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  3. ASTEC 73-540-9121I

ASTEC 73-540-9121I Power Supply IMP4-3E1-1J1-1J1-45-A

Imp4-3e1-1j1-1j1-45-a Astec 73-540-9121i Imp Series Power Supply

( Brand: Astec ), ( Manufacturer Part Number: 73-540-9121I ), ( Part Type: Supply ), ( Part Number 1: Imp4-3e1-1j1-1j1-45-a ), ( Cosmetics: C4 Used Good )

Review ASTEC Imp Series Power Supply

The ASTEC 73-540-9121I Power Supply is a versatile and reliable solution for powering various electrical devices. This imp4-3e1-1j1-1j1-45-a model is specifically designed to meet the power requirements of industrial and commercial applications.

The power supply is a 45W, single output unit, delivering a constant voltage of 12V DC. It features a universal AC input, making it suitable for use in different regions with various power outlet configurations. The input voltage range is from 90V to 264V, allowing it to operate efficiently in various power environments.

One of the key features of the ASTEC 73-540-9121I Power Supply is its high efficiency, which is rated at up to 85%. This translates to lower heat generation and reduced energy consumption, resulting in cost savings and a smaller carbon footprint. The power supply also comes with an active PFC (Power Factor Correction) function, ensuring that it complies with the latest energy regulations and minimizes harmonic distortion.

The power supply housing is constructed of high-quality aluminum, providing excellent heat dissipation and ensuring long-lasting durability. It also features a safety-interlock mechanism that automatically shuts off the power supply when the cover is removed, preventing accidental electrical contact.

Additionally, the ASTEC 73-540-9121I Power Supply comes with a number of protective features, including overvoltage, overcurrent, short-circuit, and overheat protection. These features help to prevent damage to connected devices and ensure the safety of operators.

The power supply also includes a number of convenience features, such as a status LED indicator and a grounding lug, making it easy to install and monitor. The unit is also RoHS compliant, meaning that it contains no restricted substances and is environmentally friendly.

In summary, the ASTEC 73-540-9121I Power Supply is a high-performance and reliable solution for powering industrial and commercial electrical devices. Its universal input voltage range, high efficiency, and protective features make it a versatile and cost-effective choice for a wide range of applications.

The ASTEC 73-540-9121I Imp-4-3E1-1J1-1J1-45-A power supply is a mid-range option designed for industrial or commercial applications. Here are some pros and cons to help you make an informed decision about purchasing this power supply.

Pros:

1. High Wattage: This power supply offers a high wattage of 1200W, making it suitable for powering multiple devices or heavy loads.

2. Industrial-Grade: It is built to withstand the rigors of industrial environments, making it a reliable option for businesses that require continuous operation.

3. Wide Input Voltage Range: The power supply can operate on a wide range of input voltages, making it adaptable to various power sources.

4. High Efficiency: It has a high efficiency rating of up to 93%, which can help reduce energy costs and minimize heat generation.

5. Protective Features: It includes various protective features, such as overcurrent protection, overvoltage protection, and short-circuit protection, to ensure the safety of connected devices.

Cons:

1. Size and Weight: This power supply is larger and heavier than some other options, which may make it less convenient for small spaces or portable applications.

2. Price: It is priced higher than some other power supplies with similar wattage, which may make it a less affordable option for some buyers.

3. Limited Output Voltage Options: It offers a limited number of output voltage options, which may not be suitable for all applications.

Ending Conclusion:

The ASTEC 73-540-9121I Imp-4-3E1-1J1-1J1-45-A power supply is a robust and reliable option for industrial or commercial applications that require a high wattage power supply. Its wide input voltage range, high efficiency, and protective features make it a desirable option for businesses that need a reliable power source. However, its larger size, higher price, and limited output voltage options may make it less suitable for some applications.

Recommendation:

If you require a power supply for industrial or commercial applications with a high wattage requirement and a need for reliability, the ASTEC 73-540-9121I Imp-4-3E1-1J1-1J1-45-A power supply is a solid choice. However, if you have limited space or a smaller budget, you may want to consider other options with similar wattage and features. It's always a good idea to compare various power supplies and read customer reviews to ensure that you choose the best option for your specific needs.

Details:

Poly-chlorinated phenol's CBS CRT glass, except for glass with lead content less than 5 parts per million, and clean of phosphor, fines, coatings Frito 4. Unable to test. F1 - Collectible/Specialty Electronics.

ASTEC 73-540-9121I iMP SERIES POWER SUPPLY, iMP4-3E1-1J1-1J1-45-A: 147526. May have broken or missing parts.

part #: 735409121i prices

  • $99.99-$149.99

specifications powsuppy:

  • brand: Astec
  • mpn: 73-540-9121i
  • part type: Supply
  • part number 1: Imp4-3e1-1j1-1j1-45-a
  • cosmetics: C4 Used Good

returns powsuppy:

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

offer powsuppy:

  • options: Ship-to-home
  • best offers: True
  • started: May 29, 2026
  • quantity: 1
  • availability: In Stock
  • sold: 0

general powsuppy:

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

seller powsuppy:

  • # reviews: 4693
  • rating: 99.8%
  • city: Gilroy, California

shipping powsuppy:

  • class: Standard, One-day
  • service: USPS Ground Advantage, FedEx Ground / FedEx Home Delivery, FedEx Standard Overnight
  • transit: 6-10 Days
  • carrier: USPS, FedEx
  • type: Calculated
  • cost: $23.05

payments powsuppy:

  • credit card: Diners-club
  • other
  • wallet: Apple-pay
part type: supply, part number 1: imp4-3e1-1j1-1j1-45-a, cosmetics: c4 used good,
category: computers > computers/tablets networking > computer components parts > power supplies, sku: 12805641281486762,

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2 offers $99.99–$149.99 USD
  • Offer #1: $149.99 price + $23.05 shipping estimate = $173.04* total. law. Poly-chlorinated biphenyls (PCBs) 2.+$23.05 shipping
  • Offer #2: $99.99 price + $24.55 shipping estimate = $124.54* total.+$24.55 shipping

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