What are the main advantages of using thyristor switches over contactors?

Thyristor switches provide faster switching speeds, reduce noise and shocks, and lower maintenance and replacement costs compared to conventional contactors.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Thyristor Switch for Dynamic Reactive Power Compensation Device

Name: Thyristor Switch for Dynamic Reactive Power Compensation Device
Brand: Shenzhen Great Energy Technology Co., Ltd.
SKU: 2113348432

Guangdong, ChinaShenzhen Great Energy Technology Co., Ltd.

Negotiable

1 Piece

Sample price:US$900.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001, CCC

Protection

Shock Resistance

Model NO.

GRT-TM

Voltage

400VAC

Switching Time

< 8ms

Control Voltage

12/24VDC

Switching Capacity

Total Compensation: Grt-TM 425/450: Max 25/50kvar

Altitude

≤2000m

Operating Temperature

-40℃~+45℃

Relative Humidity

≤90%

Size

157*200*180

Transport Package

Carton or Plywood Case

Specification

RACK TYPE

Trademark

Great energy ET

Origin

China

HS Code

854409999

Production Capacity

1000

Key features

Zero-Shock Switching: Conducts at near-zero voltage and turns off at zero current to avoid voltage and current shocks.

Ultra-Fast Response: Switching time is less than 8ms, suitable for rapid load changes and frequent dynamic switching.

Extended Equipment Life: Contactless conversion reduces wear and tear, prolonging the service life of switching equipment.

High Power Quality: Reduces noise and maintenance compared to conventional contactors, ensuring stable power supply.

Customization Support: OEM & ODM services available with logo printing on products and packaging.

Certified Quality: Products certified with CE and ISO9001, ensuring rigorous quality control and performance tests.

Professional Support: 7*24 after-sale service with experienced R&D and sales teams for technical assistance.

Company profile

Cooperated with Fortune 500Fast DeliveryOEM ServicesR&D Capabilities

Shenzhen Great Energy Technology 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: 2 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.12h

AI-Powered supplier vetting

SummaryThe supplier operates in power, electrical equipment, energy-efficiency, battery, and related technical services. It demonstrates broad customization capability, documented quality-control procedures, traceability, complaint handling, corrective actions, and multiple management and product certifications. The supplier reports four production lines, cooperation with Fortune 500 companies, and 25 qualified service-capability suppliers. Financial information is identified for 2021–2023, but the slices provide no financial results or assessment, so credibility cannot be conclusively judged. The supplier has introduced new products within the past year but does not provide 3D software design services.

Supplier typeThe supplier is positioned in power and electrical equipment manufacturing and sales, including distribution and control equipment, power-quality systems, monitoring systems, batteries, energy-efficiency management, and related technical consulting and services. The scope also includes technology development and import-export operations subject to stated legal restrictions, indicating a manufacturer-integrator and technical service provider profile.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certificates, plus CE product certification. It also reports having conducted regular fire drills during the past year, providing additional evidence of documented safety and sustainability practices.

After-Sales capabilityThe supplier reports a clear customer-complaint procedure with followed records, written quality-control instructions, corrective and preventive action procedures, and 25 qualified service-capability suppliers. The approved-supplier list reportedly lacks approval signatures or dates, which is a documentation weakness, but the slices still show established service and complaint-handling mechanisms.

R&D capabilityThe supplier reports that it introduced new products during the past year and lists research and development of energy-saving technology, power-quality systems, and related electrical equipment within its business scope. This supports active technical development, although the supplier explicitly does not provide 3D software design services.

Production capacityThe supplier reports four production lines and a combined testing facility including oscilloscopes, low-temperature freezers, power analyzers, EMC equipment, variable-frequency power supplies, and energy-meter testing devices. It also reports standardized finished-product inspection instructions and production of power, distribution, control, and battery-related equipment, supporting established manufacturing and testing capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are listed consistently across the design-service information, although no 3D software design service is provided.

Client casesThe supplier reports having collaborated with Fortune 500 companies and indicates that repeat buyers account for 30%–50% of its business. These statements provide positive evidence of customer experience and repeat purchasing, although no customer names, project details, or independently verifiable case descriptions are provided.

Product Q&A

Q:Are you a manufacturer?

We are a professional power supply manufacturer with a high reputation in this field.

Q:Do you have certificates for your products?

Yes, we have CE and standard certifications.

Q:Can we print our logo?

We can print your logo on both the product and the package.

Q:How is your production management and quality control system?

All our product processes follow ISO9001. Each process has technical instructors. QC supervisors regularly inspect production. We perform performance tests during production and comprehensive quality tests when products are completed.

Q:What is the switching time of the thyristor switch?

The switching time is less than 8ms, allowing for fast response characteristics.