How are the goods packed?

Packed in neutral white boxes and brown cartons, or branded boxes with authorization.

Do you test products before delivery?

Yes, all products undergo 6-8 hours of aging and strict testing before dispatch.

What is the backup time for the UPS?

Standard backup time is over 11 minutes at half load, with external battery options available.

True Double Conversion Online UPS 1-20kVA with Pure Sine Wave

Name: True Double Conversion Online UPS 1-20kVA with Pure Sine Wave
Brand: Shenzhen UPSEN Electronic Co., Ltd.
SKU: 686116162

Guangdong, ChinaShenzhen UPSEN Electronic Co., Ltd.

US$100.00-1,000.00

5 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Phase

Single Phase

Type

On-line

Model NO.

Queen Star Series 1-20Kva

Protection

Over Load/Current/Voltage, Short Circuit etc

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

Color

Black & White

Output Power Factor

0.8

Display

Digital LCD Display

Transport Package

Carton/Pallet

Specification

CE & ISO Certificate

Trademark

UPSEN

Origin

China

HS Code

8504402000

Production Capacity

3000PCS/Month

Key features

Pure Sine Wave Output: Provides clean power for sensitive electronics like servers and medical equipment.

Double Conversion Tech: Zero transfer time and complete isolation from utility power fluctuations.

Wide Input Voltage Range: Accepts 115-300Vac input, ensuring stable operation in unstable power grids.

Digital LCD Display: Large blue LCD screen shows real-time UPS status and operational data.

Smart Communication: Features RS232 interface for monitoring software integration and management.

Comprehensive Protection: Includes overload, short circuit, over voltage, and bypass protection systems.

CE Certified Quality: Products meet international standards with ISO9001 certification and CE marks.

Customizable Options: Offers customized color, output power factor, and digital display configurations.

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: ≤6.07hTerms 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.