What cooling method is required for high currents?

For currents over 60A, a cooling fan is required. For currents upwards of 40A, force cooling or water cooling is recommended.

Can this relay be used for solar equipment?

We do not recommend using solid state relays for solar equipment as it is a mixed load. If used, buy a relay with 10 times the current.

What is the minimum order quantity?

The minimum order quantity is 10 pieces.

SSR-80da Single Phase DC to AC Fotek Solid State Relay Module SSR

Name: SSR-80da Single Phase DC to AC Fotek Solid State Relay Module SSR
Brand: Yueqing Chuxi Electric Co., Ltd.
SKU: 2276344555

Zhejiang, ChinaYueqing Chuxi Electric Co., Ltd.

US$5.50

10-99 Pieces

US$4.90

100-299 Pieces

US$4.50

300+ Pieces

Product profile

Customization

Available

Theory

Solid State Relay

Usage

Household Appliances Relay

Model NO.

SSR-80DA

Phase

Electricity Type

Number of Pole

Load

Medium Power Relay

Protective Characteristics

Enclosed Relay

Action Principle

Electromagnetic Type

Size

Subminiature

Type

Non-Electric Parameter Relay

OEM

Yes

Certificate

Output Voltage

90-480VAC

Control Voltage

3-32VDC

Current

80A

Shell

White

Diameter

57*44*30.5mm

Indicator

LED

Transport Package

Normally Export Packing

Specification

CE.

Trademark

CHUX

Origin

China

HS Code

8536419000

Production Capacity

100000PCS / Month

Key features

High Current Capacity: Supports up to 80A load current with 90-480VAC output voltage range.

Flexible Control Options: Offers AC or DC control modes with 3-32VDC control voltage compatibility.

Safety Isolation Design: Features input/output loop light isolation and EGIS cover for enhanced safety.

LED Status Indicator: Built-in LED indicator displays both function status and alarm conditions.

Comprehensive Warranty: Provides a 2-year warranty covering all sold products for peace of mind.

OEM/ODM Customization: Accepts customized products including OEM and ODM services for specific needs.

Quality Aging Test: Undergoes 12-hour aging test before market release to ensure reliability.

Compact Subminiature Size: Small volume design measuring 57*44*30.5mm for easy installation and fit.

Company profile

High Repeat Buyers ChoiceSelf-brandedExhibition Experience

Yueqing Chuxi Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤7.57h

AI-Powered supplier vetting

SummaryYueqing Chuxi Electric Co., Ltd. is a China-based limited trading company established in 2016, with three employees and products including sensors, switching power supplies, float switches, and solid-state relays. It reports OEM service for well-known brands, ODM availability, and broad customization services. However, no supplier-management-system certification is reported, no new products were launched during the past year, and no SDK is available. Service-management procedures, complaint-handling procedures, corrective and preventive action records, and raw-material traceability are not documented or are unknown. The supplier has substantial export activity, but no valid import/export license is reported and exports may be conducted through agents. Financial evidence is limited to referenced years without disclosed financial figures. The available information supports customization and reported OEM/ODM capability, while production scale, after-sales controls, financial credibility, and customer-case...

CertificationsNo supplier-management-system certification is reported. An SGS audit is documented with a report period from September 24, 2024 to September 23, 2025, but the recorded audit result is 0 and no specific certification or favorable evaluation is provided.

After-Sales capabilityThe supplier lists 10 qualified service suppliers and provides some supplier names, but it has no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. This explicitly indicates deficiencies in documented after-sales management controls.

R&D capabilityThe supplier reports one year of total R&D-engineer experience, no new products during the past year, and no available SDK. Although ODM service and multiple customization options are offered, the stated lack of recent product development and SDK support does not demonstrate strong independent innovation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad stated customization services.