What protection features are included?

It includes full protection against over discharge, short circuits, and overloads.

What is the noise level of the device?

The noise level is less than 40dB, making it suitable for quiet environments.

Are LCD displays standard or optional?

LCD display is an optional feature; standard models use LED indicators.

110V 220V 500-3000va Line Interactive UPS for Computer with AVR Smart CE Certificate

Name: 110V 220V 500-3000va Line Interactive UPS for Computer with AVR Smart CE Certificate
Brand: NINGBO KEMAPOWER ELECTRONICS CO., LTD.
SKU: 865926505

Zhejiang, ChinaNINGBO KEMAPOWER ELECTRONICS CO., LTD.

US$15.00-75.00

1 Piece

Product profile

Customization

Available

Phase

Single Phase

Type

Line Interactive

Model NO.

Protection

Short Circuit

Application

Communication

Classification

Lighting/Power

Standby Time

Standard Machine

Standby UPS

Sine Wave Output UPS

Output Capacity

Small Type

Equipment Mode

Decentralized

Brand

Kemapower

Transport Package

Safety Packing

Specification

500-3000va

Trademark

KEMAPOWER

Origin

China

HS Code

8504402000

Production Capacity

600, 000PCS/Year

Key features

SMT Technology Integration: Advanced surface mount technology ensures high reliability and compact design for 500VA-3KVA models.

AVR Protection System: Automatic Voltage Regulation protects against short circuits, overloads, and low battery voltage.

Silent Operation Design: Noise level remains below 40dB for quiet environments with audible alarm functions.

Smart Battery Management: Features auto restart on AC recovery, off-charge, and cold start capabilities for efficiency.

Flexible Interface Options: USB and RJ45 ports are optional, supporting Windows, Linux, and Mac OS for power management.

Wide Input Voltage Range: Supports 81-145VAC or 145-275VAC with auto-sensing 50/60Hz frequency for global compatibility.

Fast Transfer Time: Switches to battery power in 4-6ms to ensure continuous protection for sensitive equipment.

Multiple Capacity Options: Available in 13 models ranging from 500VA to 3000VA with internal or external battery configurations.

Company profile

NINGBO KEMAPOWER ELECTRONICS CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-03-05Nearest Port: Ningbo, ChinaAverage Response Time: ≤7.64hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a Ningbo-based trading company associated with wholesale and retail, while other records describe factory facilities including five production lines, six to ten quality-control staff, and exports to Southeast Asia, the Middle East, and North America. It reports CE or UL certification for most products, annual customer training, 24/7 online technical service, after-sales support, OEM/ODM services, and new product development. However, formal procedures and records for supplier service assessment, corrective actions, and complaint handling are absent. The supplier has no overseas warehouse, showroom, agent, or branch, and no SDK availability. Sustainability documentation and fire-drill status are unknown. Financial credibility cannot be assessed from the provided year labels alone.

CertificationsThe supplier states that most products have passed CE or UL certification, while its supplier-management-system certification is recorded as “Others.” The evidence supports product-level certification claims but does not identify a specific management-system certificate or coverage for all products.

After-Sales capabilityThe supplier advertises reliable after-sales guarantees, annual customer help and training, 24/7 online technical service, and stated peak/off-season lead times. Nevertheless, it has no written procedures or records for complaint handling, service-capability assessment, or corrective and preventive actions, which is an explicit process deficiency.

R&D capabilityThe supplier reports new-product development during the past year and provides ODM services, demonstrating product-development and design-manufacturing capability. It also reports no available SDK, so software-development support is not evidenced.

Production capacityThe supplier reports five production lines, six to ten quality-control staff, Ningbo factory-related location information, and lead times of within 15 working days off-season and one month during peak season. These details support established production operations, although annual output data is excluded from this assessment because it is monetary information.

Customization capabilityThe supplier explicitly offers customized products, low MOQ service, ODM services, and OEM services for well-known brands. This is direct evidence of both product customization and contract manufacturing capability.