What is the minimum order quantity?

The minimum order quantity is 10 pieces.

What is the lead time for production?

Lead time is within 15 workdays or one month, regardless of peak or off-peak seasons.

Does the product have international certifications?

Yes, the product is CE certified and the manufacturer holds ISO9001, ISO14001, and ISO45001 certifications.

B503PRO General Motor Vector Frequency Inverter Motor Controller

Name: B503PRO General Motor Vector Frequency Inverter Motor Controller
Brand: GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.
SKU: 2066239625

Guangdong, ChinaGUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.

Negotiable

5 Pieces

Sample price:US$107.00/piece.Request sample

Product profile

Customization

Available

Application

Variable Frequency Speed Drive

Output Type

Single

Model NO.

B503PRO

Principle of Work

Pid Control

Switch Mode

PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

Medium Voltage Variable-Frequency Drive

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Simple Type

Transport Package

Carton/Ply Wooden Case

Specification

Depend on model

Trademark

BEDFORD

Origin

Guangzhou

HS Code

9032899090

Production Capacity

5000 Pieces /Month

Key features

Advanced Vector Control: Uses magnetic flux vector control for high performance without sensitivity to motor parameters.

Built-in PID Control: Integrated PID regulator for precise automatic speed and pressure control applications.

Flexible PLC Function: Simple PLC with up to 16-segment speed control and 47 terminal function options.

Comprehensive Protection: Features overcurrent, overvoltage, undervoltage, overtemperature, and overload protection.

Multiple Input Options: Supports digital, analog, pulse, serial communication, and multi-speed setting methods.

High Overload Capacity: G type offers 150% rated current for 60s; P type offers 120% rated current for 60s.

Smooth Restart Function: Speed tracking and restart capability ensures smooth start without impact on the motor.

OEM/ODM Customization: Offers full, minor, and flexible customization from samples or designs.

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: ≤6.52h

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.