FREQUENCY CONVERTER for Home appliance Manufacturers Special Tailor-Made

Name: Variable Frequency Power Supply (VFP)/Single-phase Input&Single-phase Output/TRANSDUCER/FREQUENCY CONVERTER for Home appliance Manufacturers Special Tailor-Made
Brand: Shanghai Wenlida Technology Co., Ltd.
SKU: 789270632

Shanghai, ChinaShanghai Wenlida Technology Co., Ltd.

US$1,500.00-5,800.00

1 Piece

Product profile

Customization

Available

Application

High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer, Variable Frequency Power Supply Device

Output Type

Single

Model NO.

VFP110005~VFP11050

Principle of Work

AC-DC-AC

Switch Mode

High Carrier Frequency PWM Control

Main Circuit Type

IGBT Module

Voltage of Power Supply

380V / 220V / Can Be Customized

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Simple Type, Elevator Special, Textile Special

Brand

Wenlida

Products Specification

10kVA~300kVA (Can Be Customized)

Insulated Strength

2000V in 1min; Does Not Have The Puncture

Insulated Electric Resistance

≥2MΩ

Efficiency

≥85%

Input Frequency (Basic)

41Hz~73Hz

Operating Frequency

50Hz~60Hz

Output Frequency (Fixed Value)

50Hz/60Hz

Output Frequency (Optional)

100Hz, 200Hz, 240Hz, 400Hz

Output Frequency (Wider Adjustment Range

5Hz~1000Hz

Output Voltage

Hv:4.2V~189V; LV:2.1~378V; Can Be Customized

Frequency Stability

<0.1%

Waveform Distortion (Thd)

<2% (Linear Load)

Ambient Temperature

-15℃~+45℃

Relative Humidity

≤90%

Altitude

<1000m

Transport Package

Plywood Case

Specification

5KVA~50KA

Trademark

WENLIDA

Origin

China

HS Code

8504401990

Production Capacity

20000PCS/M

Company profile

Importers and ExportersManagement Certification

Shanghai Wenlida Technology Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryShanghai Wenlida Technology Co., Ltd. is a manufacturer and seller of regulated power supplies, voltage stabilizers, EPS emergency power supplies, harmonic suppressors, automatic doors, and related electrical and control equipment. It reports raw-material traceability, 100% finished-product inspection, ISO9001:2015, ISO14001, and ISO45001:2018 certifications, as well as written procedures for supplier service assessment, corrective actions, and complaint handling. The supplier offers extensive customization and OEM services, has five R&D engineers, and holds one national science and technology progress award, but reports no SDK availability and no new products launched in the previous year. Production-related information indicates a stabilizer production base and supporting testing and production lines, although capacity figures are not provided. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. Customer evidence...

Supplier typeThe supplier is identified as a modern enterprise integrating R&D, production, and sales of regulated power supplies, EPS systems, harmonic suppressors, voltage stabilizers, automatic doors, and related electrical and control equipment. Its stated business scope also includes import and export of goods and technologies, supporting classification as a manufacturer with integrated commercial activities.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certificates. These are explicit certifications covering quality, environmental, and occupational health and safety management.

Production capacityThe supplier describes integrated R&D and production, a large stabilizer production base, ancillary professional testing and supporting production lines, and complete plant processing. It also reports raw-material traceability and 100% finished-product inspection, but provides no quantitative production capacity, making the overall production advantage supported qualitatively rather than fully measurable.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also reports OEM capability for recognized brands. These statements directly support broad customization and OEM capability.

Client casesThe supplier reports providing OEM services for recognized brands and a repeat-buyer preference of 50%–80%. It also reports no cooperation with Fortune 500 companies; named customer cases, project details, and independently verifiable references are not provided.