How can I contact you?

We highly appreciate your any enquiry by email, fax or instant message. We will reply your email or fax within 12 hours. Please fell free to call us at any time if there is any questions.

175mm DC Centrifugal Fans with Backward Curved Impeller

Name: 175mm DC Centrifugal Fans with Backward Curved Impeller
Brand: PBM Motor and Fan (Suzhou) Co., Ltd.
SKU: 786139105

Jiangsu, ChinaPBM Motor and Fan (Suzhou) Co., Ltd.

US$25.65

100-999 Pieces

US$24.37

1,000+ Pieces

Product profile

Customization

Available

Material

Metal

Blade Material

Plastic

Model NO.

PB3N175B24U/48U

Type

Centrifugal Fan

Electric Current Type

Mounting

Free Standing

Certification

RoHS, ISO, CE, CCC

Fan Feature

0~10VDC/PWM Speed Control, Tach Output

Usage

Telecom Station, Heat Exchanger, Free Cooling Unit

Cooling Method

Direct Cooling

Name

175mm Exhaust Fan

Rated Voltage

24 VDC / 48 VDC

Rated Power

34 W / 75 W

Rated Speed

3100 Rpm / 3900 Rpm

Motor Type

Be72DC-T / Be72DC

Bearing

NSK Ball Bearing

Certificate

Ce ,RoHS

Transport Package

4PCS/Carton, 140PCS/Pallet

Specification

CE, ROHS

Trademark

PBM

Origin

Suzhou

HS Code

84145930

Production Capacity

50, 000PCS/Year

Key features

0-10V/PWM Speed Control: Supports precise speed regulation via 0-10VDC or PWM control signals.

High Efficiency EC Motor: Features PBM EC motor with linear voltage-to-speed relationship for energy savings.

Multiple Safety Protections: Includes locked rotor, polarity protection, and automatic restart capabilities.

FG Signal Output: Provides Frequency Generator output for real-time speed monitoring.

IP44 Protection Rating: Robust design protects against splashing water and dust ingress.

RoHS & CE Certified: Meets international safety and environmental standards for global use.

Company profile

High Repeat Buyers ChoiceFast DeliveryCustomization from SamplesQuality Assurance

PBM Motor and Fan (Suzhou) Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier focuses exclusively on EC fan and intelligent energy-efficient motor and fan solutions. It offers ODM services, multiple forms of customization, and reports new products within the past year, but does not provide 3D software design services or SDKs. Production data lists capacities for five fan categories and two production lines, while the supplier states that it is expanding semi-automatic and automatic assembly capabilities. Quality and service procedures are documented with follow-up records, and ISO 9001, ISO 14000, and ISO 45001 systems are referenced. However, the supplier lacks in-stock, overseas warehouse, overseas showroom, overseas agent or branch capabilities, and has no valid manufacturing-capacity contract with related subcontractors. Financial credibility and customer cases are insufficiently evidenced.

Supplier typeThe supplier describes itself as focused exclusively on EC fans and intelligent energy-efficient motor and fan solutions. Its stated operations include motor and fan assembly lines and related production equipment, indicating a specialized manufacturer rather than a general trading supplier.

CertificationsThe supplier states that it has adopted an ISO 9001 Quality Management System for ten years and is adopting ISO 14000 Environmental Management and ISO 45001 Occupational Health and Safety Management systems. The slices do not provide certificate numbers, validity dates, or scope details, but they explicitly identify these management systems.

After-Sales capabilityThe supplier has documented corrective/preventive action and customer-complaint procedures with follow-up records, and describes an agent/distributor network and online service team supporting technical and after-sales needs. However, it reports no overseas agents or branches, overseas warehouse, overseas showroom, or in-stock service capacity, limiting the demonstrated breadth of physical after-sales support.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and provides customization from samples, designs, and full or minor requirements. It does not provide 3D software design services and has no available SDK, so innovation capability is demonstrated mainly through product development and engineering customization rather than software tools.

Production capacityReported annual capacities are 10,000 DC axial fans, 50,000 centrifugal fans, 5,000 single-inlet centrifugal blowers, 8,000 dual-inlet centrifugal blowers, and 80,000 EC fans, supported by two production lines and ongoing investment in automated assembly. Constraints include no valid manufacturing-capacity contract with related subcontractors, no continuous batch quantity reconciliation, and no outsourcing SOP.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is reinforced by its stated R&D and design-service capabilities, although no 3D software design service is available.

Product Q&A

Q:What is the delivery time?

Within 25 days after we receive the order.

Q:What kind of payments do you support?

T/T & L/C, other types please contact us.

Q:What's the MOQ?

Generally speaking, the MOQ is 100 pieces. Different products have different MOQ. Please contact us.

Q:What transportation methods are available?

All available shipping ways could be applied, by courier, air or sea. Appointed shipping company or our own forwarders all could be used in shipment. Full-way tracking the cargos for you before the goods arrive.

Q:How do you ensure global market support?

Depending on advanced technology and knight service, we establish a good and diligent team and keep nice business relationship with a large amount of worthy clients in global market. We are prepared to provide the best EC Centrifugal Fan to clients at competitive price. In addition to control of cost and quality, our stipulated lead-time, variety of designs, capability of product development and flexibility of service bring convenience and value added services to the clients.