PHIHONG PSA-45A Frame Power Supply PSA4531M

( Brand: Phihong ), ( Manufacturer Part Number: PSA-45A ), ( Type: Power Module ), ( Unit Type: Unit )

Review PHIHONG Open Frame Power Supply

The Phihong PSA-45A PSA4531M Frame Mount Power Supply is a versatile and reliable solution for powering various electronic devices. This power supply unit (PSU) is designed with a frame mounting configuration, making it an excellent choice for applications where space is a premium and a robust mounting solution is required.

This PSU offers an output power of 45W with a 12V DC output, delivering ample power to most mid-sized electronic devices. It boasts an efficiency of up to 85%, ensuring minimal energy waste and reducing operating costs. The PSA-45A also features short-circuit, over-current, and over-voltage protection, safeguarding connected devices from potential damage.

The dimensions of this power supply are 100mm (W) x 100mm (L) x 25mm (H), making it compact enough to fit in most enclosures or systems. The housing is made of high-quality aluminum, ensuring excellent heat dissipation and durability. The fan-less design ensures silent operation, making it an ideal choice for applications where noise levels need to be kept at a minimum.

The PSA-45A features a universal input voltage range of 90VAC to 264VAC, allowing it to be used in various regions around the world. The input voltage can be easily selected using a switch located on the rear panel, providing flexibility for installation in different power environments.

The power supply comes with a detachable 2.54mm pitch (0.1-inch) terminal block, providing multiple connection points for ease of use. This terminal block can accommodate up to 10 wires, allowing for easy wiring and connection of multiple devices.

The Phihong PSA-45A PSA4531M Frame Mount Power Supply is built to the highest standards, ensuring reliable and consistent performance. It is RoHS compliant, ensuring the absence of hazardous substances, making it an eco-friendly choice for your power needs. With its robust design, efficient power delivery, and flexible configuration options, this power supply is an excellent choice for powering a wide range of electronic devices.

The Phihong PSA-45A PSA4531M frame mount power supply is a popular choice for those looking for a reliable and efficient power solution for their electronic projects. Here are some pros and cons that might help in making an informed decision:

1. High efficiency: The power supply offers an impressive efficiency of up to 93%, which means that most of the electrical energy is converted into usable power for your project.

2. Wide input voltage range: The power supply can handle input voltages ranging from 85V to 264V, making it a versatile option for use in various electrical systems.

3. Compact size: With dimensions of only 3.5 inches by 2.5 inches by 1 inch, the power supply is relatively small, making it easy to integrate into projects with limited space.

4. Protective features: The power supply includes over-current, over-voltage, and short-circuit protection, which helps prevent damage to your project and the power supply itself.

5. RoHS compliant: The power supply is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it an environmentally friendly choice.

1. Limited output voltage range: The power supply offers a fixed output voltage of 12V, which might not be suitable for all projects.

2. Lack of adjustability: The power supply does not offer any adjustability features, which might limit its flexibility for certain applications.

3. Noisy operation: Some users have reported that the power supply can be quite noisy during operation, which might be a concern for those working in quiet environments.

In conclusion, the Phihong PSA-45A PSA4531M frame mount power supply is a reliable and efficient option for those looking for a power solution for their electronic projects. Its high efficiency, wide input voltage range, and protective features make it a popular choice. However, its lack of adjustability and potential for noisy operation might be drawbacks for some users.

If you are looking for a power supply with adjustability features or a wider output voltage range, you might want to consider other options. However, if you are looking for a compact, efficient, and reliable power supply for a project that requires a fixed output voltage of 12V, the Phihong PSA-45A PSA4531M could be an excellent choice.

Details:

Phihong PSA-45A PSA4531M Open Frame Power Supply.

part #: psa45a prices

• $20.00-$75.00

specifications powsuppy:

• brand: Phihong
• mpn: Psa-45a
• type: Power Module
• unit type: Unit

seller powsuppy:

• # reviews: 4579
• city: Richardson, Texas
• rating: 99.8%

general powsuppy:

• Computers/Tablet's Networking > Computer Components Parts > Power Supplies
• condition: Used

payments powsuppy:

• other
• credit card: Visa
• wallet: Paypal

returns powsuppy:

• policy: Returns Accepted
• time: 30 Days
• method: Money back
• paid by: Buyer

offer powsuppy:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0
• started: November 5, 2025
• best offers: True

shipping powsuppy:

• class: Standard, One-day
• service: UPS Ground, UPS Next Day Air
• carrier: UPS
• cost: $15.69
• type: Calculated
• transit: 2-7 Days

Phihong PSA-45A Is Similar To:

• Phihong Spa900 Genuine Power Adapter For Spa500 Cp500 Voip Ip Phone 10w Oem (34.1% similar) Input: 100-240V 0.3A 50-60HZ. Genuine Phihong power adapter for SPA500 CP500 SPA900 VoIP IP phone 10W oem: brand. Output: 5v 2A. These adapters are tested and guaranteed to be fully functional. We thoroughly test our adapters for broken or twisted wires and properly working power jacks...(June 6th, 2024)
• Phihong Psac10r-050 Genuine Ac Adapter Power Supply 5v 2a Oem (53.2% similar) The body may have minor cosmetic flaws, dust, scratches, etc. They are designed by a manufacturer to safely power supply your device under different conditions, which may occur. Model: PSAC10R-050. Output: 5v 2A. Input: 100-240V 0.3A 50-60HZ. Genuine Phihong PSAC10R-050 ac adapter power...(June 6th, 2024)
• Phihong Psb05r-050 Genuine Switching Power Supply Oem 5v 1a (54.2% similar) The power supply is black in color and a cable type. It is suitable for use in computers, tablet's, and networking. It is compatible with 120V voltage and made in china. The brand of the power supply is Phihong. This is a genuine Phihong PSB05R-050 switching power supply oem 5v 1A...(July 27th, 2024)
• Phihong Psm11r-120l6 Ac Switching Power Supply Adapter 12v 0.84a 11w (43.1% similar) Used items listed are from end users who no longer need them. Anything not mentioned or shown in photos is included. Ready for use. Is guaranteed. Price is for 1 adapter. Phihong PSM11R-120L6 ac switching power supply adapter 12V 0.84A 11W. When a listing has multiple units on inventory...(August 15th, 2024)
• Phihong Psa65u-301 Switching Power Supply 8 Pin Round Conn With Cord (48.7% similar) Shipped with USPS ground advantage. PSA65U-301 - switching power supply 8 pin round Conn. Condition is used...(August 22nd, 2024)
• Phihong Sxhd1 Genuine Switching Power Supply 5.2v 1.6a 8w Siriusxm Onyx Dock (41.9% similar) This genuine Phihong switching power supply is perfect for your onyx sexed 1 dock. The power supply is black in color and comes with connectors that are compatible the onyx sexed 1 dock. This switching power supply is designed with safety in mind, as it powered and has a maximum of...(September 11th, 2024)
• Phihong Psm11r-120 Genuine Ac Switching Power Supply Adapter 12v 0.84a 11w (45.9% similar) Condition is used. Genuine Phihong PSM11R-120 ac switching power supply adapter 12V 0.84A 11W. Shipped with USPS ground advantage...(September 19th, 2024)
• Phihong Poe30u-560 G Power Supply Poe30u-560 G (51.1% similar) Phihong power supply POE30U-560 SE nevi con USPS ground advantage. Eli estate es used...(October 16th, 2024)
• Phihong Psaa20r-480l6c Genuine Ac Adapter 48v 0.42a 20w Power Supply (51.7% similar) P/n: 341-100945-01. Genuine Phihong PSAA20R-480L6C ac adapter 48V 0.42A 20W power supply: brand. These adapters are manufactured with the top quality materials and include multiple smart features, like safeguarding against iv - incorrect voltage , SC short circuit, Io internal overheating, etc...(November 21st, 2024)
• Phihong Poe90u-1bt Poe Single Port Power Over Ethernet Ieee802.3bt Supply (46.3% similar) Please inquire within for multiples. Does not come with standard 3 prong power cable desktop. Services offered: - items are shipped USPS ground advantage and FedEx home delivery or economy, ups whichever is lowest cost, as shipping free to buyer. 100% American owned business...(January 20th, 2025)
• U.s.robotics Phihong 3453c New Genuine Power Adapter For Us Courier 56k Business Modem V.92 (33.1% similar) Input: 100-240V 0.5A 50-60HZ. Other adapters. New genuine power adapter for us robotics courier 56K business modem 3453C V.92: brand: Phihong. Wattage: 15W. Most of our adapters come in bulk, without factory packaging and may have some traces dust and/or small scratches. Such adapters...(February 13th, 2025)