Do you have any certifications?

Absolutely, we proudly hold both CE and TUV certifications.

What is the efficiency rating of these motors?

These are IE4 Super High Efficiency motors, with efficiency ratings reaching up to 96.7% depending on the model.

What is the lead time for production?

The lead time is within 15 workdays during the off-season and one month during the peak season.

Premium High-Efficiency Electric Motors: Ie2, Ie3, Ie4 Models

Name: Premium High-Efficiency Electric Motors: Ie2, Ie3, Ie4 Models
Brand: Longran Electromechanical (Zhejiang) Co., Ltd.
SKU: 2070577835

Zhejiang, ChinaLongran Electromechanical (Zhejiang) Co., Ltd.

US$30.00-200.00

50 Pieces

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial, Universal, Household Appliances, Power Tools, Car

Operating Speed

Constant Speed

Model NO.

YE4

Number of Stator

Single-Phase

Rotor Structure

Winding Type

Casing Protection

Closed Type

Number of Poles

2/4

Starting Mode

Direct on-line Starting

Certification

ISO9001, CCC, IEC

Brand

Longran

Transport Package

Cartons and Wooden Cases

Trademark

Longran

Origin

Zhejiang, China

HS Code

33119619

Production Capacity

20000

Key features

IE4 Super High Efficiency: Achieves up to 96.7% efficiency, significantly reducing energy consumption and operational costs.

Wide Power Range: Available in 0.12kW to 315kW options with 2, 4, 6, or 8 poles for diverse applications.

Robust Cast Iron Construction: Durable cast-iron casing ensures long service life, stability, and high protection against dust.

Low Noise and Vibration: Optimized design delivers smooth operation with minimal noise and vibration for comfort.

Certified Quality: Complies with IEC standards and holds ISO9001, CCC, CE, and TUV certifications.

Customization Support: Accepts customer drawings and allows custom nameplates for tailored branding needs.

Versatile Applications: Ideal for industrial drives, household appliances, power tools, and automotive systems.

High Torque Performance: Features strong locked rotor and maximum torque ratios for reliable starting under load.

Company profile

Importers and ExportersCustomization from DesignsQuality AssuranceProduct Certification

Longran Electromechanical (Zhejiang) Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2010-09-09Nearest Port: NingboAverage Response Time: ≤4.11hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryLongran Electromechanical (Zhejiang) Co., Ltd. is a Chinese manufacturer/factory producing electric motors and related motor-control products. It reports substantial annual production across single-phase, three-phase, and DC motors, export licensing, export sales activity, and customization, 3D design, ODM, and recent new-product development capabilities. However, its service-control procedures and finished-product inspection instructions lack written records, and it reports no in-stock service, overseas warehouse, overseas showroom, or valid manufacturing-capacity contract with affiliated subcontractors. An SGS audit is identified, but the stated report validity ended on 2025-03-19, so current certification or audit validity cannot be confirmed. Financial credibility and customer-case strength remain insufficiently evidenced.

Supplier typeThe supplier is identified as a limited company and manufacturer/factory based in Zhejiang, China, with a business scope covering electric motors, motor-control systems, related components, and R&D. It also has affiliated companies and a valid import/export license, supporting its classification as an operating manufacturing supplier.

R&D capabilityThe supplier reports R&D for motors and control systems, new products within the past year, 3D software design services, and ODM availability. It does not provide an SDK, but that limitation does not negate the directly stated product-development and design capabilities.

Production capacityReported annual capacity is 110,000 single-phase motors, 160,000 three-phase motors, and 40,000 DC motors, supported by assembly and painting lines. The supplier also states peak- and off-season lead times within 15 workdays and holds an import/export license; however, it lacks in-stock capability and has no valid contract with affiliated subcontractors, so the positive assessment is based on stated factory capacity rather than fully documented production controls.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full and minor customization, flexible customization, 3D software design services, and ODM services. These multiple stated service types provide direct evidence of broad customization capability.