What payment terms do you accept?

We accept T/T, Western Union, Money Gram, L/C at sight, D/P, and PayPal.

What certifications does the product have?

The product is CE and UL certified, and the company holds ISO 9001, CB, and TUV certifications.

Do I need a heat sink for high current applications?

Yes, a heat sink is required when the current exceeds 10A. For currents over 30A, a heat sink with suitable air or water cooling is necessary.

High-Performance SSR Relay with MOV for Solar Inverters

Name: High-Performance SSR Relay with MOV for Solar Inverters
Brand: Beijing Fuanshi Technology Co., Ltd.
SKU: 1963342891

Hebei, ChinaBeijing Fuanshi Technology Co., Ltd.

US$10.00-350.00

1 Piece

Sample price:US$31.00/piece.Request sample

Product profile

Customization

Available

Theory

Solid State Relay

Usage

Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay

Model NO.

SA-3120-Z

Phase

Electricity Type

Number of Pole

Load

High Power Relay

Protective Characteristics

Sealed Relay

Action Principle

Electronic Type

Size

Miniature

Type

Electric Parameter Relay

Certificate

Transport Package

Box

Specification

63mm*48mm

Trademark

FUANSHI

Origin

China

HS Code

8536490000

Production Capacity

30000 Pieces/Month

Key features

High Current Capacity: Supports AC working current up to 1000A with 220-380V full range voltage.

Advanced DCB Technology: Uses imported German low thermal resistance copper-ceramic bonding baseplate for superior heat dissipation.

Safe Insulation: Opto-isolated input with safe insulation voltage higher than 2000V between input, output, and shell.

Zero Noise Operation: No mechanical moving parts, no spark, and no action noise for silent performance.

CE & UL Certified: Safety components approved by CE and UL standards for industrial reliability.

Customization Options: Supports OEM, ODM, and full customization from samples or designs.

100% Quality Inspection: Every product undergoes 100% visual and function inspection before leaving the factory.

Fast Delivery: Sample orders ship in 3-5 days; bulk orders ship in 10-25 days.

Company profile

Management CertificationImporters and ExportersOEM ServicesHigh Repeat Buyers Choice

Beijing Fuanshi Technology Co., Ltd.

Hebei, 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: 5 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.19h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and reports OEM service for well-known brands, ODM capability, broad customization options, and an export-sales share of 71%–90%. It holds ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications. Service-management procedures, corrective and preventive action procedures, and complaint-handling procedures are documented and supported by records. Operationally, it reports in-stock capability, 15 qualified service-capability suppliers, and lead times within 15 working days in both peak and off-season periods. However, it lacks a valid manufacturing-capacity contract with its related subcontractor, has no overseas warehouse or showroom, has no available SDK, and reported no new products in the past year. Finished-product inspection has instructions but no written records. Financial credibility cannot be assessed because the provided entries contain only years rather than financial values or verifiable performance results.

Supplier typeThe supplier is explicitly identified as a factory. Its stated scope covers technology development, technical services, production and processing through branch operations, and sales of instruments, chemical products excluding hazardous chemicals, hardware and electrical equipment, and building materials.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, together with CE product compliance certification. These certifications provide explicit evidence of the stated certification holding.

After-Sales capabilityThe supplier has documented and followed procedures for service assessment, corrective and preventive actions, and customer complaints. It also reports in-stock service capability, 15 qualified service-capability suppliers, Tianjin Port proximity, and lead times within 15 working days in both seasons; however, it has no overseas warehouse or showroom and no valid manufacturing-capacity contract with its related subcontractor.

Production capacityThe supplier reports factory status, in-stock capability, four quality assurance and quality control inspectors, and order fulfillment within 15 working days during peak season. Nevertheless, it lacks a valid manufacturing-capacity contract with its related subcontractor, and finished-product inspection has instructions but no written records.

Customization capabilityThe supplier explicitly provides OEM services for well-known brands and reports customization from samples, designs, full customization, minor customization, and flexible customization, as well as ODM services. These statements directly support broad customization capability.

Product Q&A

Q:What are the main advantages of this solid state relay?

It features opto-isolated input, high insulation voltage (>2000V), no mechanical noise or sparks, and uses advanced DCB technology for superior heat dissipation and long life.

Q:What is the maximum current capacity?

The product supports AC working currents ranging from 25A up to 1000A, with working voltages of 220VAC and 380VAC.

Q:Is customization available for this product?

Yes, we offer OEM, ODM, and full customization options including customization from samples or designs.

Q:What is the warranty period?

We provide an 18-month warranty, and all products are 100% inspected before shipment.

Q:What are the delivery times for orders?

Sample orders typically take 3-5 working days, while bulk orders take 10-25 days.