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Premium Variable Speed Inverter for Versatile Phase Applications
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
VoltagePlace of Origin
ShanghaiBrand Name
HapnWorking Voltage
220V~480VWorking Power
0.4-560kwWorking Current
3.4~950AModel Number
HpvfdTransport Package
Carton PackageSpecification
CE 3C TUV SGSTrademark
hapnOrigin
ShanghaiProduction Capacity
3000 Set / 30 DaysKey features
VTC Current Vector Control: Achieves high start torque and stable low-speed performance for various mechanical loads.
CE EMC Certified: Passes strict international standards for heat dissipation and electromagnetic compatibility.
Energy Saving Function: Features automatic current limiting and energy-saving operation for normal efficiency.
Rich I/O Configuration: Includes 8 digital inputs, 2 analog inputs, 2 relay outputs, and 2 open collector outputs.
Standard Modbus Protocol: Supports RS485 serial communication with built-in input filters for larger models.
Compact Space Saving Design: Narrow design suitable for enclosure installation and easy quick installation.
User-Friendly Interface: Features English prompt interface, LED/LCD display, and panel parameter copy function.
High Safety Main Loop: Uses flame retardant and high-reliable connection modes to ensure product safety.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2004-07-06 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h 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 algorithms does the HPVFD series use?
A:
It uses V/F control and VTC current vector control algorithm for high start torque and low-speed stability.
Q:What are the working voltage and power ranges?
A:
Working voltage is 220V~480V, and working power ranges from 0.4kW to 560kW.
Q:Does the inverter support communication protocols?
A:
Yes, it features an RS485 serial communication interface using the standard Modbus protocol.
Q:What certifications does the product have?
A:
The HPVFD series has passed CE EMC certification, ensuring safety and electromagnetic compatibility.
Q:What are the input and output options?
A:
It provides 8 digital inputs, 2 analog inputs, 2 relay outputs, and 2 open collector outputs.
Send Inquiry
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Solcom and Hapn (Shanghai) Electric Technology Co., Ltd.
Solcom and Hapn (Shanghai) Electric Technology Co., Ltd.*Content:
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