How long does it take to recharge the battery?

After fully discharged, it takes 8 hours to reach 90% capacity.

What is the output waveform?

It provides a sine wave output during mains power and a square wave during battery mode.

St2000 Line Interactive UPS 2000va with Back up Battery for CCTV

Name: St2000 Line Interactive UPS 2000va with Back up Battery for CCTV
Brand: NINGBO KEMAPOWER ELECTRONICS CO., LTD.
SKU: 865914225

Zhejiang, ChinaNINGBO KEMAPOWER ELECTRONICS CO., LTD.

US$65.00-154.88

1 Piece

Product profile

Customization

Available

Phase

Single Phase

Type

Line Interactive

Model NO.

ST2000

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

Input

110V or 220V +- 20%

Output;

110V or 220V+ - 10%

Wave Form

Transfer Time Less Than 10ms.

Output PF

0.6

Transport Package

Safety Packing

Specification

ST2000

Trademark

KEMAPOWER

Origin

China

HS Code

8504402000

Production Capacity

600, 000PCS/Year

Key features

Wide Input Voltage Range: Accepts 165~275VAC +/-5VAC input for stable operation in varying power conditions.

Super Long Backup Time: Offers extended runtime up to 12 minutes at 50% load depending on battery configuration.

AVR Function: Automatic Voltage Regulation maintains output at 220VAC +/-10% under AC mode.

Sine Wave Output: Provides clean sine wave output during mains power for sensitive equipment protection.

Cold Start Function: Allows UPS to start and power devices directly from battery without AC input.

Auto Restart Feature: Automatically restarts connected equipment when AC power is restored after outage.

Comprehensive Protection: Protects against short circuit, overload, and battery low voltage with alarms.

Intelligent Battery Management: Features sealed lead acid batteries with automatic charging and maintenance-free design.

Company profile

NINGBO KEMAPOWER ELECTRONICS CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-03-05Nearest Port: Ningbo, ChinaAverage Response Time: ≤11.75hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryNINGBO KEMAPOWER ELECTRONICS CO., LTD., established in 2015 in Zhejiang, China, is a trading company specializing in power supply products. It has a small workforce of 10 employees but manages a robust manufacturing operation with five production lines and annual production output between US$50 million and US$100 million. The company is committed to providing quality and customized services, with a focus on reliable after-sales support and a 7*24 hours online technology service. They have a strong international presence, exporting to North America and Southeast Asia/Mideast, and 41-50% of their sales are exports.

After-Sales capabilityThe supplier promises reliable after-sales support and offers annual help and training to customers.

R&D capabilityThe supplier has one R&D engineer, indicating limited innovation capability.

Production capacityThe company operates five production lines and has an annual output between US$50 million and US$100 million.

Customization capabilityThe supplier offers customized products and operates with a low minimum order quantity.