How about the delivery time?

3-5 days for sample order;15-25 days for bulk order. OEM order:30~35 days

What is the payment terms?

100% T/T in advance for sample order. 50% T/T in advance, balance 50% T/T before delivery for bulk order.

What is your main market?

BEDFOED are well known in Europe, Africa, Middle East, Southeast Asia and South America, total more than 70 countries and areas.

Where is your factory located?

Our factory is located in Guangzhou, China, and you can get to our company within one hour from Guangzhou Baiyun Airport or Canton Fair Complex. Welcome to visit BEDFORD.

The value of BEDFORD is Create Value for Customers. We are a certified high-tech enterprise in China.Our company has been audited and approved ISO, CE and are a China Honest Management Enterprise, Class A taxpayer.

Do you support OEM service?

Yes, we support OEM. For some items we require MOQ:300pcs. For more questions, feel free to send us inquiry.

If you have own testing equipment, laboratory, for which tests? (what do you check)

We do voltage,current,interference,load and aging testing and other necessary testing to assure quality for each unit(machine) before factory. Warmly welcome friends from home and abroad to contact us for business and cooperation.

General Purpose Vector Frequency Inverter

Name: Converter/50~60Hz/7.5kw/32A/in: AC 1pH 220V/Ot: 3pH 220V/General Purpose Vector Frequency Inverter
Brand: GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.
SKU: 2044712755

Guangdong, ChinaGUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.

US$220.00-228.00

5 Pieces

Product profile

Customization

Available

Application

General Transducer

Output Type

Triple

Model NO.

B503PRO-2010

Principle of Work

Vector Control Transducer

Switch Mode

PWM Control

Main Circuit Type

Current

Voltage of Power Supply

Low Voltage Variable-Frequency Drive

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Current Variable-Frequency Drive

Function

Built-in Pid

Output Frequency

0~600Hz

Protection

Dry ,Over Current, Over Voltage,Over Temperature..

OEM

OEM Support

Customized Support

Software Reengineering, Logo, Color, Other

Type

AC/AC Inverters

Output Current

According to Power

Certificate

ISO/CE/IEC/TUV, ISO 9001/CE/IEC/TUV

Input Voltage Range

380V 15%

Transport Package

Carton/Ply Wooden Case

Trademark

BEDFORD

Origin

Guangzhou, China

Production Capacity

50000 Units/Month

Key features

Vector Control Performance: Sensorless vector control with 150% starting torque at 0.5Hz and 1:100 speed range.

Comprehensive Protection: 25 fault protections including over current, voltage, heat, and phase failure.

Flexible Customization: Supports OEM, logo, color, and software reengineering customization.

Certified Quality: Passed CE, ISO9001, ISO14001, and ISO45001 quality management certifications.

High Supply Capacity: 50,000 units monthly production capacity with 100% timely delivery.

Lifetime Maintenance: Provides lifelong maintenance services and online technical support.

AI Intelligent Operation: Preset parameters meet normal use with AI intelligent working capabilities.

Broad Application: Suitable for textile, food processing, light industry, and pharmacy machinery.

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: ≤8.17h

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 is the difference between inverter and solar inverter?

Inverter is only accept AC input, but solar inverter not only accept AC input but also can connect with solar panel to accept DC input, more energy-efficient.The off-gird solar inverter is suitable for the area lack electricity and has plenty of light.

Q:What should be noticed when installing inverter?

Put the product in a place where is well ventilate,cool, dry and water-proof. Do not stress or put foreign objects into the inverter. Remember turn on the inverter before turn on the appliance.

Q:Do we need set the parameter before using?

No need, our preset parameters can already meet your normal use. And our inverter is AI intelligent working. If you need adjust the parameters yourself, you can adjust parameters when the unit is in standby mode.

Q:What is the supply capacity of your factory?

50000 units/month.

Q:How many years do you specialize in export?

Since 2004