What control algorithm does it use?

It uses VTC current vector control algorithm for high start torque and low speed stability.

How is the product debugged?

It features an English prompt interface, LED/LCD display, and panel parameter copy function.

What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-peak seasons.

High-Efficiency VFD Frequency Inverter for Three Phase Motors

Name: High-Efficiency VFD Frequency Inverter for Three Phase Motors
Brand: Solcom and Hapn (Shanghai) Electric Technology Co., Ltd.
SKU: 2015174042

Shanghai, ChinaSolcom and Hapn (Shanghai) Electric Technology Co., Ltd.

US$68.00-5,765.00

1 Piece

Product profile

Application

High Frequency Converter Transducer

Output Type

Triple

Principle of Work

V/F Control Transducer

Model NO.

HPVFD

Switch Mode

PWM Control

Main Circuit Type

Voltage

Place of Origin

Shanghai

Brand Name

Hapn

Working Voltage

220V~480V

Working Power

0.4-560kw

Working Current

3.4~950A

Model Number

Hpvfd

Transport Package

Carton Package

Specification

CE 3C TUV SGS

Trademark

hapn

Origin

Shanghai

Production Capacity

3000 Set / 30 Days

Key features

VTC Current Vector Control: Achieves high start torque and stable low-speed torque for various mechanical loads.

CE EMC Certification: Products passed CE EMC certification ensuring electromagnetic compatibility and safety.

Wide Voltage Range: Supports working voltage from 220V to 480V for versatile industrial applications.

Energy Saving Operation: Features automatic current limiting to ensure normal operation and energy efficiency.

RS485 Communication: Built-in RS485 interface with standard Modbus protocol for easy system integration.

Multi-Functional Inputs: Equipped with 8 digital inputs, 2 analog inputs, 2 relay outputs, and 2 open collector outputs.

Compact Design: Space-saving narrow design suitable for enclosure installation with multiple units.

Easy Debugging: Features LED/LCD interface and panel parameter copy function for quick setup.

Company profile

Solcom and Hapn (Shanghai) Electric Technology Co., Ltd.

Shanghai, China

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.