What will causes Power failure and what can be done to resolve?

Check whether the positive and negative poles are reversed, and reconnect after confirming. If it cannot be turned on, please return the power supply back to BWT for inspection & repairing.

What are the protection functions of the inverter power supply?

Input under-voltage protection, anti-DC input reverse connection, buffer protection, over-voltage protection, overload protection, short-circuit protection, over-temperature protection, temperature-controlled fan, etc.

19 Inch 48VDC to 48VDC 40A DC Converter

Name: 19 Inch 48VDC to 48VDC 40A DC Converter
Brand: Shenzhen Bwitt Co., Limited
SKU: 2295109665

Guangdong, ChinaShenzhen Bwitt Co., Limited

US$270.00

1-9 Pieces

US$265.00

10-49 Pieces

US$260.00

50+ Pieces

Product profile

Customization

Available

Cooling Method

Fan Cooling, Heatsink Cooling

Input Voltage

48VDC

Model NO.

BWT48/48-40DW

Output Frequency

50Hz, 60Hz

Output Voltage

48VDC

After-sales Service

1 Year

Product Name

Rack Mount DC Converter

Protections

Short Circuit Overtemp Overload Overvolt

Application

Telecom Station /Data Center

Efficiency

83%

Network

RS485

Capacity

1900W

Transport Package

56.2X42X19.5 Cm

Specification

482*245*88mm

Trademark

Bwitt

Origin

China

HS Code

8504401990

Production Capacity

5000piece/Year

Key features

N+1 Backup Capability: Modules support automatic current sharing and parallel operation for redundancy.

Comprehensive Protection: Features overvoltage, undervoltage, overcurrent, short circuit, and over-temperature protection.

Flexible Input Options: Supports AC and DC input with complete isolation for safety and credibility.

Advanced Communication: Built-in RS485 standard with optional SNMP and RS232 for remote monitoring.

Compact Rack Mount Design: Standard 19-inch size (482*245*88mm) suitable for telecom and data centers.

OEM/ODM Services: Manufacturer offers customization from samples, designs, and full customization.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedIn-stock Capacity

Shenzhen Bwitt Co., Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2020-02-01Nearest Port: shenzhen, guangzhuo, FoshanAverage Response Time: ≤1.07h

AI-Powered supplier vetting

SummaryThe supplier demonstrates a robust capability in R&D and customization, offering flexible design services and maintaining an ISO 9001 certification. Despite lacking overseas infrastructure and OEM services for popular brands, the company has a significant export trade presence, primarily since 2020. While financial specifics are not detailed, the supplier has established procedures for service capability and manages a quality control system. Their production capability is supported by multiple production lines and ongoing volume reconciliation, enhancing their reliability in manufacturing.

Supplier typeThe supplier produces a range of electronic products, focusing on quality and service, with 20 years of OEM experience across various regions.

CertificationsThe supplier holds an ISO 9001 certification, indicating a commitment to quality management standards.

R&D capabilityThe supplier has R&D capability with new products developed in the past year and employs 6-10 R&D engineers.

Production capacityWith 2-3 production lines and continuous volume reconciliation, the supplier is capable of consistent manufacturing output.

Customization capabilityThe supplier offers extensive customization options, ranging from minor to full customization based on samples or designs.

Client casesSupplier has a significant export presence with 71-90% of sales from exports and began exporting in 2020.

Product Q&A

Q:Do you have charging solution?

Yes, BWT suitable for battery charging usage. In this application, our rectifier system is widely used for N+1 power supply and battery charging system management.

Q:Does the product support the SNMP function?

Yes, 90% BWITT product support SNMP. And all product built-in RS485 communication for standard.

Q:What is RS485?

RS485 is a communication interface, support real-time data communication function, and can use the monitoring software to monitor and control the working condition of the inverter power supply in a real-time manner. supply.(Optional)

Q:How about the inverter load?

Super overload capacity, can withstand full load startup, with bypass switch, can switch to bypass power supply when overloaded.

Q:Can I choose the mains mode for my inverter power supply?

Yes, BWT inverter support AC main power supply and DC main power supply, 2 modes can be selected flexibly, and the mode can be changed through the LCD panel or the communication background software.