Are products tested before delivery?

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

What is the MOQ limit?

Low MOQ available; 5 pieces for sample checking.

Is sample order acceptable?

Yes, sample orders are acceptable to test and check quality for first cooperation.

How to proceed with an order?

1. Share requirements or application. 2. Receive quote. 3. Confirm samples and pay deposit. 4. Arrange production.

High Frequency Online UPS with PF 0.9 Output Power Factor and Cold Start Function

Name: High Frequency Online UPS with PF 0.9 Output Power Factor and Cold Start Function
Brand: Shenzhen UPSEN Electronic Co., Ltd.
SKU: 779122835

Guangdong, ChinaShenzhen UPSEN Electronic Co., Ltd.

US$1,700.00-2,000.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Phase

Single Phase

Type

On-line

Model NO.

Sun Star Series

Protection

Short Circuit

Application

Home, Office, Servers, Data Rooms

Classification

Lighting/Power

Standby Time

Both

Standby UPS

Sine Wave Output UPS

Output Capacity

Small Type

Equipment Mode

Decentralized

Brand

Upsen

Frequency Range

46~54 Hz or 56~64Hz

Output Voltage

208/220/230/240VAC

AC Voltage Regulation

Transport Package

Carton/Pallet

Specification

CE & ISO Certificate

Trademark

UPSEN

Origin

China

HS Code

8504402000

Production Capacity

50000 PCS/Mounth

Key features

Double Conversion Online UPS: Provides true online double conversion with pure sine-wave output for stable power.

Wide Input Voltage Range: Supports 90V-300Vac input, compatible with generators and harsh environments.

High Efficiency & PF Correction: Input PF 0.99 saves power; Efficiency up to 96% in ECO mode.

Cold Start Function: Allows UPS to start and power loads even when mains power is unavailable.

Robust Anti-Corrosion Design: Conformal coating ensures strong anti-corrosion capability for harsh environments.

Customizable Output Voltage: Output voltage selectable: 208/220/230/240VAC or 100-127VAC.

Compact Tower Design: Space-saving tower form factor with dimensions ranging from 145x220x328mm.

Low Transfer Time: Line to Battery mode transfer time is 0ms; Inverter to Bypass <4ms.

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: ≤6.56hTerms 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.