What is your payment terms?

T/T, Western Union, Money Gram, L/C at sight,etc.

Any certification of your company or product?

We have ISO 9001,CE,CB,TUV, etc.

Fuanshi Industrial Single Phase Sealed AC Miniature Solid State Relay Module

Name: Fuanshi Industrial Single Phase Sealed AC Miniature Solid State Relay Module
Brand: Beijing Fuanshi Technology Co., Ltd.
SKU: 1965869421

Hebei, ChinaBeijing Fuanshi Technology Co., Ltd.

US$10.00-350.00

1 Piece

Sample price:US$32.00/piece.Request sample

Product profile

Customization

Available

Theory

Solid State Relay

Usage

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

Model NO.

SA-310

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 500A with full range voltage 220-380V.

Advanced Thermal Design: Uses imported German DCB copper-ceramic bonding for low thermal resistance.

Opto-Isolated Input: Features TTL compatible input with DC or pulse triggering modes.

Safe Insulation: Insulation voltage exceeds 2000V between input, output, and shell.

Zero Contact Operation: No mechanical moving parts, sparks, or noise with long service life.

Harmonic Interference Reduction: Z-type design includes internal RC absorption circuit for low interference.

CE Certified: Safety components approved by CE and UL standards.

OEM/ODM Customization: Offers full customization, minor customization, and logo printing services.

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: ≤0.22h

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 advantages do you have?

Solex is the direct Manufacturer in Cangzhou city, China, we have professional developing, marketing & production team to offer you the most competitive price and best service.

Q:What's your main product?

We have three product series~solid state relay, thyristor regulator(power &voltage), Wafer making furnace heater;

Q:Could you print our own logo?

Yes, our company are available for Retail & Wholesale & OEM & ODM.

Q:How long is the quality guarantee?

18 month warranty, our products are 100% inspected before leaving factory.

Q:How long is the deliver time?

It usually takes about 3 - 5 working days for sample order and 10 - 25 days for big order.