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[China]
Trade Verify
Address: 12/F, Building 4, Xinghe IMC, Beixin Road, Chenjiang Street, Zhongkai High-Tech Zone, Huicheng District, Huizhou, Guangdong Province, China.
Contact name:Henry
Shenzhen Rengang Electronics Co., Ltd. |
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Verified Suppliers
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What is a DC cooling fan?
DC fans also known as DC Brushless Fans are basically cooling fans
engineered to meet requirements such as higher air flows at high
static pressures. RENGANG manufactures Brushless DC fans in varied
sizes ranging from 60 mm to 280 mm. These fans are available in the
plastic blade as well as the metal blade.
What are axial fans used for?
In general, an axial-flow fan is suitable for a larger flow rate
with a relatively small pressure gain and a centrifugal fan for a
comparatively smaller flow rate and a large pressure rise. They are
used to supply fresh air, suck air from return air trenches, suck
air from rotary filters, exhaust air out, etc.
Overview
DC Waterproof Blower Fan RGB12032
Energy Saving, Start Fast, Noise Reduction, Soft Wind, Long Lasting
| Product Name: | DC Blower, DC Centrifugal Blower Fan |
| Brand Name: | SURMOUNT |
| Warranty: | 1 Year |
| Place of Origin: | Shenzhen, China |
| Motor: | DC Brushless Motor |
| Life Time: | Ball-bearing 50000 Hours, Sleeve-Bearing 30000 Hours |
| Customized Support: | OEM, ODM. |
| After-sales Service Provided: | Free Spare Parts |
| Storage Temperature: | -20℃~80℃ |
| Operating Temperature: | -10℃~70℃ |
| Insulation Resistance: | Above 10M Between Lead Wire And Frame DC 500V |
| Weight: | 2700g |
| Size: | 120x120x32mm |
| Frame: | Aluminium Alloy |
| Impeller: | Thermal Plastic, UL 94-0 |
Basic Parameter:
| Model No. | Bearing | Voltage | Current | Rated Input Power | Air Flow | Air Pressure | Noise | Speed | |
| (V) | (A) | (W) | (CFM) | (inch-H2O) | (dBA) | (RPM) | |||
| RGB12032D12B(S) | Ball/Sleeve | 12 | 1.00 | 12.00 | 33.01 | 15.41 | 55 | 2300 | |
| RGB12032H12B(S) | 0.87 | 10.44 | 28.30 | 13.23 | 52 | 2100 | |||
| RGB12032M12B(S) | 0.60 | 7.20 | 23.64 | 11.00 | 48 | 1800 | |||
| RGB12032L12B(S) | 0.49 | 5.88 | 18.88 | 8.82 | 45 | 1600 | |||
| RGB12032D24B(S) | 24 | 0.80 | 19.20 | 33.01 | 15.41 | 55 | 2300 | ||
| RGB12032H24B(S) | 0.50 | 12.00 | 28.30 | 13.23 | 52 | 2100 | |||
| RGB12032M24B(S) | 0.35 | 8.40 | 23.64 | 11.00 | 48 | 1800 | |||
| RGB12032L24B(S) | 0.28 | 6.72 | 18.88 | 8.82 | 45 | 1600 | |||
All designs and specifications are for reference only and are subject to change without prior notice.
The different customer requirements and different raw materials will lead to different data.
The provider data are used for reference only. For future information, please contact us.
Services
| 1 | 100 % testing before the fan leaves our factory |
| 2 | Good after services to every customer |
| 3 | We often give a one-year warranty on the quality of products and will give your refund if any quality problems occur when you receive our items. |
Customized
1. Rated voltage: 3v 3.3v 5v 9v 12v 18v 24v 48v dc fan / 100VAC - 125VAC / 220V - 240VAC / 380VAC fan
2. Airflow, air pressure, speed, and rated voltage can be customized as customer's requirement
3. Private Labelling: All axial fans can be Privately labeled.
4. 2 wires, 3 or 4 wires (PWM / FG / RD function ) can be made if needed.
5. Sleeve bearing: 30000hours @ 25°C temperature
Hypro bearing : 30000hours @ 40°C temperature
NMB Ball bearing:50000hours @ 40°C temperature
DC FAN is powered by 3.3v 5v 12v 18v 24v 48v,AC FAN powered by 110v 125v 220v 240v 380v,
For more information, please check the below lists to find what you need, feel free to e-mail me.
Optional Function
1. Waterproof Level: IPX5~IP68, fans could be working in a wet environment, outdoor, or underwater with waterproof protection.
2. Wire leading: 2 wires(red wire:positive;black wire:negative)
3 wires(red :positive;black :negative;yellow: PWM)
4 wires(red :positive;black :negative;Yellow :PWM;white:FG)
3. Additional function: auto-restart, temperature control speed, speed detection, stoppage alarm, waterproof, etc.
4. We default 220mm wire length without connector, which could be customized as your request. we just need the picture of the connector and rank of wires to confirm.
Applicable: Household Appliance, Office Equipment, Laptop, Production Equipment, etc
Wire Selection
Drawing:
Characteristic Curve:
How to choose a suitable fan for your products?
Size: L x W x Thickness(We can produce 20mm to 250mm cooling fan)
Voltage: DC(3V, 5V, 7V, 9V, 12V, 18V, 24V, 48V...)
AC(100-125v, 220-240v, 380v)
Bearing Type: Sleeve Bearing( 30,000 hours in 25℃ operation temperature with 1-year warranty)
Cycleseal Bearing(40,000 hours in 40℃ operation temperature with 1-year warranty)
Dual Ball Bearing( 50,000 hours in 40℃ operation temperature with 2 years warranty)
Parameter: Speed(RPM), Air Flow(CFM), Noise(dBA),
Power Joint: Terminal, Lead Wire(+, -, Tachometer Sensor, Lock Alarm, Speed Control )
Dustproof & Waterproof: IP xx(IP 68 is the highest level)
Payment:
1.Trade Assurance: In the first order, we suggest you use Trade Assurance.
2.T/T: If stocks,100% payment before shipping; if customized order, 30% deposit before production and balance 70% should be paid before delivery.
3.Western Union, Money Gram, Paypal, all available.
4.L/C: for large order.
Shipping:
1.ln general, we use international express, DHL, UPS,FedEx,EMS,TNT, etc.Large order: by air or sea, you should choose it.
2. if you have your own forwarder, please tell us the detailed information.
Our core values are honesty and altruism, sharing and win-win, benefiting the industry and the society. Our company possesses a first-class expert team, strong R&D strength to support the development and innovation of the product, and a global purchasing service. We also have the best technology development and sales team in the region. * MORE PROFESSIONAL PRODUCTION CAPACITY Professional blower production, research and development, and service supplier, covering an area of 20,000 square meters, with advanced equipment such as fully automatic plasma cutting machine, CNC boring machine, Roots blower processing center, CNC lathe, etc. * HIGHER COST PERFORMANCE The company purchases raw materials in batches produces large-scale production, and deals with zero links in the middle; continuously develops new products to meet the production needs of various industries in response to new needs * CUSTOMIZED SOLUTIONS The technical team has a wealth of project experience and can customize product energy-saving solutions for customers through on-site inspections, comprehensive data collection, comprehensive evaluation, and diagnosis, and recommend reasonable models. * PROVIDE TECHNICAL SUPPORT We have foreign installation and debugging experience, and technicians can come to serve; if customers want to save costs, we can also guide the installation online and remotely connect to assist in the debugging
