63Hz. It also supports a DC input range of 127–370V DC.

Q4. Does the TRENDnet TI-S15052 support PoE switches?

Yes. It is designed to supply power to compatible PoE switches and other industrial networking equipment. Verify the connected switch's DC input voltage, current, and power requirements before installation.

Q5. What type of DIN rail does the TI-S15052 support?

The TI-S15052 supports TS-35/7.5 and TS-35/15 DIN-rail mounting configurations.

Q6. Can the TI-S15052 operate in industrial temperature environments?

Yes. It supports an operating temperature range of -25°C to 70°C (-13°F to 158°F), with maximum operating humidity of 95% non-condensing.

Q7. What protection features are included?

It includes overload, short-circuit, over-power, over-voltage, over-current, and over-temperature protection. Its protection mechanism uses shutdown and self-recovery functionality.

Q8. How can I confirm whether the TI-S15052 is suitable for my equipment?

Check the equipment's DC input voltage, current, total power requirements, and connection requirements. Multilink can assist with reviewing the equipment specifications and identifying suitable power supply options.

7. Why Buy from Multilink?

Networking Products and Technical Sourcing from Multilink Solutions Inc.

Multilink Solutions Inc. helps businesses identify and source networking products and infrastructure components for their operational requirements.

When considering the TRENDnet TI-S15052, Multilink can assist with:

• Product Sourcing: Assistance sourcing TRENDnet industrial networking and power products.

• MPN Identification: Help verifying exact manufacturer part numbers and product revisions.

• Technical Specification Review: Assistance reviewing input voltage, output voltage, power ratings, and installation requirements.

• Compatibility Assistance: Help evaluating whether the TI-S15052 meets the power requirements of your industrial networking equipment.

• Quotation Assistance: Request pricing and sourcing information for your business requirements.

Contact Multilink Solutions Inc. for product inquiries, technical specification reviews, and quotation assistance for the TRENDnet TI-S15052.