Where is your factory located?

Our factory is in Guangzhou, China. It is within one hour from Guangzhou Baiyun Airport or the Canton Fair Complex. Visits are welcome.

How long is the delivery time?

3-5 days for sample orders and 15-25 days for bulk orders. For regular orders, delivery takes 5-24 days.

What is the supply capacity of your factory?

The monthly output of inverters is over 10,000 units, and water pumps are more than 8,000 units.

How can I trust your company?

We are a certified high-tech enterprise in China with ISO certificates and Honest Management Enterprise status. We have over 250 employees and 100+ patents.

Frequency Controller for Three Phase Output Water Pump Waterproof Water Pump Controller

Name: Frequency Controller for Three Phase Output Water Pump Waterproof Water Pump Controller
Brand: GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.
SKU: 940682735

Guangdong, ChinaGUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.

US$465.00

10 Pieces

Sample price:US$465.00/piece.Request sample

Product profile

Customization

Available

Application

High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer

Output Type

Triple

Model NO.

B603B2

Principle of Work

PLC Control

Switch Mode

High Carrier Frequency PWM 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

Simple Type, Water Pump Controller

Brand

Bedford

Input Voltage Range 1

AC 1pH 220V±15%

Input Voltage Range 2

AC 3pH 220V±15%

Input Voltage Range 3

AC 3pH 380V±15%

Output Current

4.5~32A

Transport Package

Cartons or Plywood Cases

Specification

3ph 220v 7.5kw

Trademark

bedford

Origin

Guangdong, China

Production Capacity

3000 Pieces/Month

Key features

AI Intelligent Control: Features AI intelligent working with preset parameters for normal use without complex setup.

High Carrier Frequency PWM: Utilizes high carrier frequency PWM control for efficient PLC control and voltage variable-frequency drive.

Certified Manufacturer: ISO certified high-tech enterprise with over 100 patents and 250+ employees ensuring quality.

Fast Sample Delivery: Provides rapid 3-5 day delivery for sample orders to facilitate quick testing and approval.

Global Market Presence: Brands are well established in Europe, Africa, Middle East, Southeast Asia, and South America.

Customization Options: Offers full, minor, and flexible customization from samples or designs for specific needs.

High Supply Capacity: Monthly output exceeds 10,000 inverters and 8,000 water pumps for reliable bulk supply.

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: ≤7.13h

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 an inverter and a solar inverter?

An inverter only accepts AC input, whereas a solar inverter can accept both AC input and DC input from solar panels, which saves more power.

Q:What should be noticed when installing the inverter?

Install in a well-ventilated, cool, dry, and waterproof place. Do not stress the unit or insert foreign objects. Remember to turn on the inverter before turning on the appliance.

Q:Do we need to set parameters before using the device?

No need, as preset parameters meet normal use. The inverter features AI intelligent working. If adjustment is needed, it can be done in a few simple steps.

Q:What are the payment terms?

100% T/T in advance for sample orders. For bulk orders, 50% T/T in advance and the balance 50% T/T before delivery.

Q:What is the main market for your products?

Our brands are well known in Europe, Africa, the Middle East, Southeast Asia, and South America.