Are samples available?

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

How do you ensure product quality?

All products undergo 6-8 hours of aging and strict testing before dispatch.

What certifications do your products have?

Our products are CE certified and we have passed ISO9001 international quality system certification.

Three Level Inverter Technology 1K to 3kVA High Frequency Online UPS for Computers

Name: Three Level Inverter Technology 1K to 3kVA High Frequency Online UPS for Computers
Brand: Shenzhen UPSEN Electronic Co., Ltd.
SKU: 926641235

Guangdong, ChinaShenzhen UPSEN Electronic Co., Ltd.

US$99.00

1-9 Pieces

US$97.00

10-99 Pieces

US$92.00

100-299 Pieces

US$87.00

300-499 Pieces

US$80.00

500+ Pieces

Product profile

Customization

Available

Phase

Single Phase

Type

On-line

Model NO.

Queen Star Series 1K-3KVA

Protection

Unbalanced Loads

Application

Communication

Classification

Lighting/Power

Standby Time

Standard Machine

Standby UPS

Sine Wave Output UPS

Output Capacity

Small Type

Equipment Mode

Decentralized

Brand

Upsen

Transfer Time

0 Ms

Overload Rating

125% Overload,1min

Output Voltage

220/230VAC

Certficates

CE&ISO

Display

LCD

Warranty

1 Year

Input Frequency

40-60Hz / 50-70Hz

Input Voltage

115 - 300VAC

Transport Package

Cartons/Pallets

Specification

424*190*328

Trademark

upsen

Origin

Shenzheng, China

HS Code

8504402000

Production Capacity

50000PCS/Month

Key features

High Efficiency Design: Over 94.5% efficiency with Three Level Inverter Technology and Active PFC.

Wide Input Voltage Range: Supports 115-300VAC input voltage and 40-60Hz/50-70Hz frequency.

OEM/ODM Service: Free OEM service available; ODM service available for volume orders.

Generator Supportable: Compatible with generators for reliable power backup in various scenarios.

Real-Time Current Limit: Features Real Time Current Limit Technology and DSP Technology for stability.

LCD Display: Equipped with a large-screen LCD for easy monitoring and operation.

1 Year Warranty: Comprehensive 1-year warranty with 1% free units or 2% free parts.

CE & ISO Certified: Products hold CE Certificate and ISO9001 international quality certification.

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: ≤6.33hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): CFR, CIF, CIP, EXW

AI-Powered supplier vetting

SummaryThe supplier is a trading company based in Shenzhen, China, with a strong focus on service capability and quality assurance. They hold ISO9001:2015, CE, and RoHS certifications, indicating a commitment to quality and sustainability. Their financial capacity appears stable, with consistent cash flow over recent years. Despite the absence of ODM services, they offer various customization options. The supplier has robust production capabilities, with significant output volumes of UPS and Inverter units. However, their overseas service capability is limited, and they do not manage overseas warehouses or showrooms.

CertificationsThe supplier holds ISO9001:2015, CE, and RoHS certifications, demonstrating adherence to quality and sustainability standards.

After-Sales capabilityThe supplier has clear procedures for service capability and customer complaints, indicating a structured approach to after-sales service.

Financial creditThe supplier has shown stable financial capacity over the past three years, suggesting reliable financial credibility.

R&D capabilityWhile the supplier has introduced new products in the past year, they do not offer ODM services and have no available SDK, limiting their innovation capability.

Production capacityThe supplier operates nine production lines with an annual production output exceeding US$100 million, indicating strong production capability.

Customization capabilityThe supplier offers a range of customization services, including full and minor customization, enhancing their customization capability.