High-Efficiency Adjustable Unidirectional DC Power Supply

Name: High-Efficiency Adjustable Unidirectional DC Power Supply
Brand: Shandong BOS Energy Technology Co., Ltd.
SKU: 2169754655

Shandong, ChinaShandong BOS Energy Technology Co., Ltd.

US$5,000.00

1 Piece

Product profile

Output Type

Single

Warranty

1 Year

Output Power

20kw-600kw

Model NO.

BDW

Input Voltage

380V

Connection Mode

Series Switching Power Supply

Starting Mode

Self-excited Switching Power Supply

Voltage Regulating Mode

Width Modulation Type

Power Supplying System

AC-DC Regulated Power Supply System

Energy Transmission

One-way Transmission

Modulation System

PWM

Certification

CE, ISO

Brand

Bos

Output Parameters

24V~800V

Input Parameters

400V

Customized Processing

Yes

Input Method

Three-Phase Four-Wire

AC Voltage

342~440V

Charging Current

667A

Display Current Accuracy

0.1 Percent

Transport Package

Wooden Crate

Specification

customizable

Trademark

BOS

Origin

Jinan China

HS Code

8504409999

Key features

Built in AC isolation transformer and LC AC DC filter, achieving electrical isolation between input and output.

Two stage conversion with Infineon high voltage IGBT modules, forming a fully digital power frequency isolated power supply.

Energy can be fed back to the power grid. The device has the characteristics of both power supply and load.

A phase shifted carrier circuit is adopted on the DCDC side to achieve higher precision and lower ripple at the DC output terminal.

It features wide output voltage range, high precision and fast dynamic response.

Company profile

High Repeat Buyers ChoiceImporters and ExportersExhibition Experience

Shandong BOS Energy Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao portAverage Response Time: ≤0.51h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressNo. 1617, Century Avenue, Mingshui Economic Development Zone, Jinan, Shandong, China

Plant Area5841 square meters

Number of Employees98

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1

Supply Chain Partners35

Our Production Capability & Technical Expertise

Main ProductsVariable frequency power supply, shore power supply, DCDC converter

Production Lines3

Production MachinesAssembling line, Wire harness production line, Busbar processing machine

QA/QC inspectors5 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers15 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2009-11-13

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Product CertificationCE

Cooperated with Fortune 500No

Product Q&A

Q:Are you the factory?

Yes.We were founded in 1999. We independently handle the entire process including power supply design, R&D, production, sales and after-sales service.

Q:Do you support OEM service?

Yes.We support OEM.

Q:Do you have a professional technical team for guidance?

Professional technical team provides customized solutions for you.

Q:What about your after-sales service policy?

The warranty period varies for different products. The standard warranty is 1 to 2 years. We provide free replacement parts for repairs within the warranty period and offer lifetime technical support.