How easy is it to install and debug?

It is designed for quick installation and debugging, featuring an English prompt interface, LED/LCD display, and a panel parameter copy function.

What are the main safety features?

The series ensures safety through a flame retardant and high-reliability main loop connection mode, along with excellent heat dissipation and electromagnetic compatibility.

Advanced Compact Inverter Solutions for Efficient AC Applications

Name: Advanced Compact Inverter Solutions for Efficient AC Applications
Brand: Solcom and Hapn (Shanghai) Electric Technology Co., Ltd.
SKU: 905636045

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

240V~480V

Working Power

0.4-11kw

Working Current

1~55A

Model Number

Hpvfe

Transport Package

Carton Package

Specification

HPVFD

Trademark

hapn

Origin

Shanghai

Production Capacity

3000 Set / 30 Days

Key features

VTC Vector Control: High start torque and low speed stable torque for various mechanical loads.

CE EMC Certified: Passed CE EMC certification with strict international standard design.

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

Rich I/O Configuration: 8 digital inputs, 2 analog inputs, 2 relay outputs, and 2 open collector outputs.

RS485 Modbus Protocol: Standard Modbus communication interface for easy system integration.

Energy Saving Function: Automatic current limiting and energy-saving operation ensure normal performance.

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

High Safety Standard: Flame retardant main loop connection mode ensures high reliability and 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: >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 algorithm does the HPVFD series use?

It uses a unique VTC (Vector Torque Control) current vector control algorithm to achieve high start torque and stable low-speed torque.

Q:What certifications does the product have?

The HPVFD series has passed CE EMC certification, ensuring compliance with international standards for electromagnetic compatibility.

Q:What are the communication interfaces available?

All configurations include an RS485 serial communication interface using the standard Modbus protocol. Built-in input filters are available for models from 18.5KW to 560KW.

Q:Is the design suitable for tight spaces?

Yes, the HPVFD series features a space-saving narrow design, making it very suitable for enclosure installations where multiple units are placed together.

Q:What I/O options are provided?

The device provides 8 multi-functional digital inputs, 2 analog inputs, 2 relay outputs, and 2 open collector outputs.