Do you have any certiflcate?

Yes, we have CE certificate and TUV certificate report.

What is the rated voltage and frequency?

Rated Voltage is 220V/110V or as requested. Rated Frequency is 50HZ or 60HZ.

What is the average lead time for production?

Peak Season Lead Time is one month, while Off Season Lead Time is within 15 workdays.

Durable Explosion-Proof Motors for Single and Three Phase Applications

Name: Durable Explosion-Proof Motors for Single and Three Phase Applications
Brand: Longran Electromechanical (Zhejiang) Co., Ltd.
SKU: 2137076655

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

US$25.00-350.00

1 Piece

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial

Speed

Constant Speed

Model NO.

Number of Stator

Three-Phase

Casing Protection

Closed Type

Number of Poles

Starting Mode

Direct on-line Starting

Certification

ISO9001, CCC, CE

Brand

Longran

Motor Housing

Aluminum Shell

Insulation Grade

Class F

Character of Service

Continuous S1

Rated Frequency

50Hz/60Hz

Transport Package

Cartons Ang Wooden Cases

Specification

Aluminum shell

Trademark

Longran

Origin

Zhejiang, China

HS Code

33119619

Production Capacity

20000

Key features

Versatile Applications: Ideal for air compressors, pumps, refrigerators, washing machines, and agricultural machinery.

High Efficiency Ratings: Efficiency ranges from 63% to 83% with power factors up to 0.95 for energy savings.

Robust Protection Grade: Features IP55 protection class and Class F insulation for reliable operation in harsh conditions.

Wide Power Range: Available in rated power from 0.18kW to 7.5kW across multiple frame sizes (63-132).

Certified Quality: Compliant with ISO9001, CCC, CE, and TUV standards for global market acceptance.

Flexible Mounting Options: Supports B3, B5, B14, B35, and B34 mounting types for diverse installation needs.

Customization Service: Offers custom motor housing, insulation, and nameplate printing based on customer drawings.

Continuous Duty S1: Designed for continuous S1 service mode, ensuring stable performance in industrial settings.

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: ≤4.45hTerms 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.