What is the response time for input voltage changes?

The response time for input voltage variations is 2ms, ensuring rapid output adjustment and protection.

Can the input and output phases be customized?

Yes, according to customer requirements, the corresponding input (single-phase/three-phase) and output phases can be manufactured.

Frequency Converter for Laboratory and Science Special Tailor-Made

Name: Variable Frequency Power Supply (VFP) /Three-Phase Input & Single-Phase Output/Transducer/Frequency Converter for Laboratory and Science Special Tailor-Made
Brand: Shanghai Wenlida Technology Co., Ltd.
SKU: 784955332

Shanghai, ChinaShanghai Wenlida Technology Co., Ltd.

US$2,500.00-45,000.00

1 Piece

Product profile

Customization

Available

Current Type

Phase

Three Phase

Model NO.

VFP31010~VFP31300

Frequency Characteristics

Low Frequency

Usage

Variable Frequency Power Supply Device

Frequency

Industrial Frequency

Size

Large

Iron Core Shape

Ring

Power Source

Linear Regulated Power Supply

Application Range

Scientific Research Department

Brand

Wenlida

Products Specification

10kVA~300kVA (Can Be Customized)

Insulated Strength

2000V in 1min; Does Not Have The Puncture

Insulated Electric Resistance

≥2m&Omega

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

10KVA~300KVA

Trademark

WENLIDA

Origin

China

HS Code

8504401990

Production Capacity

20000PCS/M

Key features

Wide Frequency Range: Output frequency adjustable from 5Hz to 1000Hz to simulate global power demands.

Fast Response Time: Output response time under 2ms for input voltage variations, ensuring rapid protection.

Pure Sine Wave Output: Low waveform distortion <2% (linear load) using IGBT/SPWM modulation technology.

Customizable Specifications: Capacity 3kVA-1000kVA, voltage, frequency, and cooling methods fully customizable.

Robust Protection System: Comprehensive protection against overload, short circuit, overvoltage, and over-temperature.

Versatile Application: Ideal for lab testing, marine stabilization, and industrial automation equipment testing.

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: ≤6.53h

AI-Powered supplier vetting

SummaryShanghai Wenlida Technology Co., Ltd. is a well-established enterprise with a strong production base, particularly in stabilizers. It emphasizes high-quality products and services, and is committed to innovation and enterprise. The company has ISO certifications and a robust quality control mechanism, but lacks exposure in international markets. It provides extensive customization options and has the capability to trace raw materials. However, it does not have collaborations with Fortune 500 companies or significant recognition in design awards.

Supplier typeShanghai Wenlida Technology Co., Ltd. specializes in R&D, production, and sales of regulated power supplies, EPS emergency power supplies, and harmonic suppressors, with a strong focus on voltage stabilizers and related equipment.

CertificationsThe supplier holds ISO14001, ISO9001:2015, and ISO45001:2018 certificates, indicating a commitment to quality, environmental, and occupational health and safety management systems.

After-Sales capabilityThe supplier has documented procedures for supplier service capability, corrective and preventive actions, and handling customer complaints, demonstrating a structured approach to after-sales service.

Production capacityThe supplier has a large stabilizer production base with a full range of customization options and 100% inspection of finished products, indicating strong production capabilities.

Customization capabilityThe supplier offers extensive customization options, including from samples, designs, full, minor, and flexible customization, showcasing a strong customization capability.

Client casesThere is no collaboration with Fortune 500 companies and no recent new product launches, indicating limited high-profile customer cases.

Product Q&A

Q:What is the customizable frequency range?

The output frequency can be customized from 5Hz to 1000Hz, or set to fixed values like 50Hz, 60Hz, 100Hz, 200Hz, or 400Hz based on customer requirements.

Q:What is the rated capacity range?

The rated capacity ranges from 3kVA to 1000kVA, with specific models available for various power needs.

Q:Is the output voltage adjustable?

Yes, the output voltage is adjustable. Single-phase output is 0-300V, and three-phase output is 0-520V. Higher voltage ranges are also customizable upon request.

Q:What protection features are included?

The device includes protection against overload, short circuit, overvoltage, over-temperature, and IGBT faults, with automatic disconnection and alarm functions.

Q:What are the cooling options?

Customers can choose between natural air cooling or forced air cooling based on their specific application requirements.