500va 300W Back-Upups Power Supply for Computer Laptop

Name: 500va 300W Back-Upups Power Supply for Computer Laptop
Brand: Shenzhen E-Flourish Technology Co., Ltd.
SKU: 839010455

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

US$1.00-27.00

5 Pieces

Product profile

Customization

Available

Phase

Single Phase

Type

Line Interactive

Model NO.

TM520

Protection

Overvoltage

Application

Communication

Classification

Lighting/Power

Standby Time

Long-acting Machine

Standby UPS

Square Wave Output UPS

Output Capacity

Small Type

Equipment Mode

Decentralized

Input Voltage

275V

Output Voltage

220/230V

Transfer Time

6-8ms

Output Power

500va/300W

Transport Package

Carton Packing

Specification

385*130*215 mm

Production Capacity

5000000pices/Year

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: ≤24hTerms 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.