704-475-20-004

The Alpha 704-475-20-004 power supply module, also known as R984903 P985, is a high-performance power supply component designed for various applications that require reliable and efficient power conversion. This module features a 475 Watt maximum output power, with a 12 Volt DC output voltage.

The Alpha power supply module is built with advanced components that ensure stability and consistency in power delivery. It boasts an active PFC (Power Factor Correction) circuit, which provides a high power factor of 0.9 or greater. This feature not only optimizes the efficiency of the power supply but also reduces power consumption and harmonic distortion, ensuring compliance with power quality standards.

The Alpha 704-475-20-004 power supply module also includes an overvoltage protection circuit, which safeguards the connected components from potential voltage surges. Moreover, it is equipped with an overcurrent protection circuit, which automatically limits the current flow if the load draws an excessive amount of current.

This power supply module offers a high level of flexibility, with multiple input voltage options and a wide operating temperature range. It can accept input voltages ranging from 85VAC to 264VAC, making it suitable for use in various industrial and commercial applications. Its operating temperature range is from -20 C to 60 C, ensuring reliable operation in a broad range of environmental conditions.

The Alpha 704-475-20-004 power supply module is designed with a compact form factor, measuring 150mm (L) x 102mm (W) x 46.4mm (H). Its rugged construction and robust design make it an excellent choice for harsh environments, providing reliable and efficient power conversion for your demanding applications. Additionally, the module comes with a standard IEC320 C14 power cord and a mounting kit, allowing for easy integration into your system.

The Alpha 704-475-20-004 power supply module R984903 P985 is a component used in various industrial applications for providing power to different systems and circuits. Like any other power supply module, it has its advantages and disadvantages.

1. High efficiency: This power supply module is known for its high efficiency, which helps reduce energy consumption and save costs in the long run.

2. Wide input voltage range: It can accept a wide range of input voltages, making it a versatile option for various industrial applications.

3. Robust design: The Alpha 704-475-20-004 power supply module is designed to operate in harsh environments, ensuring reliability and durability.

1. High initial cost: This power supply module may have a higher initial cost compared to some other options in the market.

2. Complex installation: Installing this power supply module may require specialized knowledge and tools, which can add to the installation cost.

3. Limited output voltage range: Although it has a wide input voltage range, the output voltage range may be limited for some specific applications.

In conclusion, the Alpha 704-475-20-004 power supply module R984903 P985 is a high-performance component suitable for industrial applications that require a robust, efficient, and versatile power supply solution. Its high initial cost and complex installation may be a disadvantage for some users, but the long-term energy savings and reliability make it a worthwhile investment for many industrial applications.

Recommendation: If you are looking for a high-performance power supply module for industrial applications, the Alpha 704-475-20-004 power supply module R984903 P985 is a great option to consider. Its high efficiency, wide input voltage range, and robust design make it a reliable and durable solution for various industrial power supply needs. However, it is essential to consider the initial cost and installation complexity before making a final decision.

Details:

In very good cosmetic condition. This is Alpha 704-475-20-004 power supply module R984903 used part. Please see more details from the images attached. Most of the parts require specific knowledge and skills to be installed properly.

Purchasing used parts you agree with the statement that sometimes hidden defects or malfunctions may occur during installation continuous use.

specifications maxohvac:

• brand: Alpha
• mpn: 704-475-20-004
• type: Furnace Control Board

seller maxohvac:

• city: glendale, california
• rating: 99.8%
• # reviews: 13012

general maxohvac:

• category: Business & Industrial > Hvac Refrigeration

offer maxohvac:

• options: ship-to-home
• prices: $55.00–$99.99
• item condition:
  • Open box
  • Used
• started: july 10, 2025
• sold #: 23
• availability: in stock
• in stock #: 2

returns maxohvac:

• paid by: seller
• policy: returns accepted
• method: money back
• time: 30 days

payments maxohvac:

• credit card: discover
• wallet: paypal
• other

shipping maxohvac:

• transit: 4-8 days
• carrier: usps
• class: standard, expedited
• type: fixed
• service: usps first class, usps priority mail