What is the warranty period for KRUBO products?

All KRUBO products generally come with an 18-month warranty. For special industries or products, the warranty is extended to 24 months.

How long does it take to get a quotation?

KRUBO usually provides quotations within 24 hours after receiving an inquiry. Urgent requests can be prioritized by calling or specifying urgency in the email.

What technical support services are available?

KRUBO provides heat conduction simulation for appliances and new energy, as well as mechanical structure simulation and optimization for machinery and tools.

Krubo Cooling Fan High-Efficiency Frequency Converter K-AC280-R220-25j for Ahu FFU Systems

Name: Krubo Cooling Fan High-Efficiency Frequency Converter K-AC280-R220-25j for Ahu FFU Systems
Brand: Krubo Motor (Tianjin) Co., Ltd
SKU: 2044960462

Tianjin, ChinaKrubo Motor (Tianjin) Co., Ltd

US$25.70

1,000 Pieces

Product profile

Customization

Available

Material

Metal

Usage

for Experiment, for Air Conditioner, for Manufacture, for Refrigerate

Model NO.

K-AC280-R220-25J

Flow Direction

Centrifugal

Pressure

Medium Pressure

Certification

RoHS, CE, CCC

IP Grade

IP23

Insulation

Voltage

220V

Speed

2577rpm

Current

0.94A

Power

203W

Frequency

50Hz

Transport Package

Carton Box; Wooden Pallet

Trademark

Krubo

Origin

China

HS Code

8414599050

Production Capacity

10, 000pieces/Year

Key features

20+ Years OEM Expertise: Founded in Germany with 20+ years experience in fan and motor design, development, and OEM sales.

Global Manufacturing Base: Headquartered in Germany with modern plants in China, ensuring stable production and global delivery.

Advanced R&D Capabilities: Provides heat conduction simulation, mechanical structure optimization, and aerodynamic design services.

Wide Product Range: Offers axial, centrifugal, EC, AC, DC fans, blowers, and motors for various industrial applications.

Flexible OEM Solutions: Accepts all kinds of OEM orders with customized samples and reasonable pricing for global customers.

Fast Delivery Guarantee: Samples in stock; batch delivery within 14 days. Peak season lead time is one month.

Robust Warranty Coverage: Standard 18 months warranty, extended to 24 months for special industries or products.

Company profile

Krubo Motor (Tianjin) Co., Ltd

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-03-27Nearest Port: Tianjin, ChinaAverage Response Time: ≤1.52hTerms 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:Who is KRUBO and what is their background?

KRUBO is a German-founded brand with 20+ years of experience, specializing in the design, development, production, and OEM sales of motors and fans. They have headquarters in Germany and manufacturing plants in China.

Q:What is the lead time for orders?

Samples are in stock. Batch delivery is generally within 14 days. During peak season, the lead time is one month, while off-season lead time is within 15 workdays.

Q:What products does KRUBO offer?

KRUBO offers a wide range including axial flow fans, centrifugal fans, EC fans, AC fans, DC fans, Q motors, cross flow fans, duct fans, and blowers.

Q:What are the advantages of choosing KRUBO?

Advantages include an experienced professional team, customized solutions, free fan selection and simulation optimization, strong production capabilities, and being a source manufacturer.

Q:Does KRUBO provide OEM services?

Yes, KRUBO accepts all kinds of OEM orders. Customers can contact them with requirements to receive a reasonable price and customized samples quickly.