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Frequency Inverter Control Cabinet VFD Control Panel for Water Pump Basic Customization
US$500.00-10,000.00
1 Piece

Product profile

Customization

Available

Task

Program

Structure

Closed-Loop

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control, Protection, Monitoring, Measurement

Certification

RoHS, CCC, ISO: 9001, CE

Condition

New

Customized

Customized

Material

Carbon Steel

Adaptive Motor

Squirrel-Cage Three-Phase Asynchronous Motor

Transport Package

Plywood

Specification

2000*800*800

Trademark

SHME

Origin

China

HS Code

8537109090

Production Capacity

200set/Month

Key features

Energy Saving Capability: Conserves over 65% of power by adjusting motor speed to match load requirements.
Closed Loop Control: Maintains constant motor speed despite input disturbances and load changes.
Soft Start and Stop: Reduces thermal and mechanical stress on motors and belt drives during operation.
Low Starting Current: Limits starting current to nominal rating, preventing 6-8 times surge typical of direct starts.
High Power Factor: Inbuilt correction circuit achieves 0.88 to 0.9 power factor at full load.
Customized Design: Available with customized adaptive motors and tailored control configurations.
Multiple Certifications: Complies with RoHS, CCC, ISO 9001, and CE standards for safety and quality.
Easy Installation: Pre-programmed and factory wired for simplified connection and maintenance.

Company profile

Guilin Sanhua Import & Export Co., Ltd.
Importers and ExportersExperienced Team
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 4 Years CertifiedNearest Port: Shenzhen Port; Shanghai PortAverage Response Time: ≤2.86h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryGuilin Sanhua Import & Export Co., Ltd. is a limited company with 16 employees offering instruments and apparatus. It operates 9 production lines, reports 11–20 quality-control staff, and serves multiple global export regions. The supplier states it has written service procedures, complaint-handling procedures, and corrective-action records, while reported order lead times are one month in both off-peak and peak seasons. However, quality assurance and traceability status are unknown, quality-control test equipment is reported as zero, and no overseas warehouse, showroom, agent, branch, or offline trade-show capability is indicated. The supplier has one R&D engineer but does not provide ODM, well-known-brand OEM, or SDK services. Audit information identifies TÜV Rheinland, but the reported audit evaluation result is 0; the slices do not explain the scoring method. SHME’s claimed Russian customer relationships provide customer-case evidence, although the relationship to the audited company name is not...
Supplier typeThe supplier is identified as Guilin Sanhua Import & Export Co., Ltd., a limited company with 16 employees, offering instruments and apparatus. It is not indicated as part of a larger company group, and the audited primary product category is also instruments and apparatus.
After-Sales capabilityThe supplier is described as having after-sales service and trust from Russian customers, with written service-capability procedures, followed records, corrective and preventive-action procedures, and a clear customer-complaint process. Nevertheless, it reports no overseas warehouse, showroom, agent, branch, or offline trade-show capability, while overseas service coverage is listed as zero; therefore, service procedures are evidenced but international service infrastructure is limited.
Production capacityThe supplier reports 9 production lines, 11–20 quality-control staff, one-month lead times in both off-peak and peak seasons, and exports to multiple global regions. However, quality-control test equipment is reported as zero, so production scale and delivery capability are evidenced but quality-control infrastructure presents a material concern.
Client casesSHME claims experience serving Russian customers including Gazprom, PJSC LUKOIL, and OOO РМК-Снабжение, and lists participation in the 13th Russian International Gas Forum in 2025. These are concrete customer and market-exposure claims, but the slices do not explicitly confirm that SHME is the same legal entity as the audited Guilin Sanhua Import & Export Co., Ltd.

Product Q&A

Q:What is the main function of this VFD control panel?
A:
It controls the speed of electric motors and feed pumps by converting fixed voltage and frequency to variable output.
Q:Can the product be customized?
A:
Yes, the product offers basic customization, including adaptive motor options like squirrel-cage three-phase asynchronous motors.
Q:What are the energy saving benefits?
A:
VFDs save over 65% of power by varying motor speed to match load conditions, consuming less power than fixed speed operation.
Q:How does the closed loop control work?
A:
It continuously compares actual motor speed with reference speed to maintain a constant level even during load disturbances.
Q:What certifications does the panel have?
A:
The panel is certified under RoHS, CCC, ISO 9001, and CE standards.

Send Inquiry

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