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4kw VFD Inverter Variable Frequency Converter High Quality VFD
US$100.25
1-99 Pieces
US$96.07
100+ Pieces
Sample price:US$102.50/piece.Request sample
Product profile
Customization
AvailableApplication
High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter TransducerOutput Type
TripleModel NO.
P720-4.0G3-380VPrinciple of Work
V/F Control TransducerSwitch Mode
PWM ControlMain Circuit Type
VoltageVoltage of Power Supply
Low Voltage Variable-Frequency DriveLink of Transformation
AC-AC Variable-Frequency DriveNature of DC Power
Current Variable-Frequency DriveFunction
Simple Type, Textile Special, Constant Torque Universal TypeBrand
Hars SunRated Power
4.0 KwRated Current
9 aCertification
CERated Voltage
380 VTransport Package
CartonSpecification
215*131*174 mmTrademark
HARS SUNOrigin
ChinaHS Code
850440Production Capacity
500000piece/YearKey features
Wide Input Voltage Range: Accepts 340-440V AC input for stable operation across varying power conditions.
Advanced Vector Control: Supports V/F, Sensorless Vector Control (SVC), and Flux Vector Control (FVC) for precise torque.
Built-in Braking Unit: Enables rapid deceleration for high-performance industrial applications.
Comprehensive Protection: Features overcurrent, overvoltage, undervoltage, and phase loss detection.
MODBUS Communication: RS485 port supports MODBUS protocol for seamless factory network integration.
18-Month Warranty: Manufacturer provides 18 months warranty coverage for mechanical defects.
OEM & ODM Support: Accepts OEM, ODM, and OBM services with specific MOQ requirements.
Fast Lead Time: Typical lead time is 3-15 days depending on stock availability and quantity.
Company profile

Shenyang Hars Sun Variable Frequency Technology Co., LtdLiaoning, China
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-06-01Nearest Port: QingdaoAverage Response Time: ≤1.20hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, DDP, DAP, CIP, CPT, FCA
About Our Factory & Business Background
AddressRoom 401 Building C, Ovu Maker Commune, No. 12, Qixing Street, Shenbei New District, Shenyang City, Liaoning Province, Liaoyang, Liaoning, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsVFD, Frequency Converter, Soft Starter, Variable Frequency Drive, Adjustable Frequency Drive, AC Drive, Inverter
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are factory.
Q:How long is your lead time?
A:
Generally, we have small quantity for all the models in stock and can be shipped out immediately. For large quantity such over 500 pcs for each model the lead time is no more than 13 working days.
Q:What is your supply capacity?
A:
1,000,000pcs/year.
Q:What is the standard of package?
A:
Below 75 kw, it's carton package;75kw and above, it's wooden package.
Q:What's your warranty term?
A:
We offer 18 months warranty time.
Send Inquiry
*To:
Shenyang Hars Sun Variable Frequency Technology Co., Ltd
Shenyang Hars Sun Variable Frequency Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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