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High-Performance Variable Frequency Inverter for Efficient Motor Control
US$68.00-5,765.00
1 Piece
Product profile
Application
High Frequency Converter TransducerOutput Type
TriplePrinciple of Work
V/F Control TransducerModel NO.
HPVFDSwitch Mode
PWM ControlMain Circuit Type
VoltageOutput Power
0.75~560kwOutput Voltage
220~480VTransport Package
CartonSpecification
CE SGS TUV 3CTrademark
hapnOrigin
ShanghaiProduction Capacity
10000 Set/YearKey features
High Start Torque: VTC current vector control algorithm ensures high start torque and low speed stable torque.
Advanced Communication: RS485 serial interface with built-in standard Modbus protocol for seamless integration.
Multi-Functional Inputs: Features 8 digital inputs, 2 analog inputs, 2 relay outputs, and 2 open collector outputs.
Energy Saving Operation: Provincial new product with automatic current limiting function for efficient energy use.
Easy Debugging: Convenient LED and LCD interface with panel parameter copy function for quick setup.
High Reliability: Flame retardant main loop connection mode ensures superior safety and reliability.
CE Certified: Products are designed and tested in strict accordance with international standards including CE.
Wide Power Range: Available in output power from 0.75kW to 560kW to suit various industrial needs.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2004-07-06 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummarySolcom and Hapn (Shanghai) Electric Technology Co., Ltd. is a China-based limited trading company established in 2015, located in Baoshan District, Shanghai, with 11 employees. Its stated business combines R&D, production, trading, marketing, and information technology, offering soft starters, variable-frequency drives, frequency converters, and related products. The supplier reports eight production lines, 6–10 quality-control staff, delivery within 15 working days in both peak and off-peak periods, and export coverage across multiple regions. Its innovation and product-development claims are supported by descriptions of high-tech R&D and energy-saving technology, but the available information does not establish certification, after-sales capability, customization capability, or financial strength. Listed customer examples include major energy and industrial organizations, although the evidence does not quantify the scope or recency of those engagements.
Supplier typeThe supplier is explicitly identified as a trading company and limited company, while its business description also states that it integrates R&D and production. This indicates a trading-oriented entity with stated manufacturing and technology activities, but the legal and business classification remains trading company.
CertificationsThe supplier’s management-system certification status is explicitly listed as “NIL.” Therefore, no supplier management-system certification is evidenced in the provided information.
R&D capabilityThe supplier explicitly describes science- and technology-driven development, synchronization with advanced energy-saving technology, continuous high-tech product development, and specialized high-tech R&D. Its product range includes medium- and high-voltage soft starters, low-voltage soft starters, and variable-frequency products, supporting an innovation capability assessment.
Production capacityThe supplier states that it integrates production with R&D and trading, offers a defined industrial product range, operates eight production lines, and reports delivery within 15 working days in both peak and off-peak periods. These are explicit indicators of production and fulfillment capability, although production scale beyond the stated line count is not provided.
Client casesThe supplier lists Sinopec, PetroChina, Russia Rosneft Oil, Russia Lukoil, Iran Tehran Refinery, Kazakhstan Kumkol Oil Resources Company, and Vietnam Xizhan Coal Mine as customer or project examples. A separate record identifies one buyer associated with one recorded transaction, so customer references exist, but the available data does not verify project scope, order volume, or current relationship status.
Product Q&A
Q:What control algorithm does the drive use?
A:
It uses VTC current vector control algorithm to achieve high start torque and stable low-speed torque.
Q:What communication protocols are supported?
A:
All configurations include an RS485 serial interface built with the standard Modbus communication protocol.
Q:Does the product have energy-saving features?
A:
Yes, it is a provincial new product featuring energy-saving operation and automatic current limiting functions.
Q:What is the output power range?
A:
The output power ranges from 0.75kW to 560kW depending on the specific model.
Q:How is the product certified?
A:
The products are designed and tested according to international standards and hold CE certification.
Send Inquiry
*To:
Solcom and Hapn (Shanghai) Electric Technology Co., Ltd.
Solcom and Hapn (Shanghai) Electric Technology Co., Ltd.*Content:
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