Centrifugal Fan, R2E190-RB86-12, 230V, 190mm, HRV

Key specification for this centrifugal fan: 115 V, power source type Battery Powered. Everything below is reproduced from the factory data sheet. Made by Guangzhou Yuexiu District Weikeheng Electronic Firm (2 years on the platform, typical reply ≤2h). Send your target quantity and destination for a firm quotation with current lead times.

Key Features of This Centrifugal Fan

• Model Number: R2E190-RB86-12
• Power Source Type: Battery Powered
• Voltage: 115 V
• Material: Aluminum Alloy
• Blade Material: Plastic
• Speed: 3090 RPM

Technical Specifications

Product Details

PRODUCT HIGHLIGHTS

• 190mm Backward Curved Centrifugal Blower Design: Curved impeller creates strong static pressure to overcome pipeline resistance.
• High-Volume Static Pressure Performance: Delivers powerful airflow and stable high static pressure to overcome duct resistance, ideal for ducted ventilation and enclosed cabinet cooling.
• Dual Ball Bearing Structure: Anti-vibration, wear-resistant, supports 24/7 long-hour continuous operation with extended service life.
• Wide Application: Perfect for inverter cabinets, air handling units, industrial equipment heat dissipation.

Parameter	Specification
Model Number	R2E190-RB86-12
Frame Size	190mm Backward Curved Centrifugal Blower
Rated Voltage	230V AC 50/60Hz
Rated Current	0.75/0.80 A
Rated Power	85/90 W
Rated Speed	3090 RPM
Max Airflow	360 CFM

Applications

Our fans are widely used in HVAC & ventilation, data center & IT cooling, industrial equipment, medical environments and transportation. They support central/precision air conditioners, fresh air & purification systems, and high-resistance exhaust for commercial & industrial buildings. Ideal for heat dissipation of server cabinets, inverters and power facilities. Suitable for industrial furnaces, boilers and generators. Low-noise models fit medical devices and cleanroom FFU systems. They also work for rail transit and cold chain transport under harsh operating conditions.

Company Advantages

Factory Profile

ABOUT THE SUPPLIER^{WEIKEHENG is a professional manufacturer specializing in the R&D, production and sales of fans. We offer a comprehensive range of
ready-made products, including AC centrifugal fans & blowers, brushless DC/EC forward/backward centrifugal fans & blowers and
plastic/metal cross flow fans.
With advanced production equipment, we guarantee mass production and timely delivery. Our high-quality ventilation and cooling
products serve industrial, commercial and electronic fields worldwide. Supported by rigorous quality control and reliable
after-sales service, we have earned widespread trust and solid reputation among global customers.}

More Models and Customization

Certification

Brand and Shipping

_FAQs

Who We Are

Headquartered in Guangzhou, China, we have been exporting products since 2019. Our sales coverage breaks down as follows:North America (20. 50%), South Asia (12.00%), Southeast Asia (11.00%), Eastern Middle East (9.00%), Western Europe (6.00%),Eastern Europe (4.00%) and South America (4.00%). Our team consists of around 12 to 16 staff members

How We Ensure Quallty

We conduct thorough item-by-item inspections before shipment to fully control finished product quality and prevent defectivegoods from being delivered.

What You Can Buy From Us

We offer industrial cooling fans from well-known brands, including ebmpapst, Delta, NMB, SUNON, ADDA, ZIEHL-ABEGG, ORIX.SANYO, Nidec, SUPERRED, Bi-Sonic, FULLTECH, OMRON, AVC and Mitsubishi

Why Choose Us

As an original manufacturer supporting in-depth customization, we boast sophisticated craftsmanship and professionaltechnology. Our team delivers prompt responses to fully meet all your purchasing requirements.

Dellvery Tlme

For in-stock products, we guarantee delivery within 3 to 7 working days. The lead time for customized items wllbe negotiatedseparately. We will keep you updated with the exact delivery schedule once confirmed.

Shipping Options

We arrange fast delivery via DHL, FedEx, UPS, TNT and EMS at competive rates. You may also use your own courier account orappoint your preferred freight forwarder for shipment.

Ordering and Pricing

• Minimum order quantity: 1 piece
• Volume pricing:
  • 1–499 piece: US $60 / piece
  • 500–9999 piece: US $55 / piece
  • 10000–19999 piece: US $50 / piece
  • 20000+ piece: US $45 / piece
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this centrifugal fan?

The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

What warranty is provided?

The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.

Can the centrifugal fan be supplied for my local voltage?

The standard configuration is 115 V. Alternative voltage and frequency builds are available when specified at the time of order.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Guangzhou Yuexiu District Weikeheng Electronic Firm, based in China. The company 2 years as a verified Alibaba.com supplier, Trading Company. Browse the full Guangzhou Yuexiu District Weikeheng Electronic Firm range on HVACR Nexus.

See more in Plastic & PVC Duct Fans on HVACR Nexus.