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.

48VDC to 220VAC UPS 3kVA 5kVA 6kVA Cold Start Function and Epo Port

Name: 48VDC to 220VAC UPS 3kVA 5kVA 6kVA Cold Start Function and Epo Port
Brand: Shenzhen Bwitt Co., Limited
SKU: 2281558955

Guangdong, ChinaShenzhen Bwitt Co., Limited

US$515.00

1 Piece

Product specifications

Output Power

Product profile

Customization

Available

Phase

Single Phase/Three Phase

Type

On-line

Model NO.

TX1700 Series

Protection

Overvoltage

Application

Industry

Classification

Lighting/Power

Standby Time

Dont Have Inbuilt Battery

Standby UPS

Sine Wave Output UPS

Output Capacity

3kw/5kw

Equipment Mode

Centralized Model

Brand

Neutral

Transport Package

Carton

Specification

Copper, Iron, Aluminum

Trademark

N/M

Origin

China

HS Code

850440200

Production Capacity

3000 Unit/Year

Key features

Cold Start Function: Enables startup without grid power using 48VDC input.

Flexible Power Options: Available in 3kVA, 5kVA, and 6kVA capacities.

Parallel Support: Supports parallel connection for expanded capacity.

Wide Input Voltage: Accepts 176-270VAC input with 40-66VDC range.

Multiple Battery Types: Compatible with Lithium, Lead Acid, and Colloidal batteries.

Zero Transfer Time: 0ms to 4ms transfer time between AC and DC bypass.

Comprehensive Protection: Includes overvoltage, overload, short-circuit, and temp protection.

OEM/ODM Services: Full and minor customization available for designs and samples.

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: ≤2.38h

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.