What certifications does the product have?

The product holds ISO9001-2000, ISO9001, and CCC certifications.

Can the transformer operate without supervision?

Yes, it is designed to operate itself without anyone attending for a long term.

Smart 3500va Machine Tool Control Transformer Isolation Transformer (BK-3500)

Name: Smart 3500va Machine Tool Control Transformer Isolation Transformer (BK-3500)
Brand: Nanjing Yumany Imp & Exp Co., Ltd.
SKU: 2028197392

Jiangsu, ChinaNanjing Yumany Imp & Exp Co., Ltd.

US$90.00-119.00

1 Piece

Product profile

Customization

Available

Application

Electronic, Instrument, Lighting, Audio

Phase

Single

Model NO.

BK-3500

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Low Frequency

Shape of Core

OEM

Available

Voltage Comparator

380V-220V-110V-36V-12V-6V

Transport Package

Standard Export Package

Trademark

MANYEE

Origin

China

HS Code

8504329000

Production Capacity

1000000PCS/Year

Key features

Wide Voltage Customization: Input and output voltages can be customized to meet specific requirements.

High Efficiency Rating: Efficiency is guaranteed to be 95% or higher for optimal energy performance.

Robust Insulation Class: Features Class B or higher insulation, customizable for enhanced safety.

Flexible Winding Material: Standard copper winding with optional aluminum for special requirements.

Comprehensive Certifications: Certified with ISO9001-2000, ISO9001, and CCC standards.

Versatile Application Scope: Suitable for electronic, instrument, lighting, and audio systems.

Overload Protection: Capable of withstanding two times rated current for one minute.

Long-Term Reliability: Designed to operate continuously without human supervision.

Company profile

Nanjing Yumany Imp & Exp Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading CompanyExport Year: 2006-03-06 CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤6.20h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryNanjing Yumany Imp & Exp Co., Ltd. is a China-based limited company operating as both a trading company and manufacturer/factory. It reports ISO 9001, ISO 14001, and OHSAS/OHSMS 18001 certifications, more than 10 production lines, 21–30 quality-control staff, and 6–10 years of R&D engineer experience. The supplier has held self-operated import and export rights and has exported since 2006, serving markets across multiple global regions. It states that a 16-person professional service team provides 24/7 support and that it has regular clients in over 100 countries and regions. Production lead time is within 15 workdays during off-peak periods and one month during peak periods. However, the provided information does not establish financial credibility, specific customization capabilities, or verifiable customer cases.

Supplier typeThe supplier is explicitly identified as both a trading company and a manufacturer/factory, organized as a limited company in Jiangsu, China. This indicates it combines manufacturing and trading functions.

CertificationsThe supplier reports holding OHSAS/OHSMS 18001, ISO 9001, and ISO 14001 certifications. These cover occupational health and safety, quality management, and environmental management, providing explicit evidence of formal management-system certification.

After-Sales capabilityThe supplier states that it has a 16-person professional service team available 24 hours a day, 7 days a week, and that customer needs are its priority. This supports strong stated service responsiveness, although specific after-sales procedures or service performance records are not provided.

R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience, which demonstrates an established R&D resource. However, no information is provided on patents, new product development results, dedicated R&D facilities, or innovation achievements.

Production capacityThe supplier reports more than 10 production lines and 21–30 quality-control staff, with stated order fulfillment within 15 workdays in off-peak periods and one month during peak periods. Its broad export coverage and manufacturing status further support operational capability, although actual capacity utilization is not stated.