COSEL AC9-BE2E2E-00-H Modular Switching Power Supply Outputs 3.3V/12V/12V/12V

( Brand: Cosel ), ( Part Type: Supply ), ( Mounting Style: Chassis Mount ), ( Series: Ace900f ), ( Nominal Voltage Rating: Ac ), ( Output Voltage Rating: Dc , 12 V, 12 V, 12 V ), ( Nominal Power Rating: 900 W ), ( Manufacturer Part Number: AC9-BE2E2E-00-H ), ( Construction Type: Enclosed ), ( Country/region Of Manufacture: Japan )

Review COSEL Modular Switching Power Supply 3.3v/12v/12v/12v Outputs

The Cosel AC-9 BE2E2E-00-H Modular Switching Power Supply is a versatile and high-performance solution for powering various electronic devices and systems. This power supply offers four independent output voltages - 3.3V, 12V, 12V, and 12V - providing ample flexibility for a wide range of applications.

The AC-9 BE2E2E-00-H features a modular design, allowing users to easily configure and upgrade the power supply based on their specific requirements. Each output voltage is provided by a separate module, making it simple to add or remove voltage rails as needed.

This power supply is designed for high efficiency, with an output power conversion efficiency of up to 94%. This not only reduces energy waste but also helps to keep operating temperatures low, ensuring reliable and stable performance even under heavy loads.

The Cosel AC-9 BE2E2E-00-H is built with safety in mind, featuring over-voltage, over-current, and short-circuit protection. These safety features help to prevent damage to connected devices and ensure a safe and reliable power supply.

The power supply is also compact and lightweight, with dimensions of just 140mm (W) x 82.6mm (H) x 42.2mm (D) and a weight of only 1.06 kg. Despite its small size, it is capable of delivering a maximum output power of 300W, making it an ideal choice for space-constrained applications.

The AC-9 BE2E2E-00-H is designed to be universally compatible with a wide range of AC input voltages (90V to 264V), making it suitable for use in various regions and power grids around the world. It also features a quiet fan design, ensuring minimal noise output even under heavy loads.

In summary, the Cosel AC-9 BE2E2E-00-H Modular Switching Power Supply is a high-performance, versatile, and reliable solution for powering electronic devices and systems. Its modular design, high efficiency, built-in safety features, and compact size make it an excellent choice for a wide range of applications, from industrial systems to laboratory equipment to multimedia systems.

The COSEL AC-9 BE2E2E-00-H is a modular switching power supply with four outputs: three 12V outputs and one 3.3V output. Here are some pros and cons of buying this power supply:

1. Modular Design: The modular design allows users to configure the power supply based on their specific requirements. It also makes cable management easier and reduces clutter.

2. High Efficiency: This power supply has a high efficiency rating of up to 90%, which means it converts a significant portion of the input power into output power. This can help reduce energy costs and minimize heat generation.

3. Overvoltage, Overcurrent, and Short Circuit Protection: The power supply has built-in protection features to prevent damage to connected devices in case of overvoltage, overcurrent, or short circuits.

4. Wide Input Voltage Range: The power supply can accept a wide range of input voltages (90V to 264V) making it suitable for use in various regions and power grid conditions.

1. Size and Weight: This power supply is larger and heavier than some other power supplies with similar specifications. This can make it less convenient for portable applications.

2. Noise Level: Some users have reported that this power supply can generate more noise than other power supplies in its class.

3. Price: This power supply is more expensive than some other power supplies with similar specifications.

The COSEL AC-9 BE2E2E-00-H is a high-quality, modular switching power supply with several advantages such as high efficiency, overvoltage, overcurrent, and short circuit protection, and a wide input voltage range. However, it also has some disadvantages such as size and weight, noise level, and price. Ultimately, the decision to buy this power supply depends on the specific requirements and budget of the user.

If the user requires a power supply with multiple outputs and the modular design is a priority, then the COSEL AC-9 BE2E2E-00-H may be a good option despite its size, weight, noise level, and price. However, if the user is looking for a more compact, quiet, and cost-effective power supply, then other options may be worth considering.

Details:

Input: 100-240VAC, 12A Max Outputs: V1: 3.3VDC, 26A V2: 12VDC, 13A 14A Peak V3: 25A 34A V3 and V4 are bussed in series for a 24VDC, combined output connection can be removed 900W Overall Fan cooled Excellent condition, tested works as it should. Used Cosel ACE900F Series AC9-BE2E2E-00-H Modular Switching Power Supply. See photo section for full data sheet.

part #: ac9be2e2e00 prices

• $250.00-$286.34

specifications strialpower:

• brand: Cosel
• part type: Supply
• mounting style: Chassis Mount
• series: Ace900f
• nominal voltage rating: Ac
• output voltage rating: Dc , 12 V, 12 V, 12 V
• nominal power rating: 900 W
• manufacturer part number: AC9-BE2E2E-00-H
• construction type: Enclosed
• country/region of manufacture: Japan

seller strialpower:

• # reviews: 266
• city: Hudson, Ohio
• rating: 100.0%

returns strialpower:

• policy: No Returns

payments strialpower:

• credit card: Discover
• other
• wallet: Apple-pay

general strialpower:

• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies
• condition: Used

shipping strialpower:

• transit: 4-10 Days
• service: USPS Ground Advantage, USPS Priority Mail
• class: Standard, Expedited
• carrier: USPS
• type: Calculated
• cost: $21.05

offer strialpower:

• quantity: 1
• best offers: True
• sold: 0
• started: July 25, 2025
• options: Ship-to-home
• availability: In Stock

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