What input voltage and current specifications are available?

We support single-phase 220V and three-phase 380V. Current ranges from 10A to 125A. Custom voltage and current specifications are acceptable.

Can this STS work with UPS and generator power source?

Yes. It is perfectly compatible with mains electricity, UPS power supply and diesel generator, widely used for dual-power redundant backup systems.

What are the main application scenarios of STS?

Widely used in data centers, communication rooms, industrial automation, medical equipment, precision instruments and other fields requiring zero power interruption.

Do you support OEM customization and logo printing?

Yes. We support customized appearance, parameters, communication functions and brand logo to meet different customer project requirements.

Intelligent 380VAC 80A 100A 125A Static Transfer Switch 323-437VAC Sts for Emergency Backup Power

Name: Intelligent 380VAC 80A 100A 125A Static Transfer Switch 323-437VAC Sts for Emergency Backup Power
Brand: Guangzhou Idealplusing information technology co., LTD
SKU: 2308585555

Guangdong, ChinaGuangzhou Idealplusing information technology co., LTD

US$2,600.00-3,500.00

1 Piece

Product specifications

Model

Display

Product profile

Customization

Available

Output Type

Triple

Warranty

1 Year

Model NO.

IPS-BSTS Series (Thyristor)

Output Power

Input Voltage

380V

Connection Mode

Parallel Switching Power Supply

Starting Mode

Self-excited Switching Power Supply

Voltage Regulating Mode

Frequency Modulation Type

Power Supplying System

Terminal Power Distribution Equipment

Energy Transmission

One-way Transmission

Modulation System

Certification

Brand

Idealplusing

Transfer Time

≤8ms

Machine Dimensions

482*176*420(mm) 4u

Net Weight

19kg

Display & Communication

LED+LCD+RS485

Input Frequency

50/60Hz

Transport Package

Carton

Specification

323-437VAC 80A/100A/125A

Trademark

IDEALPLUSING

Origin

China

Production Capacity

10000PCS/ Month

Key features

Dual-Power Isolation: Supports two inputs from different sources with simultaneous switching between neutral and live wires.

Digital Precision Control: Fully digital microcontroller-based control ensures precise response, consistency, and stability.

Comprehensive Protection: Built-in protections for overvoltage, undervoltage, overcurrent, short circuit, over temperature, and phase sequence.

Real-Time Monitoring: Displays input voltage in real-time via LED/LCD and supports RS485/SNMP for remote monitoring.

Customizable Options: Input terminals, output connections, and communication functions are customizable to meet specific needs.

High Efficiency: Whole unit efficiency reaches 99.6% with a power factor of 1.0 for optimal energy transmission.

Wide Application Scope: Suitable for data centers, communications, industrial automation, and medical equipment requiring backup power.

Company profile

Guangzhou Idealplusing information technology co., LTD

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-07-01Nearest Port: HuangpuAverage Response Time: ≤2.96hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryGUANGZHOU IDEALPLUSING INFORMATION TECHNOLOGY CO., LTD is presented as a power-supply and electrical/electronics supplier offering DC power supplies, converters, inverters, rectifiers, battery chargers, and related systems. The available information describes factory access in Shenzhen, more than 20 cooperating factories, over 60 workers, and more than 10,000 power-supply models. It reports four production lines, 50 quality-control staff, engineer experience of 6–10 years, exports or market coverage across multiple regions, and off-peak lead time within 15 workdays. ISO 9001 certification is stated. Product records show new 2KVA and 4KVA rack-type transformers with 110VDC input and 220VAC/50Hz output, registered for Vietnam-related imports. The supplier also claims engineering design, manufacturing, sales, construction, and solution-oriented support. However, the provided slices do not establish verified customer cases, detailed customization evidence, financial credibility, or independently verified...

Supplier typeThe supplier operates in industrial equipment and electrical/electronics markets, with stated activities covering integration, development, manufacturing, sales, engineering design, and construction for power-supply products. Its listed portfolio includes DC power supplies, converters, inverters, rectifiers, chargers, and related systems.

CertificationsThe supplier is stated to hold ISO 9001 certification for its management systems. No additional certifications or certificate validity details are provided.

R&D capabilityThe supplier claims product integration and development capabilities and reports more than 10,000 power-supply models, covering multiple technologies such as DC/DC conversion, pure sine-wave inverters, rectification, charging, and frequency conversion. This supports broad product-development scope, but no patents, R&D investment, new-product record, or technical performance evidence is provided.

Production capacityThe supplier information states that it has factories in Shenzhen, more than 20 cooperating factories, over 60 workers, four production lines, and 50 quality-control staff. It also reports off-peak lead time within 15 workdays and broad export-market coverage, supporting a substantial operating and fulfillment capability.

Product Q&A

Q:Do you have any MOQ limit?

Low MOQ, 1 pieces for sample checking is available.

Q:Do you offer a guarantee for the products?

Yes, we offer a 1-year warranty for all power supply.

Q:What is an STS static transfer switch?

A static transfer switch is a dual-input AC transfer switch. Under normal conditions, one input is energized while the other is de-energized, and the load is powered by one of the AC inputs. If a fault occurs in the active power source, the STS automatically switches to the other power source, ensuring that the load continues to be powered without interruption.

Q:How does the STS switch work when power fails?

Once the primary power source has abnormal voltage, phase failure or power failure, the STS will automatically and rapidly switch the load to the backup power source without power interruption.

Q:What is the difference between STS and traditional ATS switch?

ATS is mechanical switching with obvious power-off gap. STS is fully electronic static switching with ultra-fast transfer, zero mechanical wear, suitable for uninterruptible power supply occasions.