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China Top 10 Manufacturer 3phase 1.5kw 5.5kw 7.5kw 380V~440V VFD Frequency Converter for Water Pump Motor
Transportation Product Processing

China Top 10 Manufacturer 3phase 1.5kw 5.5kw 7.5kw 380V~440V VFD Frequency Converter for Water Pump Motor

This detail page turns one product record into a narrower sourcing decision with clearer category fit, adjacent routes and RFQ-ready context.

Quote on request

China | Applications and Buyer Notes

China is organized as a sourcing-ready Transportation Product Processing reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lea

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
ESS Cabinets and BMSBased on visible page data; confirm exact value in the RFQ.
Brand
LcgkBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Applicable Power Available
2T series:0.4-4kw 4T series:0.75-15kwBased on visible page data; confirm exact value in the RFQ.
Application
Food and beverage processingBased on visible page data; confirm exact value in the RFQ.
Communication
RS485/ModbusBased on visible page data; confirm exact value in the RFQ.
Cooling Way
FanBased on visible page data; confirm exact value in the RFQ.
Customization
AvailableBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Product sourcing profile

CategoryTransportation Product Processing
Inquiry workflowPlatform RFQ workflow
AvailabilityInquiry required
Updated2026-05-05

Product introduction

Home Electrical & Electronics Variable-Frequency Drive China Top 10 Manufacturer 3phase 1.5kw 5.5kw 7.5kw 380V~440V VFD Frequency Converter for Water Pump Motor US$ Piece-led product discovery for buyers looking for ess cabinets and bms options. The page is organized around specification review, application fit, and inquiry-ready comparison.When evaluating this product, buyers should confirm application fit, required performance range, installation environment, lead time, documentation, and whether the supplier can support OEM or project quotations. Current vertical focus: solar panels, inverters, lithium batteries, ess cabinets, and battery management systems sourcing and rfq-ready export supply platform.managementexportess

Selection and RFQ points

Review material fit, application context, alternatives and RFQ detail before comparing related product paths.

Material fit Vfd Frequency Converter Water Pump

Confirm material, size, finish, tolerance and processing needs before price comparison.

Application fit application, operating environment and usage frequency

Add the target application and operating context so related products can be compared correctly.

Alternative path Fan

Use nearby materials, equipment types or category pages when this record is close but not exact.

RFQ detail Quantity, destination, timing

Include quantity, destination, target delivery window, packaging and any technical constraints.

Key specifications

CategoryESS Cabinets and BMS
Brand
Unitset
Applicable Power Available2T series:0.4-4kw 4T series:0.75-15kw
ApplicationFood and beverage processing
BrandLcgk
CategoryESS Cabinets and BMS
CommunicationRS485/Modbus
Cooling WayFan
CustomizationAvailable
Defensive FunctionOver current, over voltage, under voltage, module fault, electronic thermal relay, overheating, short circuit, internal memory fault, etc
Efficiency97%-99%
Feature Highlightsdigital, automatic, precision
Frequency0-500Hz
FunctionMotor, Pumps, Compressor, Industrial Equipment, AC
Input Voltage2T series: 220V 1ph ±15% 4T series:380V 3ph ±15%
Input/Output1pH 220V to 3pH 220V / 3pH 380V to 3pH 380V
LC640-0.75G4 0.75
LC640-1.5G7 1.5
LC640-11G25 11
LC640-15G32 15
LC640-2.2G9.6 2.2
LC640-4G9 4
LC640-5.5G13 5.5
LC640-7.5G17 7.5
LanguageChinese/English
Link of TransformationAC-DC-AC Variable-Frequency Drive
Main Circuit TypeCurrent
Matched Termsmanagement, export, ess
ModelRated Output Current (A) Suitable Motor (KW)
Model NO.LC640
Nature of DC PowerVoltage Variable-Frequency Drive
OEM/ODMYes(Logo,Label,Mold and More)
OriginShandong
Output TypeTriple
Output Voltage2T series: 220V 3ph±15 4T series:380V 3ph ±15%
Power1.5kw
Principle of WorkV/F Control Transducer
Product TitleChina Top 10 Manufacturer 3phase 1.5kw 5.5kw 7.5kw 380V~440V VFD Frequency Converter for Water Pump Motor
Protection ClassIP20
Specification220V: 0.4~4kw 380V: 0.75~15kw
Switch ModePWM Control
Torque Characteristicsstarting torque: 100% Rated torque at 5.0Hz (VF control) 150% rated torque at 1.0Hz (vector control)
TrademarkLCGK
Transport PackageCarton
TypeAC/AC Converter
US$32.00-65.001 Piece (MOQ)
Voltage380v
Voltage of Power SupplyLow Voltage Variable-Frequency Drive
Working Temperature10℃-40℃

Keyword evidence

Only terms with visible evidence in this listing are shown here.

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

Related keyword paths

Grouped by the product keyword that generated the related path.

SOURCING DECISION BRIEF

China Top 10 Manufacturer 3phase 1.5kw 5.5kw 7.5kw 380V~440V VFD Frequency Converter for Water Pump Motor sourcing decis...

This detail page turns one product record into a narrower sourcing decision with clearer category fit, adjacent routes and RFQ-ready context.

Category
ESS Cabinets and BMS
Price status
Quote on request
Inquiry model
Structured product RFQ with quantity, destination and technical requirements.
Availability
Confirm by inquiry
Sourcing lens
Product detail to shortlist decision
Primary compare
Category, Brand, Unit
Record focus
China Top 10 Manufacturer 3phase 1.5kw 5.5kw 7.5kw 380v~440v Vfd Frequency Converter For Water Pump Motor
Category focus
Transportation Product Processing
Buyer checklist
  • Category fit: Confirm whether the product belongs to the right category and nearby application path before outreach.
  • Specification depth: Review the visible specifications and convert missing fields into a clearer RFQ requirement set.
  • Route expansion: Use adjacent category, solution and procurement routes before settling on one detail page.
How should buyers use this detail page?

Use the detail page as a product-fit checkpoint. Confirm category placement, visible specifications and adjacent sourcing paths before sending an RFQ.

What should buyers compare first?

Compare the visible specifications, category fit and the nearest application or solution routes before asking for supplier options.

PowerStackHub related sourcing paths

PowerStackHub procurement phrases

PowerStackHub project-fit checks

Application Confirm Application before comparing offers or moving the inquiry forward.
Country Confirm Country before comparing offers or moving the inquiry forward.
Capacity Confirm Capacity before comparing offers or moving the inquiry forward.
Material Confirm Material before comparing offers or moving the inquiry forward.
Application route Use Application to compare adjacent options instead of relying on one broad title match.
Country route Use Country to compare adjacent options instead of relying on one broad title match.

PowerStackHub related product samples

Procurement notes

If visible specifications are still thin, add model, material, interface, quantity, application fit, destination and target lead time before comparing quotes.

Next sourcing actions