Does it support OEM branding?

Yes, OEM branding is available for this UPS series.

What is the typical lead time for orders?

The average lead time is within 15 workdays for both peak and off-season.

What payment methods are accepted?

Accepted payment methods include LC, T/T, PayPal, Western Union, and Money Gram.

High Frequency Single Phase Online UPS Power Supply for Computer and Internet Data Center

Name: High Frequency Single Phase Online UPS Power Supply for Computer and Internet Data Center
Brand: Shenzhen UPSEN Electronic Co., Ltd.
SKU: 739207942

Guangdong, ChinaShenzhen UPSEN Electronic Co., Ltd.

US$10.00-200.00

5 Pieces

Product profile

Customization

Available

Phase

Single Phase

Type

On-line

Model NO.

Queen Star Series 1K-3KVA

Protection

Over Load/ Current/Voltage, Short Circuit

Application

Communication

Classification

Lighting/Power

Standby UPS

Sine Wave Output UPS

Output Capacity

Small Type

Brand

Upsen or OEM

Weight

10~30kgs

Color

Black

Display

LCD Display

Input Voltage

115 - 300VAC

Input Power Factor

0.99

Transfer Time

0ms

Warranty

3years

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: Double conversion online UPS providing clean sine wave power for sensitive equipment.

Zero Transfer Time: 0ms transfer time ensures uninterrupted power supply during grid fluctuations.

Wide Input Voltage Range: Accepts 115-300VAC input voltage, suitable for unstable power environments.

Digital LCD Display: Clear LCD screen monitors UPS status, input/output voltage, and battery level.

Smart Communication: Equipped with RS232 interface for smart monitoring and management software.

Comprehensive Protection: Features overload, short circuit, over voltage, and over current protection.

OEM Branding Available: Supports OEM customization for branding purposes.

DC Start Function: Can start up directly from battery when mains power is off.

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: ≤5.25hTerms 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.