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Bedford B503DSL Series MPPT Function DC to AC Solar Water Pump Controller

Name: Bedford B503DSL Series MPPT Function DC to AC Solar Water Pump Controller
Brand: GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.
SKU: 837702945

Guangdong, ChinaGUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.

Negotiable

2 Pieces

Product profile

Customization

Available

Phase

Three

Output Power

0.75kw-315kw

Model NO.

B503DSL

Certification

CE, ISO9001, ISO14001

Brand

Bedford

Type

DC/AC to AC Inverter

Power Source

Solar Power

Nature of Wave String

Sine Wave Inverter

DC Input Voltage

220-370VDC, 420-720VDC

AC Input Voltage

220VAC, 380VAC

Output Voltage

220VAC, 380VAC

Cooling Method

Air Cooling

Output Frequency Range

0-600Hz

Transport Package

Packed in CTN or Plywood Case

Specification

Depend on Model

Trademark

BEDFORD

Origin

Guangzhou, China

Production Capacity

500 Per Week

Key features

MPPT Solar Efficiency: MPPT function optimizes solar energy conversion for water pump systems.

Battery-Free Operation: Directly drives pumps without batteries, reducing costs and maintenance.

Wide Power Range: Output power spans from 0.75kw to 315kw for diverse applications.

Sine Wave Output: Pure sine wave inverter ensures stable and safe pump operation.

Robust Customization: Supports full customization, minor tweaks, and design-based options.

Fast Response Time: Rapid reaction to changes with minimal temperature and humidity impact.

Certified Quality: CE, ISO9001, and ISO14001 certified for reliability and safety.

Flexible Input Voltage: DC input supports 220-720VDC; AC input supports 220V/380VAC.

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: ≤8.57h

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.