How easy is it to install and debug the inverter?

It is easily installed and debugged via an English prompt interface, LED/LCD display, and panel parameter copy function.

What is the working voltage range?

The working voltage range is 220V to 480V.

Does the product offer energy-saving features?

Yes, it includes energy-saving operation and automatic current limiting functions.

with Self Designed System Variable Frequency Drive Three Phase High Functional Frequency Inverter /AC Drive

Name: with Self Designed System Variable Frequency Drive Three Phase High Functional Frequency Inverter /AC Drive
Brand: Solcom and Hapn (Shanghai) Electric Technology Co., Ltd.
SKU: 1922024742

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

US$68.00-6,000.00

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

0.4-11kw

Working Current

1~55A

Model Number

Hpvfe

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: Passed strict international standards for electromagnetic compatibility and safety.

Compact Space-Saving Design: Narrow design suitable for enclosure installation with multiple units.

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

Multi-Functional I/O Ports: Includes 8 digital inputs, 2 analog inputs, 2 relay outputs, and 2 open collector outputs.

Standard Modbus Protocol: Equipped with RS485 serial communication interface for seamless integration.

Easy Debugging Interface: Features English prompt interface, LED/LCD display, and panel parameter copy function.

Flame Retardant Safety: Uses flame retardant and high-reliability main loop connection mode for safety.

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: ≤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.