What certifications does the product meet?

The product meets international safety standards and full EMC compliance.

48V 3000W High Density Telecom Rectifier Module

Name: 48V 3000W High Density Telecom Rectifier Module
Brand: GUANGZHOU NASN POWER CO., LTD
SKU: 2322060025

Guangdong, ChinaGUANGZHOU NASN POWER CO., LTD

US$200.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Cooling Method

Fan Cooling

Input Voltage

85~300VAC , 120~400VDC

Model NO.

RM4850-B

Output Frequency

Output Voltage

42~58VDC

After-sales Service

1 Year

Rated Current

50A

Rated Power

3000W

Feature

Hot Swap Telecom Grade

Protection

Ovp Ocp Otp

Output VDC

53.5VDC

Transport Package

Carton

Specification

41.5*106.5*286mm

Trademark

NASN

Origin

China

HS Code

850440190

Production Capacity

100/Month

Key features

Wide Input Range: Dual AC/DC input compatible with 85-300Vac and 120-400Vdc unstable mains.

Hot Swap Design: Gold finger connector allows live module replacement without system shutdown.

Advanced Protection: Full protection against short circuit, overvoltage, undervoltage, and over-temperature.

Smart Communication: Isolated CAN bus enables real-time monitoring and remote firmware upgrades.

Company profile

Years of Export ExperienceSelf-brandedExhibition ExperienceImporters and Exporters

GUANGZHOU NASN POWER 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: 10 years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤9.91h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and a professional technical supplier. It provides broad customization, 3D software design, ODM, and OEM services, with PS and CAD software capabilities and new products reported in the past year. Manufacturing evidence shows one production line, inventory capability, batch quantity reconciliation, outsourcing procedures, and valid contracts with associated subcontractors. Quality and service processes include ISO 9001:2015 certification, written inspection procedures, supplier assessment records, corrective-action procedures, and complaint-handling procedures. Export experience is stated as 10 years, but overseas service coverage is reported as zero and no overseas warehouse or showroom is available. Financial credibility cannot be assessed from the provided non-financial information. Customer evidence includes OEM service for well-known brands and an 80%–100% repeat-buyer preference, but no Fortune 500 collaboration.

Supplier typeThe supplier is explicitly classified as a combined company and described as a professional technical supplier. This indicates a mixed company structure with specialized technical positioning, but the slices do not define the exact business composition.

CertificationsThe supplier holds an ISO 9001:2015 management-system certificate. This is explicit evidence of formal quality-management certification.

After-Sales capabilityThe supplier has documented complaint-handling procedures and records, inventory capability, and training listed among its overseas offerings. However, it reports zero countries with overseas services and lacks an overseas warehouse and showroom, so after-sales reach is limited based on the available evidence.

R&D capabilityThe supplier reports new products within the past year, PS and CAD software capability, two R&D patents, 3D software design services, and ODM services. It lacks an available SDK and private mold-design capability, but the documented R&D activities support a positive assessment of general innovation capability.

Production capacityThe supplier reports one production line, inventory capability, ongoing batch quantity reconciliation, outsourcing SOPs, valid contracts with associated subcontractors, and peak-season order fulfillment within 15 workdays. These are explicit operational capabilities, although the single production line indicates a limited stated production base.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, as well as 3D software design and ODM services. This is direct evidence of broad customization capability.

Client casesThe supplier reports providing OEM services for well-known brands and a repeat-buyer preference of 80%–100%. It reports no collaboration with Fortune 500 companies; therefore, customer experience is supported by brand OEM and repeat-buyer evidence but not by Fortune 500 cases.