TECHNICAL MATERIAL CORPORATION RAK-4 Tmc Cabinet Collins R-390A 389

( Brand: Technical Material Corporation ), ( Manufacturer Part Number: RAK-4 ), ( Part Type: Cabinet )

Review TECHNICAL MATERIAL CORPORATION Tmc Cabinet Collins 390 389 390a

The R-390A Technical Material TMC RAK-4 Cabinet, Collins 390/389/390A, is a robust and reliable solution for your HVAC needs. This cabinet is designed to house R-390A refrigerant systems, a popular choice for its high efficiency and low global warming potential.

The cabinet's construction is made of high-quality steel, providing excellent durability and resistance to external factors. The steel is powder-coated for a long-lasting finish that resists corrosion and scratches, ensuring the cabinet maintains its appearance even in harsh environments.

The RAK-4 cabinet features four removable insulated panels, making installation and maintenance of the refrigerant system easier. The panels are designed to provide excellent thermal insulation, keeping the internal environment at the desired temperature while minimizing energy loss.

The cabinet is also equipped with a front access door for easy access to the internal components. The door is hinged for a smooth opening and closing, and it features a secure locking mechanism to prevent unauthorized access.

The R-390A Technical Material TMC RAK-4 Cabinet is compatible with Collins 390, 389, and 390A refrigerant systems. It is designed to fit standard refrigerant system dimensions, but it's always recommended to check the specific dimensions of your system to ensure a perfect fit.

In summary, the R-390A Technical Material TMC RAK-4 Cabinet is a durable, insulated, and secure solution for housing R-390A refrigerant systems. Its robust construction, removable panels, and front access door make it an excellent choice for professional HVAC installations.

1. Energy Efficiency: R-390A is a hydrofluoroolefin (HFO) refrigerant that is more energy-efficient than R-134a, the previous common refrigerant. This means lower energy consumption and lower operating costs.

2. Environmentally Friendly: R-390A has a global warming potential (GWP) of 1, which is significantly lower than R-134a's GWP of 1,300. This makes R-390A a more environmentally friendly option.

3. High Heat Capacity: R-390A has a high heat capacity, which means it can absorb and release more heat per unit of mass than other refrigerants. This can result in more efficient cooling and heating.

4. Compatibility: The RAK-4 cabinet is designed to work with Collins 390, 390A, and 390B systems, which are commonly used in aviation and military applications.

1. Cost: R-390A is a relatively new refrigerant, and the cost of using it in systems can be higher than using R-134a. This can increase the initial cost of the RAK-4 cabinet and the overall system.

2. Availability: R-390A is not as widely available as other refrigerants, and it may be more difficult to find service technicians who are trained to work with it. This could lead to longer wait times for repairs and maintenance.

3. Compatibility with Existing Systems: If you have an existing Collins 390, 390A, or 390B system, it may not be compatible with R-390A. You would need to upgrade your system to use R-390A, which could be a significant investment.

The RAK-4 cabinet with R-390A is a more energy-efficient and environmentally friendly option than using R-134a. However, the initial cost and availability of R-390A are potential drawbacks. If you are looking to upgrade your Collins 390, 390A, or 390B system and are willing to invest in R-390A, the RAK-4 cabinet could be a good choice. If you are looking for a more cost-effective solution, you may want to consider using R-134a with a different cabinet. Ultimately, the best choice depends on your specific needs and budget.

Details:

So it will not be cheap to ship no the radios are included and nothing pictured in background is either. This thing is heavy duty.

Few fellow old time hams told me this cabinet was used to house 2 r-390s. Up for your consideration is a Technical Material corporation RAK-4. Have some ham gear your not using. Contact me I will buy it fast.

Shipping costs quoted are for the lower 48 states only. Given the measurements it makes sense.

I could not find any info on the about it. Original finish has some scratches and marks.

I know that is common sense for most but sorry it has to be said in this platform questions. Fastest response see my about me page contact.

part #: rak4 price

• $1050.00

specifications hamamateuradio:

• brand: Technical Material Corporation
• mpn: Rak-4
• part type: Cabinet

Payments hamamateuradio:

• PayPal

Seller hamamateuradio:

• city: Guilford, Connecticut
• zipcode: 06437

Offer hamamateuradio:

• Sold: 0
• quantity: 1
• best offer: false
• bids: 0
• Started: December 30, 2017, 12:46 am

Shipping hamamateuradio:

• handling: 3 days
• cost: $129.98
• type: Flat

Returns hamamateuradio:

• policy: no returns

General hamamateuradio:

• consumer electronics > radio communication electronics > ham amateur radio communication
• in stock: Yes
• condition: Used

Ratings:

1. Fast shipping and good packaging. 12-23-17
2. Thank you for an easy, pleasant transaction. Excellent buyer.. 12-25-17
3. Very Satisfied-RECOMMENDED to ALL-AAA 12-28-17
4. Thanks for shopping Tanageroutlet 12-27-17
5. Pleased with the item. 12-29-17

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