SKU: 67522716013

SHIRO RHA450D4.138B-2FT Centrifugal Fan 0.93kW 1325RPM IP54 Plastic 3~400V Industrial Fan

$148.02 $164.47
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Description

SHIRO RHA450D4.138B-2FT Centrifugal Fan 0.93kW 1325RPM IP54 Plastic 3~400V Industrial FanSHIRO RHA450D4. 138B 2FT Centrifugal Fan Industrial Centrifugal Fan 0. 93 kW 1325 RPM IP54 3~400V Professional industrial centrifugal fan with 0. 93 kW power, 1325 RPM maximum speed, and IP54 rated protection. Featuring durable plastic construction in silver color, 3~400V three phase power, and 50 60Hz frequency compatibility. SHIRO engineered for exceptional longevity exceeding 10+ years, remarkably quiet operation, energy efficient performance, and

SHIRO RHA450D4.138B-2FT Centrifugal Fan

Industrial Centrifugal Fan 0.93 kW 1325 RPM IP54 3~400V

Professional industrial centrifugal fan with 0.93 kW power, 1325 RPM maximum speed, and IP54-rated protection. Featuring durable plastic construction in silver color, 3~400V three-phase power, and 50/60Hz frequency compatibility. SHIRO engineered for exceptional longevity exceeding 10+ years, remarkably quiet operation, energy-efficient performance, and substantial airflow with high static pressure for superior cooling and ventilation in demanding industrial applications.

Core Performance Advantages

🏆

10+ Years Industrial Durability

SHIRO engineered construction with high-quality plastic materials ensures reliable, long-term operation exceeding 10+ years. The 20kg robust yet lightweight design features industrial-grade components, corrosion-resistant plastic housing, and precision manufacturing for exceptional lifespan with minimal maintenance requirements in demanding environments.

🔇

Exceptionally Quiet Operation

Advanced centrifugal design with precision engineering delivers remarkably quiet performance at 1325 RPM. Optimized plastic impeller geometry, vibration-damping technology, and acoustic insulation minimize operational noise, making it ideal for environments where minimal noise disruption is essential for comfort, compliance, and workplace satisfaction.

⚡

Energy Efficient Performance

0.93 kW power rating provides optimal performance with energy efficiency for centrifugal applications. Advanced motor design and aerodynamic optimization reduce operational costs significantly while maintaining reliable cooling capacity for industrial applications requiring consistent, economical operation with substantial airflow.

💨

High Airflow with Static Pressure

1325 RPM centrifugal operation generates substantial airflow with excellent static pressure for superior cooling performance. The optimized plastic impeller ensures efficient air movement through ductwork and filters, providing effective heat dissipation in applications requiring both airflow volume and pressure capabilities.

Industry Applications

The SHIRO RHA450D4.138B-2FT centrifugal fan is engineered for versatile applications across multiple industries requiring reliable, efficient, and high-performance centrifugal airflow solutions with substantial static pressure.

🏭 Industrial Ventilation Systems
❄️ Commercial & Industrial Air Conditioning
🧊 Refrigeration & Cold Storage Systems
🔥 Heating & Boiler Systems
⚙️ Electrical Automation Cabinets
🔌 Frequency Converters & Drives Cooling
🚄 Rail Transportation HVAC Systems
🏢 HVAC (FFU/AHU) Systems
🌫️ Air Purification & Filtration Systems
🚗 New Energy Vehicle Cooling Systems
🏗️ Industrial Process Cooling
💻 Data Center & Server Room Cooling
⚡ Power Plant & Substation Ventilation
🏥 Hospital & Medical Equipment Cooling
🔬 Industrial Manufacturing Cooling
🍽️ Commercial Kitchen Exhaust Systems

DATASHEET

Technical Specifications

Model Number RHA450D4.138B-2FT CENTRIFUGAL FAN
Brand SHIRO PROFESSIONAL GRADE
Condition Original new from manufacturer
Product Type Centrifugal Fan HIGH PRESSURE
Material Plastic CORROSION RESISTANT
Color Silver
Rated Power 0.93 kW OPTIMUM POWER
Rated Voltage 3~400 V THREE PHASE
Frequency 50/60 Hz
Maximum Speed 1325 rpm QUIET OPERATION
Protection Class IP54 DUST & WATER PROTECTED
Net Weight 20 kg STURDY CONSTRUCTION
Shipping Dimension 55 × 55 × 45 cm STANDARD SIZE
Warranty 1 Year Manufacturer Warranty

Shipping, Warranty & Service

Shipping From: Dispatched from Hong Kong for efficient global distribution.

Processing Time: Orders are processed and ready to ship within 5 business days.

Express Delivery: Estimated delivery in 3-8 business days worldwide via DHL or UPS.

Warranty: Backed by a full 1-year manufacturer's warranty from SHIRO.

Product Guarantee: We sell only genuine SHIRO products guaranteed to meet all factory specifications for fit, form, and function.

Customer Satisfaction: Enjoy a 30-day return policy and our commitment to 100% customer satisfaction.

For Large Quantity Inquiries: Please contact our sales team at [email protected] for volume pricing and custom quotations.

Frequently Asked Questions

Q1: What advantages does the plastic construction with IP54 protection offer for industrial applications?

A: The plastic construction provides excellent corrosion resistance, making it ideal for humid or chemically challenging environments. Combined with IP54 protection (dust-protected and protected against water splashes), this fan can operate reliably in demanding industrial settings where metal fans might corrode. The 20kg weight ensures structural stability while the plastic material reduces overall weight and maintenance requirements.

Q2: How does the 3~400V three-phase design with 50/60Hz compatibility benefit international installations?

A: The 3~400V three-phase design is standard for industrial applications worldwide, providing efficient power delivery and smooth operation. Combined with 50/60Hz frequency compatibility, this fan can be installed in any region without performance degradation. This flexibility eliminates the need for frequency converters and ensures consistent operation across different electrical systems, simplifying international deployments.

Q3: Why is the 1325 RPM centrifugal design optimal for applications requiring both airflow and pressure?

A: The 1325 RPM speed is specifically engineered for centrifugal fans to optimize the balance between airflow volume and static pressure generation. This speed creates sufficient centrifugal force to overcome duct resistance, filter loading, and system backpressure while maintaining energy efficiency. The plastic impeller design ensures quiet operation at this optimal speed range for various industrial ventilation requirements.

Q4: What makes SHIRO centrifugal fans suitable for 10+ years of reliable operation?

A: SHIRO centrifugal fans are engineered with industrial-grade components, precision-balanced plastic impellers, high-quality bearings, and robust 20kg construction. The plastic housing resists corrosion and environmental degradation, while the IP54 protection ensures longevity in challenging conditions. These design elements, combined with SHIRO's manufacturing standards, guarantee reliable operation exceeding 10 years with minimal maintenance requirements.

Need Industrial Centrifugal Fan Solutions?

Contact our technical specialists for application-specific recommendations, compatibility verification, performance data, or volume pricing for your industrial cooling and ventilation requirements.

Request Technical Support Request Volume Pricing

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67522716013

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4.1 ★★★★★
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Product Reviews
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Verified Purchase
Cindi Sullivan
Cuba, US
★★★★★ 5
Good quality product
Size: 24 inch 100Hz
Happy with this purchase, easy to set up, I mostly use for my camera system, but flip around from TV and streaming! Love the size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
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Dan Eichelkraut
Lexington, US
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Size: 24 inch 100Hz
The Philips 24-Inch Frameless Full HD Monitor delivers impressive picture quality and a clean modern look at a great value. The Full HD 1920x1080 resolution provides sharp visuals for work, streaming, gaming, and everyday browsing, while the frameless design gives it a sleek premium feel on any desk setup. Colors appear vibrant and clear, and the eye-care features help reduce strain during long hours of use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
L
Verified Purchase
Lyla Mae
Alexandria, US
★★★★★ 5
WOW! This printer has been VERY impressive thus far *UPDATE*
Color: Black, Style: ET-2800-B, Pattern Name: Printer
My old printer broke (sooner than I would have liked) so I did A LOT of research before deciding to buy this Epson EcoTank printer for home office use. This is my honest review of it this far and I will definitely update my review if I run into any issues. So far, this printer has been pretty impressive (I've been using it for about a month). The price was pretty average for a printer... but I personally think all printers are overpriced so it was a bit more than I would have liked to spend. It is smaller and more lightweight than I was expecting which is a plus because it takes up less desk space than my previous HP printer. It is very easy to set up, comes with step-by-step easy instructions and guided instructions through the app. It only took me about 10 minutes (Mostly just waiting for the printer to initialize on its own). It is very easy and surprisingly satisfying to fill the ink tank. I like the idea that this ink might last longer than traditional cartridges and won't have as much plastic waste that went along with my old HP Inkjet. I have printed plain black and white documents as well as photos. I print all my photos at home, which is most of the printing that I do, so quality was important to me. The photos came out with pretty good quality! No ink smudges or off colors, colors are bright/vivid, and it is easy to modify what paper you're using with automatic prompts on the printer. Now for the negatives and the reason I'm giving this 4 stars... app to printer connection issues. This was a big issue with my old printer as well. I'm pretty tech savvy and I just have no idea why this is still always an issue for me. There is an extra Epson app that you are supposed to download for printing. Sometimes it can find my printer, sometimes it can't. Sometimes it gives me printer errors or won't let me print documents. And now every time I go to print something it says the paper being used doesn't match the paper settings so I have to bypass that error message (even though it does match in settings and the app, and this happens for both regular paper and photo paper). I've turned everything off and back on again, but the issues with consistent connection and error messages are still an issue. Usually with some fiddling around, I can get the documents/pictures to print but sometimes it feels like I'm jumping through unnecessary hoops. I'm still working out the kinks so if I find some magic solution I'll update my review. Considering this is an issue with most home printers I've used, it's not a deal breaker. All in all, if you are looking for a new home printer, I would definitely recommend this one. The quality has been great for me and I am pleased with my purchase (so far). Hope this helps! *UPDATE*: I have now printed HUNDREDS of photos, they are all excellent quality, and my ink tanks are still mostly full. This is WAY better than my HP printer as far as ink longevity. Changing my review to 5 stars just based on how long this ink lasts. User interface is still a tad annoying but so worth it regardless.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2024
D
Verified Purchase
Diana Crossman
Pawtucket, US
★★★★★ 5
Quality Printer
Color: Black, Style: ET-2800-B, Pattern Name: Printer
Wonderful multi purpose printer. I bought this months ago and finally got it set up. Set up was easy. Love that the printer is so light weight and fairly compact that I can move it wherever if needed. The supply of ink that came with it was awesome. The ink goes a long way. I have printed out a lot of photos on this printer and the quality has been very good. I have not encountered any paper jams. The photo printing has not been smudged nor has the color been uneven. From documents to photos this little printer does it all and does it very well. When my work printer dies I will be replacing it w another Epson Eco Tank for sure.
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Reviewed in the United States on May 15, 2026
J
Verified Purchase
Joy
Massapequa, US
★★★★★ 1
0 STARS!! DO NOT BUY!! HORRIBLE!!
Color: Black, Style: ET-2800-B, Pattern Name: Printer, Color: Black, Style: ET-2800-B, Pattern Name: Printer
DO NOT BUY! 0 STARS -I would give 0 stars if I could. This EPSON ET-2800 is the worst printer I have ever owned. -I work from home where I need to do small print jobs throughout the month. I didn’t need a printer that is super fast or had a lot of bells and whistles. I searched many, many, many reviews and this Epson ET-2800 kept coming up as a really good option for my purposes. It had great reviews and it supposedly uses less ink. -I went ahead and bought it and it was delivered Dec. 28. -Throughout the month of January I did a few print jobs here and there. Everything seemed ok. Toward the end of January I noticed that there was black shadowing behind a whole horizontal line on one of my print jobs. The shadow went the whole width of the paper. Thought it was a one-off and didn’t think about it too much since I had so much going on at the time. I also never dreamed that I would need to clean my printer since I hadn’t even owned it for a month at this point. -February 2 I started printing some things for work again and the lettering had lines through the center of the page. Even though I had just had the printer for a month and hadn’t printed that much stuff so I really shouldn’t have to clean it already, I used the “clean nozzle” tool on the printer. **I had to do the cleaning cycle 8 times before it was printing correctly meaning there were no missing segments on the sheet that is printed after the cleaning. ** This was a huge waste of my time and ink and paper!!! -February 16 I attempted to print some pages and again there were lines throughout the papers!! -February 17 I called Amazon to try to get a refund and they said I was outside of the return window. So -I called Epson. I explained what was happening and the lady told me before they would do anything I had to go through some “detailed instructions” on how to clean the printer. Only AFTER I completed all the steps would they even think about helping me. -So first step is to perform a nozzle cleaning per the instructions. Did this. -Instructions say to wait 12 hours before doing anything else. So I waited 12 hours and did another cleaning. Did this twice. The printer showed no broken/missing segments. -So I printed some pages and several of the pages had black smudges/lines/dots on the tops of the pages and most of them had black ink all over the bottom right corners of the papers. -Did the print nozzle cleaning and had broken/missing segments again. -Instructions say to do a head cleaning. Did head cleaning twice I think, and no broken/missing segments. -Printed a few pages and several of the pages had the shadows behind the whole horizontal line again and also some random black dots sprinkled throughout several pages. -Ran a Power Cleaning which is the last step of this process. This process by the way uses up A LOT of ink! My black ink is now less than half!! All the colors are down by ¼! They were full obviously when I started using the printer and the black was only down a smidge at the beginning of this whole cleaning process. -Now I have to wait 12 hours to see if the quality improves. -This is absolutely ridiculous!!! This whole process has wasted my time (each cleaning takes at least 3 minutes to do. The Power Cleaning takes 12 minutes). This whole process has used up a TON of my ink! This whole process has used up a ton of paper!! I shouldn’t have to clean my printer head or nozzle every single time I need to print! I have only had this printer for 7 weeks!!! DO NOT BUY THIS PRINTER! It is junk! I only hope I can get a refund after all this...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2025

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