Intelligent Low Voltage Composite Switch

Name: Intelligent Low Voltage Composite Switch
Brand: Shenzhen Great Energy Technology Co., Ltd.
SKU: 2181955465

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

Voltage

380VAC (±20%)

Capacity

50kvar

Frequency

50Hz/60Hz

Trigger Signal

10-24VDC (Isolated Signal

Temperature

-10℃~+55℃

Wiring Mode

Delta Connection

Switching Response Time

≤100ms

Interval Between Each on-off

≥1.5s

Interval Between Two Consecutive Switchi

≥120s

Inrush Current

≤3.0IC

Overvoltage Protection

48VAC

Undervoltage Protection

240VAC

Switch Service Life

≥100,000 Times

Switch Withstand Voltage

2500VAC

Product Size

166*112*93 (mm)

Transport Package

Carton or Plywood Case

Specification

RACK TYPE

Trademark

Great energy ET

Origin

China

HS Code

854409999

Production Capacity

1000

Key features

Zero Crossing Control: Microcontroller intelligent control for voltage over zero input and current over zero cut-off.

High Efficiency: Features low energy consumption and small on-resistance magnetic retention relay.

Comprehensive Protection: Includes phase failure, voltage abnormality, overvoltage (48VAC), and undervoltage (240VAC) protection.

Optical Isolation: Trigger signal is optically isolated from the switch for high security.

Customization Options: Offers full customization, minor customization, and customization from samples or designs.

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 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, and QC supervisors regularly inspect production. We perform performance tests during production and comprehensive quality tests upon completion.

Q:Is OEM and ODM service available?

Yes, we offer OEM and ODM services, including evaluation, design, and production of customized products.