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Vector Sensorless Frequency Inverter IP20 0.75~200kw
Negotiable
5 pcs

Product profile

Customization

Available

Certification

ISO9001, CE, ISO9001, ISO14001, ISO45001

Protection

IP20

Model NO.

B503PRO

Installation

Hanging

Housing

Plastic or Iron

Communication

RS 485

Control Mode

Sensorless Vector, V/F, Torque Control

Start Torque

0.5Hz/150%(SVC)

Multi-Step

16-Steps

IP Grade

20

Fault Protection

Oc, Ov, UV, Ol and etc.

Transport Package

CTN or Wooden Case

Specification

0.75~200kw

Trademark

BEDFORD

Origin

Guangzhou

Production Capacity

5000PCS/Year

Key features

Advanced Control Modes: Features Sensorless Vector Control (SVC), V/F, and Torque Control for superior performance.
High Start-up Torque: Delivers 150% rated torque at 0.5Hz under SVC mode for powerful initial performance.
Wide Power Range: Covers 0.75KW to 200KW (1HP to 270HP) for versatile industrial applications.
Robust Protection: Includes 25+ fault protections like OC, OV, UV, OL, and IP20 housing protection.
Flexible Communication: Equipped with RS485 interface supporting standard Modbus protocol for connectivity.
Multi-Function I/O: Offers 4 digital inputs, 2 analog inputs, and multiple outputs for system integration.
OEM/ODM Support: Manufacturer offers full customization from samples, designs, and minor adjustments.

Company profile

GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.
Importers and ExportersSelf-brandedPatents AwardedExhibition Experience
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: ≤8.92h

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.

Product Q&A

Q:What control modes are supported?
A:
The inverter supports Sensorless Vector Control (SVC), V/F control, and Torque Control.
Q:What is the power range of this inverter?
A:
The power range is 0.75KW to 200KW (1HP to 270HP) for three-phase 380V input.
Q:Does it support communication protocols?
A:
Yes, it offers an RS485 communication interface with standard Modbus protocol support.
Q:What are the main applications for this device?
A:
It is widely used in textile machinery, plastic machinery, fans, water pumps, and air compressors.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 10 PCS.

Send Inquiry

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