What is the minimum order quantity?

The minimum order quantity is 10 PCS.

What certifications does it have?

The product holds CE certification, and the manufacturer is ISO9001/14001/45001 certified.

What is the lead time?

Lead time is within 15 workdays or one month, depending on the season.

B503PRO Series General Purpose Vector Frequency Inverter

Name: B503PRO Series General Purpose Vector Frequency Inverter
Brand: GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.
SKU: 705720815

Guangdong, ChinaGUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.

US$113.00

10 Pieces

Product profile

Customization

Available

Application

High-performance Transducer, Three Phase Transducer

Output Type

Triple

Model NO.

B503PRO

Principle of Work

Vector Control Transducer

Switch Mode

High Carrier Frequency PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

High Voltage Variable-Frequency Drive

Link of Transformation

AC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Simple Type, Textile Special, Constant Torque Universal Type

Brand

Bedford

Transport Package

CTN or Wooden Case

Specification

18.6*12.6*16.4CM

Trademark

BEDFORD

Origin

Guangzhou, China

Production Capacity

30000PCS/Year

Key features

Advanced Control Modes: Supports V/F, V/F with PG, and sensorless vector control for versatile applications.

High Precision PID: Features closed-loop PID control and auto torque compensation for stable performance.

Broad Power Range: Covers 1HP to 200HP (0.75KW to 30KW) for three-phase 380V systems.

Smart LCD Interface: LCD operator allows simultaneous monitoring of 2 parameters and online adjustment.

Flexible Communication: Standard RS-485 Modbus and optional Profibus card for seamless integration.

High Carrier Frequency: Carrier frequency up to 15kHz ensures quiet operation and reduced motor noise.

Energy Saving Function: Increases motor power factor and efficiency through automatic voltage regulation.

Built-in PLC Function: Includes simple PLC timer function and pulse output for automated control.

Company profile

Importers and ExportersSelf-brandedPatents AwardedExhibition Experience

GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Shenzhen Port, Foshan Port, Guangzhou PortAverage Response Time: ≤7.23h

AI-Powered supplier vetting

SummaryThe supplier presents capabilities in technical development, OEM/ODM production, customization, and 3D software design. It holds ISO9001:2015, ISO14001, and ISO45001:2018 certifications, with RoHS and CE product certification capabilities. Service coverage includes training, repair, debugging, installation, and maintenance, but no overseas warehouses, showrooms, agents, or branches are reported. Production-related evidence includes assembly and testing equipment, documented finished-product inspection, and one-month average lead times in both peak and off-season periods. Financial records are identified for 2020–2022, but no financial results are provided. Innovation evidence is mixed: SDK availability and customization are reported, while no new product was developed in the past year. No specific customer cases are disclosed.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, while the sustainability record also lists ISO14001 and ISO45001:2018. It additionally reports RoHS and CE product certification capability, providing explicit evidence of quality, environmental, occupational health and safety, and product-compliance credentials.

After-Sales capabilityReported overseas service offerings include training, repair, debugging, equipment installation, and maintenance, and the supplier has participated in the Canton Fair. However, it reports no overseas warehouse, showroom, overseas agent, or branch, which may limit local service infrastructure.

Production capacityProduction-related infrastructure includes an assembling line, automatic tester, terminal crimping machine, wire stripping machine, and test platform. Finished-product inspection instructions are documented and uniformly followed, service capability is supported by written procedures and records, and average lead time is reported as one month in both peak and off-season.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full, minor, and flexible customization, as well as 3D software design, OEM, and ODM services. It also states that it can develop special electric products to meet customer requirements, providing strong direct evidence of customization capability.