What is the warranty period?

Standard warranty is 18 months. For special industries or products, we offer a 24-month warranty.

Can I place small orders?

Yes, small orders are acceptable. We can deliver samples quickly for your testing and checking.

How long does it take to get a quotation?

We usually quote within 24 hours of receiving your inquiry. For urgent requests, please call or specify in your email for priority handling.

Energy-Efficient AC Centrifugal Fan for FFU System (K-AC355-R230-15)

Name: Energy-Efficient AC Centrifugal Fan for FFU System (K-AC355-R230-15)
Brand: Krubo Motor (Tianjin) Co., Ltd
SKU: 1985833502

Tianjin, ChinaKrubo Motor (Tianjin) Co., Ltd

US$80.00-100.00

5 Pieces

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminum

Usage

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

Model NO.

K-AC355-R230-15

Flow Direction

Centrifugal

Pressure

Medium Pressure

Certification

RoHS, CE, CCC

IP Grade

IP44

Insulation

Mode of Operation

Bearing

Maintenance Free Ball Bearings

Voltage(V)

230

Speed(Rpm)

1550

Power(W)

420

Air Flow(M3/H)

3390

Current (a)

1.1

Transport Package

Carton Box; Wooden Pallet

Specification

355mm

Trademark

Krubo

Origin

China

HS Code

8414599050

Production Capacity

10, 000pieces/Year

Key features

Energy Efficient Design: High-efficiency AC centrifugal fan with 420W power and 3390 M3/H airflow for FFU systems.

OEM & Customization: Accepts OEM orders and offers customizable IP grades (IP55, IP68) and insulation levels.

Long Lifespan: Features maintenance-free ball bearings and a lifespan of up to 40,000 hours.

Global Certification: Certified with RoHS, CE, and CCC standards for international market compliance.

Fast Lead Time: Batch delivery within 14 days; samples in stock for immediate testing.

Professional R&D: Over 20 years of experience with advanced simulation and optimization services.

Comprehensive Warranty: Standard 18-month warranty, extending to 24 months for special industries.

Company profile

Krubo Motor (Tianjin) Co., Ltd

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-03-27Nearest Port: Tianjin, ChinaAverage Response Time: ≤1.54hTerms 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?

KRUBO is a German-founded manufacturer with over 20 years of experience, specializing in the design, development, and production of motors and fans, with headquarters in Dusseldorf and Tianjin.

Q:What is the lead time for orders?

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

Q:What products does KRUBO offer?

We offer a wide range including axial fans, centrifugal fans, EC fans, AC/DC fans, Q Motors, cross-flow fans, duct fans, and blowers.

Q:What are the advantages of KRUBO fans?

Advantages include customized solutions, free product simulation, strong production capability, source manufacturer pricing, and a lifespan up to 40,000 hours.

Q:Do you accept OEM orders?

Yes, we accept all kinds of OEM orders. Please contact us with your requirements for a reasonable price and customized samples.