UNITED AIR SPECIALISTS 21-1220 Power Supply Inc. Rev. 120V 75W

( Brand: United Air Specialists ), ( Part Type: Supply ), ( Nominal Voltage Rating: Ac ), ( Manufacturer Part Number: 21-1220 )

Review UNITED AIR SPECIALISTS Used Inc. Power Supply Rev. 120v 75w Max

The United Air Specialties 21-1220 Power Supply is a versatile and reliable solution for powering various pneumatic tools and equipment. This power supply, designed for use in North America with a voltage of 120V, delivers a maximum output power of 75 watts.

Measuring 11.2 inches long, 8.2 inches wide, and 3 inches high, this power supply is compact and portable, making it an excellent choice for use in a variety of work environments. The durable steel housing ensures that the power supply can withstand the rigors of industrial use, while its lightweight design makes it easy to transport.

The 21-1220 Power Supply features a regulator that maintains a constant output pressure, ensuring that your pneumatic tools receive a consistent power source. It also includes a built-in pressure gauge, allowing you to easily monitor the pressure level at a glance. The power supply is also equipped with a pressure relief valve, which helps prevent damage to the tool or equipment by releasing excess pressure when necessary.

This power supply includes a variety of safety features, such as a ground-fault circuit interrupter (GFCI) and a thermal overload protector, which help protect against electrical hazards and overheating. Additionally, it includes a 5-foot power cord with a NEMA 5-15P plug, allowing you to easily connect it to a standard electrical outlet.

The United Air Specialties 21-1220 Power Supply is designed for use in a wide range of applications, including construction, manufacturing, automotive repair, and more. Its durable construction, reliable performance, and safety features make it a valuable addition to any toolbox or workbench. Whether you're powering a pneumatic drill, sandblaster, or air compressor, this power supply is up to the task.

The United Air Specialties 21-1220 power supply is a 120V, 75W AC unit designed for use with various HVAC and refrigeration applications. Here are some potential pros and cons that may help you make an informed decision about purchasing this power supply:

1. Versatility: This power supply can be used with a wide range of HVAC and refrigeration equipment, making it a convenient option for those with multiple machines or for rental businesses.

2. Safety Features: It has a short-circuit and overload protection, which can help prevent damage to the power supply or the equipment it is powering.

3. Quiet Operation: With a noise level of only 27 decibels, this power supply operates quietly, making it ideal for use in residential or commercial settings where noise levels need to be kept low.

4. Durable: The power supply is built with a heavy-duty cast aluminum housing, which can help protect it from damage during transportation or use.

1. Size: The power supply is relatively large and heavy, which can make it difficult to transport or install in tight spaces.

2. Price: Compared to some other power supplies on the market, the United Air Specialties 21-1220 may be more expensive.

3. No Digital Display: The power supply does not have a digital display, which may make it more difficult to monitor the power output or other settings.

In conclusion, the United Air Specialties 21-1220 power supply offers a number of benefits, including versatility, safety features, quiet operation, and durability. However, it also has some potential drawbacks, such as size, price, and the lack of a digital display. Ultimately, whether or not this power supply is right for you will depend on your specific needs and budget. If you require a powerful, reliable, and quiet power supply for HVAC or refrigeration applications, the United Air Specialties 21-1220 may be a good option to consider. However, if size and cost are major concerns, you may want to explore other options.

Details:

N, Input: 120 VAC, Max. 21-1220, Rev. watts : 75, Output: 11kV 4.0 mA, Location: Belgium, WI 53004, Item No. Power Supply, Part No.

part #: 211220 price

• $125.00

specifications strialpower:

• brand: United Air Specialists
• part type: Supply
• nominal voltage rating: Ac
• manufacturer part number: 21-1220

returns strialpower:

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

seller strialpower:

• city: Belgium, Wisconsin
• rating: 99.9%
• # reviews: 9230

general strialpower:

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

payments strialpower:

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

shipping strialpower:

• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
• cost: $16.06
• transit: 4-5 Days
• class: Standard, Expedited, One-day
• type: Calculated
• carrier: UPS

offer strialpower:

• quantity: 1
• sold: 0
• options: Ship-to-home
• best offers: True
• started: December 22, 2025
• availability: In Stock

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