How do I choose the right UPS capacity?

The correct UPS capacity depends on equipment power consumption, load type, required backup time, and future expansion requirements.

Can the UPS system be customized for different voltage requirements?

Yes. Customized solutions are available for input voltage, output voltage, frequency, capacity, battery configuration, and special application requirements.

What protection functions does a three phase UPS provide?

The UPS provides protection against power failure, overload, short circuit, overvoltage, undervoltage, and battery abnormal conditions.

Is a three phase UPS suitable for CNC and automation equipment?

Yes. A three phase UPS provides stable backup power for CNC machines and automation equipment to improve production reliability.

What information is required for a UPS quotation?

Please provide equipment power, input/output voltage, frequency, required backup time, application environment, and installation requirements.

LGS Series Three Phase Online UPS Power Backup System for Data Storage Networks Communication Equipment and Industrial Loads

Name: LGS Series Three Phase Online UPS Power Backup System for Data Storage Networks Communication Equipment and Industrial Loads
Brand: Dongguan King Bao Electronic Co., Ltd.
SKU: 2002640391

Guangdong, ChinaDongguan King Bao Electronic Co., Ltd.

US$500.00-1,500.00

1 Piece

Product specifications

Model

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Phase

Three Phase

Type

On-line

Model NO.

LGS

Protection

Overvoltage

Application

Industry

Classification

Industry

Standby Time

Long-acting Machine

Standby UPS

Sine Wave Output UPS

Output Capacity

Large Type

Equipment Mode

Centralized Model

Brand

Kingbao

Name

Three-Phase UPS Uninterruptible Power Supply

Rated Voltage

3*380VAC/400VAC/415VAC

Voltage Range

304VAC-456VAC

Frequency Range

46Hz-54Hz@50Hz;56Hz-64Hz@60Hz

Voltage Tolerance

±1%

Rated Frequency

50/60Hz±1%

Synchronization Speed

±1Hz/S

Output Waveform

Pure Sine Wave

Phase Angle Difference

120°±1%

Voltage Recovery Time

Recover to 90% Steady State Within 3 Cycles

Crest Factor

3:1

Power Factor

0.6-1

Current Limiting

Overload, Short Circuit, Output Voltage Limitatio

Control Mode

Microprocessor Controlled

Transfer Time

Synchronous Transfer

Transport Package

Export Standard Wooden Case

Specification

LGS Three phase uninterruptible power supply

Trademark

KINGBAO

Origin

China

Production Capacity

2000/Month

Key features

The LGS Series adopts true online double-conversion technology to provide continuous and stable power output, ensuring zero interruption protection for critical electrical equipment.

Available from 10kVA to 400kVA, the series provides scalable power protection solutions for data centers, industrial facilities, and critical infrastructure applications.

Designed for sensitive equipment requiring uninterrupted power, the UPS protects servers, communication systems, medical devices, and industrial control systems.

The UPS delivers high-quality pure sine wave power, reducing electrical interference and ensuring safe operation of sensitive electronic equipment.

Advanced power conversion technology improves efficiency, reduces energy consumption, and helps lower long-term operating costs in large-scale applications.

The built-in battery management system optimizes charging and discharging performance, extends battery lifespan, and improves backup reliability.

The advanced control system provides rapid response to load changes, maintaining stable voltage and frequency output under demanding operating conditions.

Integrated protections include overload, short circuit, overvoltage, undervoltage, overheating, and battery protection to ensure safe and reliable operation.

The LGS Series supports parallel operation options, allowing flexible capacity expansion and improved system availability for growing power requirements.

The UPS supports intelligent monitoring functions, enabling real-time system status checking, alarm management, and convenient maintenance.

Company profile

Importers and ExportersCooperated with Fortune 500Years of Export ExperienceSelf-branded

Dongguan King Bao Electronic Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.02h

About Our Factory & Business Background

AddressChangan Vanke Center, No. 1 South Changqing Road, Changan Town, Dongguan, Guangdong, China

Plant Area126123.94 square meters

Registered Capital2,000,000 RMB

Terms of PaymentT/T, LC, D/P

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 PCS

Our Production Capability & Technical Expertise

Main ProductsVoltage Stabilizer, Transformer, UPS, Reactor, Servo Transformer, Voltage Protector, Power Transformer, Three-Phase Stabilizer, Oil Mist Collector, Air Dryer

Production MachinesLaser cutting equipment, Winding machine, Bending equipment, Stamping equipment, Insertion equipment

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2006-09-29

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Repeat Buyers Choice30%~50%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Product CertificationCE

Cooperated with Fortune 500Yes

Product Q&A

Q:What is a three phase UPS uninterruptible power supply?

A three phase UPS is a power protection device that provides continuous and stable electricity to critical equipment during power interruptions, voltage fluctuations, and electrical disturbances.

Q:Why do industrial facilities need a three phase UPS system?

Industrial equipment requires stable power to maintain production efficiency and prevent downtime. A three phase UPS provides backup power and protects equipment from power quality issues.

Q:What applications are suitable for LGS three phase UPS?

It is suitable for CNC machines, automation systems, data centers, communication equipment, medical equipment, servers, and industrial production lines.

Q:What is the difference between online UPS and traditional UPS?

Online UPS uses continuous power conversion technology to provide cleaner and more stable output power, making it suitable for sensitive and critical equipment.

Q:How long can a three phase UPS provide backup power?

Backup time depends on UPS capacity, load power, and battery configuration. Customized battery solutions are available according to customer requirements.