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120A AC/AC Single Phase Solid State Relay Solid State Module SSR
US$14.00
1 Piece
Sample price:US$14.00/piece.Request sample
Product profile
Customization
AvailableTheory
Solid State RelayUsage
Car Relay, Household Appliances Relay, Communication Relay, Lathe RelayModel NO.
SYDH12048ZA2Phase
1Electricity Type
AcNumber of Pole
1Load
Weak Power RelayProtective Characteristics
Sealed RelayAction Principle
Electronic TypeSize
MiniatureType
Electric Parameter RelayLoad Voltage
24-480VACControl Voltage
70-280VACMax Input Current
15mAMust Operation Voltage
70VACMust Release Voltage
50VACPeak Voltage
800VLeakge Current
2mAVoltage Drop
1.5VDielectric Strenth
4000VCertificate
CEOperating Temperature
-20c~+80cRC
Built-inIndicator
LEDTrigger
Zero-CrossTransport Package
Color Box + CartonSpecification
120ATrademark
TRIHEROOrigin
ChinaHS Code
85364900Production Capacity
30000PCS/MonthKey features
High Load Current Capacity: Supports up to 120A load current for heavy-duty applications.
Wide Voltage Range: Load voltage 24-480VAC and control voltage 70-280VAC.
Zero-Cross Triggering: Built-in zero-cross feature minimizes electrical noise and stress.
High Dielectric Strength: Offers 4000V dielectric strength for superior insulation safety.
Photo Isolation: Ensures safe electrical isolation between control and load circuits.
Compact Design: Miniature size with removable finger-proof cover and panel mount.
Fast Switching Speed: ON-OFF time is less than 10 milliseconds for rapid response.
LED Indicator: Built-in LED provides clear visual status indication.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-02-23Nearest Port: Ningbo, Shanghai, QingdaoAverage Response Time: ≤3.11hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CIP, FCA
AI-Powered supplier vetting
SummaryThe supplier is identified as a combined company with manufacturing and export capabilities. It reports CE certification, three production lines, stated product capacities, broad customization options, and OEM service for popular brands. Export sales account for 51%–70% of total sales, supported by self-operated import and export rights, but overseas service infrastructure is limited: no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Quality assurance and fire-drill practices are reported, while formal procedures for service assessment, complaints, corrective actions, and supplier approval are absent. Financial information is represented only by years, so financial strength cannot be verified. R&D capability is limited by the absence of an available SDK. Customer-case evidence is limited because the supplier reports no Fortune 500 cooperation.
Supplier typeThe supplier is explicitly classified as a combined company rather than an offshore company. The offering covers export trade, manufacturing, service, quality control, R&D, and sustainable development capabilities, indicating a broad operating scope.
CertificationsCE certification is explicitly reported in both the sustainable-development/product-certification information and product compliance information. This supports compliance with the stated CE standard, although no broader certification portfolio is provided.
After-Sales capabilityThe supplier reports quality assurance and lead times within 15 workdays in both peak and off-season, and accepts multiple quotation and payment terms. However, it has no written procedures or records for service assessment, complaint handling, corrective/preventive action, or approved service suppliers, and has no overseas warehouse, showroom, agents, or branches.
R&D capabilityThe supplier reports no available SDK, which limits evidence of software-development or integration capability. CE certification and fire-drill activity demonstrate compliance and safety practices, but do not establish product innovation or R&D strength.
Production capacityThe supplier reports three production lines, stated capacities for filter paper and solid-state relays, and combined facility equipment including soldering and laser-marking machines. It also states that ongoing quantity reconciliation is not performed for every batch or mass production, creating a documented production-control weakness.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and reports OEM service for popular brands. This is direct evidence of broad customization and OEM capability.
Product Q&A
Q:What is the maximum load current?
A:
The maximum load current is 120A.
Q:What is the operating voltage range?
A:
The load voltage ranges from 24VAC to 480VAC, and the control voltage ranges from 70VAC to 280VAC.
Q:Does this relay support zero-cross switching?
A:
Yes, it features built-in zero-cross triggering to reduce electrical noise.
Q:What is the dielectric strength?
A:
The dielectric strength is up to 4000V.
Q:Is the relay sealed?
A:
Yes, it is a sealed relay with photo isolation.
Send Inquiry
*To:
Yueqing Kane Electric Co., Ltd.
Yueqing Kane Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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