What payment methods do you accept?

We accept LC, T/T, PayPal, Western Union, and Money Gram.

Is technical support available?

Yes, free technical support is provided before and after sales.

What is the standby time?

It is designed as a standard machine with standard standby time.

650va-3000va Offline UPS Pure Sine Wave for PC/Server CE Certified

Name: 650va-3000va Offline UPS Pure Sine Wave for PC/Server CE Certified
Brand: Shenzhen UPSEN Electronic Co., Ltd.
SKU: 693300142

Guangdong, ChinaShenzhen UPSEN Electronic Co., Ltd.

US$25.50

100-499 Pieces

US$23.50

500+ Pieces

Product profile

Customization

Available

Phase

Single Phase

Type

Standby

Model NO.

Future Star Series

Protection

Short Circuit

Application

Communication

Classification

Lighting/Power

Standby Time

Standard Machine

Standby UPS

Sine Wave Output UPS

Output Capacity

Small Type

Equipment Mode

Centralized Model

Brand

Upsen

Power Factor

0.6

Display

LED or LCD

Transfer Time

2-6ms

Color

Black

Battery Voltage

12VDC

Transport Package

Carton/Pallet

Specification

Trademark

UPSEN

Origin

China

HS Code

8504402000

Production Capacity

10, 000PCS/Month

Key features

CE Certified Safety: All materials meet strict CE standards with independent testing equipment.

Pure Sine Wave Output: Provides stable power suitable for PCs, servers, and communication equipment.

Fast Transfer Time: Switches to battery power in 2-6ms to ensure continuous operation.

High Working Efficiency: Optimized production ensures competitive pricing and energy savings.

Low Fault Rate: Each process is tested before assembly to minimize defects.

Comprehensive Warranty: Includes 1% free unit or 2% free parts for timely service.

Professional R&D Team: Engineers with bachelor degrees ensure regular product upgrades.

Free Technical Support: Pre-sales and after-sales assistance available at no extra cost.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedExhibition Experience

Shenzhen UPSEN Electronic Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2009-04-08Nearest Port: ShenzhenAverage Response Time: ≤7.33hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): CFR, CIF, CIP, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a stated factory location, nine production lines, reported UPS and inverter output, and 21–30 quality-control staff. It has ISO9001:2015 certification and CE/RoHS product certification capability. Service processes, complaint handling, corrective actions, quality assurance, and material traceability are documented as established. The supplier supports several customization models and reported new products during the past year, but does not offer ODM services, provide SDKs, or provide OEM services for popular brands. Overseas infrastructure is limited: it reports no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services. Financial records are referenced for 2022–2024, but the supplied information does not provide enough detail to assess financial strength. No customer cases are explicitly provided.

CertificationsThe supplier reports an ISO9001:2015 certificate and capability for CE and RoHS product certification. These are explicit certification-related credentials, although the slices do not separately confirm the validity scope or issuing details of each certification.

After-Sales capabilityThe supplier reports written and followed procedures for service capability, corrective and preventive actions, and customer complaints, together with quality assurance and material traceability. However, it reports zero countries for overseas services and no overseas warehouse, showroom, agent, or branch, indicating limited documented overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year and 21–30 years of total R&D-engineer experience, supporting some R&D activity. It has no available SDK, and the slices do not provide a quantified R&D team size, patent record, or development performance data.

Production capacityThe supplier reports nine production lines, annual output of 600,000 UPS pieces and 1,000,000 inverter pieces, and 21–30 quality-control staff. It also reports quality assurance and raw-material traceability, providing explicit evidence of production and quality-control capacity.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It does not provide ODM services, but the listed customization options demonstrate broad stated customization capability.