What are the dimensions of the module?

The external dimensions are 87.9mm (height) x 85.3mm (width) x 272mm (depth).

What is the efficiency of the rectifier?

The rated efficiency is greater than 91%, and it can reach 92%.

Emerson Communication 3500W Power Supply Rectifier Module R48-3500e

Name: Emerson Communication 3500W Power Supply Rectifier Module R48-3500e
Brand: Shenzhen E-Flourish Technology Co., Ltd.
SKU: 830584715

Guangdong, ChinaShenzhen E-Flourish Technology Co., Ltd.

US$1.00-149.00

1 Piece

Product profile

Customization

Available

Current Type

Phase

Single Phase

Model NO.

R48-3500E

Frequency Characteristics

Intermediate Frequency

Frequency

Low Frequency

Size

Medium

Iron Core Shape

Power Source

Switching Regulated Power Supply

Application Range

Communication

Brand

Emerson

Condition

New

Availability

in Stock

Input Voltage

200-250V

Output Voltage

48V

Output Power

3500W

Input Current

18.5A

Warranty

12 Months

Transport Package

New Retail Packaging

Specification

3.5kg

Trademark

Emerson

Origin

China

Production Capacity

99/Month

Key features

Non-Destructive Hot Swapping: Allows plugging and unplugging without causing system voltage fluctuations.

High Efficiency Performance: Rated efficiency exceeds 91%, reaching up to 92% under optimal conditions.

Wide Input Voltage Range: Operates on 85Vac to 300Vac single-phase three-wire system.

Robust Protection Systems: Includes overvoltage, undervoltage, and impulse current protection features.

Flexible Current Limiting: Stepless current limiting adjustable from 0A to 60.5A via monitoring.

Excellent Power Factor: Power factor reaches 0.99 at 100% rated output power.

12 Months Warranty: Comprehensive coverage for brand new, tested units in good working condition.

Company profile

In-stock CapacityFast Delivery

Shenzhen E-Flourish Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-10-27Nearest Port: ShenzhenAverage Response Time: ≤18hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryShenzhen E-Flourish Technology Co., Ltd. is identified as a China-based limited company operating as both a trading company and manufacturer/factory, with batteries as its stated product scope. It reports export sales of 71%–90%, inventory capability, and peak- and off-season lead times within 15 working days. However, the evidence shows no OEM service for popular brands, no available SDK, one R&D engineer, and no new products launched in the previous year. Quality and after-sales systems are weakly documented: there are no written complaint-handling or corrective-action procedures, quality assurance and traceability statuses are unknown, and quality-control test equipment is listed as zero. The records do not establish financial strength, certification holding, customer cases, or verified production capacity. Overseas support is limited, with no overseas warehouse, showroom, agents, branches, or reported overseas-service countries.

Supplier typeThe supplier is described as a limited company and trading company, while another record also identifies it as a trading company and manufacturer/factory. Its stated scope includes R&D and sales of electronic and digital products, domestic trade, and import/export, with batteries listed as the offered product.

After-Sales capabilityThe supplier has no written procedures or records for handling customer complaints or corrective and preventive actions. It reports inventory capability and lead times within 15 working days, but has no overseas warehouse, showroom, agents, branches, or overseas-service countries, indicating limited documented after-sales infrastructure.

R&D capabilityThe supplier reports no available SDK, only one R&D engineer, and no new products launched in the previous year. These are explicit limitations in development resources and recent product innovation.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This directly supports a broad stated customization service range.