Do you provide after-sales technical support?

Yes, we offer remote troubleshooting via video call, 72-hour response guarantee, and free maintenance guidance.

What payment terms do you accept?

We accept T/T, L/C, PayPal, Western Union, and Escrow in USD or CNY.

What is the purity of the copper wire used?

We use copper wire with 95% purity and low resistance for high efficiency.

25W High Efficiency Motor Copper Wire 95% Purity Low Resistance Windings Temperature Rise Under 70K Fan Motor

Name: 25W High Efficiency Motor Copper Wire 95% Purity Low Resistance Windings Temperature Rise Under 70K Fan Motor
Brand: Hangzhou Fengyin Motor Manufacturing Co., Ltd.
SKU: 2210517345

Zhejiang, ChinaHangzhou Fengyin Motor Manufacturing Co., Ltd.

US$1.70-8.15

1,000 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Application

Ventilation Equipment & Refrigeration Equipment

Speed

1350-1550

Number of Stator

Single-Phase

Function

Suction & Blowing·

Casing Protection

Protection Type

Number of Poles

Starting Mode

Certification

ISO9001, CCC, CE

Brand

Fengyin

Wattage

5/7/10/16/18/25/34W

Winding Material

Copper/Aluminium

Voltage

220V & 110V & 220V/110V

Frequency

50/60Hz & 50Hz & 60Hz

Bearing

Sleeve/Ball

Accessories

Fan Blade & Bracket & Ring & Grid

Temperature Rise

≤55K ≤65K ≤75K

Structure

Connected Structure Split Structure

Insulation Grade

Class E

Protection Class

IP41

Environmental Temperature

-30℃~+50℃

Operating Mode

Net Weight

0.8/1.0/1.3/1.6/1.9/2.2kg

170/200/230/250/254/300mm

Transport Package

Carton & Small Color Box & Wooden Pallet

Specification

Trademark

Fengyin

Origin

China

HS Code

8501109990

Key features

High Efficiency & Purity: 95% purity copper wire windings with low resistance and temperature rise under 70K.

Wide Customization Options: Customizable wattage (5-34W), voltage, frequency, bearings, and accessories.

Certified Quality: Products certified with ISO9001, CCC, and CE for safety and reliability.

Versatile Applications: Suitable for ventilation equipment, refrigeration, and household appliances.

Professional Manufacturer: Established in 2007 with 18+ years experience and 4 million annual capacity.

Strict Quality Control: Pre-production samples and final inspections ensure consistent product quality.

Comprehensive Warranty: 24-month warranty coverage with lifetime technical consultation support.

Fast Lead Time: Standard lead time of 30-45 days with expedited options for urgent needs.

Company profile

Importers and ExportersCustomization from DesignsQuality AssuranceR&D Capabilities

Hangzhou Fengyin Motor Manufacturing Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 3 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤7.21h

AI-Powered supplier vetting

SummaryThe supplier demonstrates manufacturing and customization capabilities, with seven production lines, 26 quality-control test equipment units, sample/design customization, OEM service for well-known brands, and ODM availability. Production inspection instructions are reportedly implemented, and service assessment and corrective-action procedures have documented records. However, the supplier has only three R&D engineers, no available R&D audit documentation or SDK, and no new product information from the past year. Significant operational gaps include no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, or overseas showroom, no written customer-complaint procedures, and no ongoing production quantity reconciliation. Financial records are referenced for 2022–2024, but the slices do not provide enough information to assess financial strength. Certification holdings and specific customer cases are not identified.

Supplier typeThe supplier is a manufacturer offering OEM services for well-known brands, ODM services, and customization from samples and designs. Its listed facility includes multiple machine types, an assembly line, and seven production lines, supporting classification as a manufacturing supplier with design and contract-production capabilities.

After-Sales capabilityTechnology engineers provide technical support for production and after-sales service, and overseas service offerings include training. However, the supplier has no written procedures or records for handling customer complaints, which is an explicit deficiency in after-sales service management.

R&D capabilityThe supplier has three R&D engineers and provides customization and ODM services, but no SDK is available, no R&D audit documentation can be reviewed, and no new products were reported in the past year. These explicit gaps outweigh the limited evidence of design capability.

Production capacityThe supplier operates seven production lines and reports 26 quality-control test equipment units, with finished-product inspection instructions that are uniformly followed. Nevertheless, it lacks a valid manufacturing-capacity contract with related subcontractors, does not maintain inventory, and does not conduct ongoing quantity reconciliation for each batch or mass production.

Customization capabilityThe supplier explicitly supports customization from samples and designs and provides ODM services. These stated capabilities demonstrate flexibility for customer-specific product development and production.