What are the main protection features?

It includes over-current, over-voltage, low-voltage, phase-failure, overload, and anti-clogging protections.

Can the system operate automatically without manual intervention?

Yes, it features auto restart, auto stop when no water consumption, and auto alarm for faults.

W713b 7.5kw 380-460V Backpack Mounted Pump Inverter/Controller/VFD

Name: W713b 7.5kw 380-460V Backpack Mounted Pump Inverter/Controller/VFD
Brand: GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.
SKU: 2157549155

Guangdong, ChinaGUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.

US$255.00

1-4 Pieces

US$242.00

5-9 Pieces

US$230.00

10-14 Pieces

US$218.00

15-19 Pieces

US$205.00

20+ Pieces

Sample price:US$242.00/piece.Request sample

Product profile

Customization

Available

Application

General Transducer

Output Type

Triple

Model NO.

W713B-4010

Principle of Work

V/F Control Transducer

Switch Mode

PAM 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

Starpower IGBT

Moisture Protection

IP54

Color

Black or OEM

Power Range

4.0kw

Working Voltage

380-460V ±15%

Pressure Transmitter

+24V/4-20mA

Multi Pump Linkage

6 Pumps

Remote Control

RS485 Modbus

Transport Package

Carton

Specification

7.5kw 380-460V

Trademark

BEDFORD

Origin

Guangzhou, China

HS Code

9032899099

Production Capacity

50000/Month

Key features

Multi-Pump Linkage: Supports up to 6 pumps linked for efficient water supply management.

IP54 Moisture Protection: Durable design with IP54 rating for reliable operation in various environments.

Energy Saving Features: Includes sleep function and alternate running to extend pump life and save energy.

Versatile Control Modes: Supports constant pressure, temperature, and differential pressure control.

Comprehensive Protection: Features over-current, over-voltage, and anti-clogging protection functions.

OEM Color Customization: Available in Black or OEM colors to meet specific branding needs.

RS485 Remote Control: Enables remote monitoring and control via RS485 Modbus communication.

Automatic Operation: Auto restart, stop, and alarm functions for hands-free system management.

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: ≤9.52h

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.