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Air-Conditional Chiller Pump Controller B605D Series 220V (IP20)
US$125.00-2,340.00
1 Piece
Product profile
Customization
AvailableApplication
High-performance Transducer, Three Phase Transducer, Single-phase Transducer, High Frequency Converter TransducerOutput Type
TripleModel NO.
B605DPrinciple of Work
V/F Control TransducerSwitch Mode
PWM ControlMain Circuit Type
VoltageVoltage of Power Supply
Low Voltage Variable-Frequency DriveLink of Transformation
AC-DC-AC Variable-Frequency DriveNature of DC Power
Voltage Variable-Frequency DriveFunction
Simple TypeBrand
BedfordColor
BlueIP
20Warranty
1 YearCertificate
Ce, ISO 9001, ISO14001Voltage
190~250VTransport Package
CartonSpecification
0.75kw~350kwTrademark
BEDFORDOrigin
Guangzhou, ChinaProduction Capacity
5000 Units/MonthKey features
Central AC Pressure Control: Specially designed for central air-conditioning water circulation systems to realize constant pressure differential control.
Multi-Pump Balance Control: Supports 1 master and 5 slaves with alternate running balance to prolong pump service life.
Comprehensive Fault Protection: Features 22 kinds of fault protections including over current, over voltage, and phase failure alarms.
Flexible Power Input Options: Supports single-phase 220V input (1-3HP) and three-phase 220V input (1-70HP) for versatile applications.
Programmable Analog Inputs: AI1 and AI2 support 0-10V or 0-20mA inputs for precise PID control based on feedback sources.
Energy Saving Efficiency: Ensures system balance and efficient energy-saving with rapid reaction and minimal temperature impact.
1-Year Warranty Coverage: Provides a 1-year warranty for peace of mind and reliable long-term operation support.
CE and ISO Certified Quality: Manufactured with CE, ISO 9001, and ISO 14001 certifications ensuring high safety and quality standards.
Company profile
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: ≤6.96h
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 main application of the B605D controller?
A:
It is specially designed for central air-conditioning water circulation systems to realize constant pressure differential control.
Q:What are the input voltage and output power ranges?
A:
Single phase 220V input supports 1-3HP (0.75-2.2KW), while three phase 220V input supports 1-70HP (0.75-55KW).
Q:How many pumps can be controlled simultaneously?
A:
It supports multi-pump control, realizing 1 master and 5 slaves combining work at most.
Q:What fault protections are included?
A:
There are 22 kinds of fault protections, including over current, over voltage, low voltage, phase failure, and over load.
Q:What is the warranty period for this product?
A:
The product comes with a 1-year warranty.
Send Inquiry
*To:
GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.
GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.*Content:
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