High Quality Motor Drive VFD Frequency Inverter Converter for AC Motor Refrigeration

Name: High Quality Motor Drive VFD Frequency Inverter Converter for AC Motor Refrigeration
Brand: NEW HVACR TECHNOLOGY (NINGBO) CO., LTD
SKU: 2299383615

Zhejiang, ChinaNEW HVACR TECHNOLOGY (NINGBO) CO., LTD

US$36.00-65.00

50 Pieces

Product specifications

Mini AC Drive

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Application

Three Phase Transducer

Output Type

Triple

Model NO.

FC90P

Principle of Work

V/F Control Transducer

Switch Mode

PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

Low Voltage Variable-Frequency Drive

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Constant Torque Universal Type

Brand

Comforplanet

Input Voltage

380V

Output Frequency

0~3200Hz

Used for

Textiles, Papermaking, Food, Electronic Equipments

Certificate

ISO9001, CE

Output Voltage

0~380VAC

Output Power

0.75~7.5kw

Transport Package

Cartons/ Piece

Specification

Input Voltage Range -15%~+20%

Trademark

comforplanet

Origin

China

HS Code

850440999

Key features

Ultra-Wide Voltage Design: Supports voltage fluctuation range of -15% to +20% for stable operation in unstable power grids.

Superior Overload Capacity: 150% rated current for 60s and 180% for 2s, ensuring strong starting torque for heavy loads.

High-Speed Output Capability: Unique support for output frequencies up to 3200Hz in vector control mode for high-speed spindles.

Compact Space-Saving Design: Smallest unit is 68mm wide, allowing side-by-side installation to save up to 50% cabinet space.

Industrial-Grade Durability: Features high-efficiency IGBT modules, long-life capacitors, and conformal coated PCBs for harsh environments.

Comprehensive I/O Interfacing: Includes 5 digital inputs, 2 analog inputs, 1 analog output, and relay/open collector outputs.

Smart Control Features: Built-in PID controller, Simple PLC with 16-stage speed control, and dual motor parameter support.

Dedicated Braking System: Dedicated P+ and PB terminals for direct connection of braking resistors to handle rapid deceleration.

Company profile

Importers and ExportersMulti-language PioneerFlexible CustomizationQA/QC Inspectors

NEW HVACR TECHNOLOGY (NINGBO) CO., LTD

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2003-06-01Nearest Port: Ningbo/ShanghaiAverage Response Time: ≤3.62hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP, Others

AI-Powered supplier vetting

SummaryThe supplier is presented as a professional technical HVAC/R supplier with production lines, moulds, patents, and a complete HVAC/R product range. It reports ISO 9000 and ISO 9001 management-system certifications and states that most products hold CE, RoHS, and UL approvals. Customization is available from samples and designs, including full, minor, and flexible customization. However, the supplier does not provide 3D software design, ODM, SDK, or well-known-brand OEM services, and launched no new products in the past year. It has no overseas warehouse, showroom, agent or branch, and has not participated in offline trade shows. Service quality assurance is stated, but complaint handling and corrective-action arrangements are described only as “Others.” Financial records are referenced for 2022–2024, but no financial performance details are provided. No specific customer cases are identified.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and describes a complete HVAC/R range with production lines, moulds, patents, and one-stop solutions. Its stated business scope also covers hardware, building materials, mechanical equipment, refrigeration and air-conditioning equipment, and related technical services.

CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications. It also states that most products are approved by CE, RoHS, and UL, although the evidence does not indicate that every product holds these approvals.

R&D capabilityThe supplier has R&D capability, patents, and states that it continues to innovate and improve technology. Conversely, it launched no new products in the past year and does not provide ODM, SDK, or 3D software design services, indicating some limitations in documented innovation-service breadth.

Production capacityThe supplier states that it owns a series of production lines and moulds and provides a complete HVAC/R product range. Its business scope includes sales of refrigeration and air-conditioning equipment and related industrial products, supporting production-related capability, although no capacity or output figures are given.

Customization capabilityThe supplier explicitly offers customization from samples and designs, as well as full, minor, and flexible customization. This supports a broad customization offering, but 3D software design is not available.

Product Q&A

Q:How does the FC90P handle heavy start-up loads?

It features superior overload capacity, supporting 150% of the rated current for 1 minute and 180% of the rated current for 2 seconds. This ensures the drive can handle high-torque demands during motor startup without tripping.

Q:Can I use the FC90P in regions with unstable electricity?

Yes. The FC90P is built for durability with a wide voltage tolerance. It can operate normally with input voltage fluctuations of -15% to +20%, providing high reliability in areas with weak or fluctuating power grids.

Q:What is the working principle of an inverter?

It first converts industrial frequency AC power into DC power, then converts the DC power back into AC power with adjustable frequency and voltage to drive the motor.

Q:What is the difference between V/F control and vector control?

V/F control maintains a constant voltage-to-frequency ratio, with general accuracy; vector control can independently control the magnetic field and torque, offering better dynamic performance.

Q:What is open-loop vector control and closed-loop vector control?

Open-loop vector control does not require speed feedback and relies on motor model estimation; closed-loop vector control uses encoder feedback for higher accuracy.