What certifications do the fans have?

The fans are certified with RoHS, CE, and CCC standards.

What is the maximum RPM of the fan?

The fan features a super large air volume with an RPM exceeding 15,000, ensuring high power and efficient heat dissipation.

What is the protection rating of the fan?

The fans can easily realize IP68 high protection. Additionally, IP55 and IP68 protection levels can be customized.

Efficient 12VDC Fan with High Airflow (K-DC9733-G12-45H)

Name: Efficient 12VDC Fan with High Airflow (K-DC9733-G12-45H)
Brand: Krubo Motor (Tianjin) Co., Ltd
SKU: 2066629835

Tianjin, ChinaKrubo Motor (Tianjin) Co., Ltd

US$4.00-6.00

10 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Plastic

Blade Material

Plastic

Model NO.

K-DC9733-G12-45H

Type

Axial Fan

Electric Current Type

Mounting

Wall Fan

Certification

RoHS, CE, CCC

Voltage Range(V)

12V

Operation Voltage(V)

7.2-13.8

Rated Current(a)

0.9

Speed(Rpm)

45000

Bearing Type

Ball/Sleeve Bearings

Transport Package

Carton Box; Wooden Pallet

Specification

97*97*33mm

Trademark

Krubo

Origin

China

HS Code

8414599050

Production Capacity

10, 000pieces/Month

Key features

70,000 Hours Lifespan: Longer lifetime service life up to 70,000 hours for high-power axial fans.

IP68 Protection Level: Easy realization of IP68 high protection rating for harsh environments.

Advanced Control Functions: Supports 4-Wire PWM, 0-10V, FG function, and RD function for precise control.

High Airflow Performance: Super large air volume with RPM exceeding 15,000 for efficient heat dissipation.

Low EMI & Balanced Design: Integrated molding ensures well-balanced blades with almost no shaking and low EMI.

OEM & Customization: Accepts OEM orders and offers customized IP55/IP68 protection levels.

18-24 Months Warranty: General 18 months warranty, extending to 24 months for special industries.

Fast Delivery Capability: Batch delivery within 14 days; samples in stock for immediate testing.

Company profile

Krubo Motor (Tianjin) Co., Ltd

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-03-27Nearest Port: Tianjin, ChinaAverage Response Time: ≤1.34hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryKrubo Motor (Tianjin) Co., Ltd is identified as a privately owned manufacturer/factory in Tianjin, China, with products centered on motors, cooling fans, centrifugal fans, axial-flow fans, refrigeration equipment, and related blowers. The supplier reports ISO 9001 and QC 080000 management certifications, more than 10 production lines, 21–30 years of R&D engineer experience, and 21–30 quality-control staff. It states that 90% of sales come from exports, with self-operated import and export rights and coverage across multiple global regions. The company describes capabilities in fan and motor design, development, production, and OEM sales. However, the provided information does not establish after-sales service arrangements, financial strength, named customer cases, or independently verifiable innovation outcomes. Some location descriptions are inconsistent, listing Tianjin for the company and branch while also citing Düsseldorf as a head-office city and Changzhou as the factory location.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a private owner, while its stated business covers the design, development, production, and OEM sales of motors and fans. Slice 0 also describes the company nature as a trading company, so the evidence indicates manufacturing capability alongside a trading-company classification.

CertificationsThe supplier reports holding ISO 9001 and QC 080000 management-system certifications. These are explicit certification claims, although the slices do not provide certificate numbers, issue dates, scopes, or verification records.

R&D capabilityKRUBO states that it uses advanced manufacturing techniques and pursues smart, energy-saving fan products, while the company description cites technical personnel with more than 20 years of fan-industry experience and reports 21–30 years of total R&D engineer experience. These statements support an R&D and product-development orientation, but no patents, proprietary technologies, new-product records, or verified innovation results are provided.

Production capacityThe supplier is identified as a manufacturer/factory offering multiple motor and fan categories, with stated design, development, production, and OEM capabilities. It reports more than 10 production lines and 21–30 quality-control staff, providing explicit evidence of established production and quality-control resources.

Customization capabilityThe supplier explicitly offers OEM sales and describes comprehensive design, development, production, and OEM services for motors and fans. This supports customization capability for its product scope, although the slices do not specify engineering-change procedures, minimum order quantities, tooling support, or customization limits.

Product Q&A

Q:What is the warranty period for KRUBO products?

All KRUBO products generally come with an 18-month warranty, and 24 months for special industries or products, which is longer than many other brands.

Q:What is the lead time for orders?

Samples are in stock for immediate delivery. Batch delivery is generally within 14 days. Peak season lead time is one month, and off-season is within 15 workdays.

Q:Do you accept OEM orders?

Yes, we accept all kinds of OEM orders. Please contact us with your requirements, and we will provide a reasonable price and customize sample products ASAP.

Q:What is the expected lifespan of the fan?

The DC High-power Axial Fan Series offers a longer lifetime service life up to 70,000 hours due to its stable integrated molding and balanced design.

Q:What control functions are supported?

The fans support 4-Wire PWM pulse speed regulation, 0-10V control, FG function, and RD function for better performance and precise management.