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30A SSR-Finger Protected Terminal (HHG1-3)
US$15.40
10,000 Pieces

Product profile

Customization

Available

Theory

Solid State Relay

Usage

Household Appliances Relay, General Purpose

Model NO.

HHG1-3

Phase

3

Electricity Type

Dc

Load

10A 20A 25A 30A 40A 60A Or80A

Action Principle

SSR

Size

Miniature

Type

SSR

Model

Hhc1-3

Load Switching Voltage

24-240V, 40-480V

Dimensions

106X75X38mm

Load Type

3pst-No(3 N/O)Resistive

Max Peak Voltage

900V

Transport Package

Standard Export Cartons

Specification

UL

Trademark

NCR

Origin

Zhejiang China (Mainland)

HS Code

85364110

Production Capacity

50, 000PCS/Month

Key features

High Load Voltage Capacity: Supports up to 480VAC for robust performance in demanding applications.
Zero Cross or Random Switching: Offers selectable switching modes: Zero cross (standard) or Random for flexibility.
Extended Operational Life: Purely digital internals allow for millions of cycles without mechanical wear.
Finger Protected Terminal: Enhanced safety design prevents accidental contact with live electrical parts.
Low Electromagnetic Interference: No contact arcing ensures minimal EMI compared to traditional mechanical relays.
Fast Switching Speed: Operates in 1ms, significantly faster than the 10ms typical of mechanical relays.
Silent and Vibration Resistant: No contact bounce ensures silent operation and stability under physical vibration.
Comprehensive Certifications: Conforms to cULus, CE, and RoHS standards for global compliance.

Company profile

Zhejiang NCR Industrial Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceManagement Certification
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: 16 years CertifiedNearest Port: Shanghai port, ningbo portAverage Response Time: ≤0.77h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier specializing in relays for smart meters and grids, with stated customization, ODM, and OEM capabilities. It reports more than 10 production lines, annual latching-relay output of 50 million pieces, 11–20 quality-control staff, and 15 years of R&D-engineer experience. ISO 9001:2015 and ISO 14001:2015 certificates are reported. However, it does not provide 3D software design, has no available SDK, and reported no new products in the past year. Export activity is established, with 90% of sales from exports and 10 years of exporting experience. Service infrastructure has limitations, including no overseas agents, branches, warehouses, or showrooms, and no written complaint-handling or corrective-action procedures. No factory environmental impact assessment report and no valid manufacturing-capacity contract with associated subcontractors were reported.
Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and describes relay products for smart-meter and grid applications, including 40A–200A products. This supports classification as a specialized technical/product manufacturer rather than a general trading supplier.
CertificationsThe supplier reports holding ISO 9001:2015 and ISO 14001:2015 management-system certificates. These stated certifications support quality-management and environmental-management capability.
After-Sales capabilityThe supplier has in-stock service capacity and accepts CIF, FOB, CFR, and EXW quotation terms, but it has no overseas agents, branches, warehouses, or showrooms. It also reports no written procedures or records for corrective and preventive actions or customer-complaint handling, indicating limited documented after-sales infrastructure.
R&D capabilityThe supplier has R&D capability and offers ODM services, but it reports no available SDK, no 3D software design service, and no new products during the past year. The evidence therefore shows some design-development capacity but also clear limitations in software integration and recent product innovation.
Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, annual latching-relay output of 50 million pieces, inventory capacity, direct import-export rights, and 10 years of export experience. These details support substantial production and international-fulfillment capability, although the absence of a valid manufacturing-capacity contract with associated subcontractors is a documented weakness.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad product-customization capability, although 3D software design is not provided.
Client casesThe supplier reports providing OEM services for well-known brands and has exported goods for 10 years, with exports accounting for 90% of total sales. These statements indicate experience serving external and overseas customers, but no specific customer names, projects, or verifiable case details are provided.

Product Q&A

Q:What is the maximum load voltage?
A:
The device supports a high load voltage up to 480VAC.
Q:What switching modes are available?
A:
It offers Zero cross (standard) or Random switching options.
Q:How does the SSR compare to mechanical relays?
A:
SSRs are faster (1ms vs 10ms), silent, vibration-resistant, and produce less electromagnetic interference due to no contact arcing.
Q:What is the expected lifespan of the relay?
A:
With purely digital internals, it can last for millions of cycles without wear.
Q:Is the terminal design safe?
A:
Yes, it features a finger-protected terminal design for enhanced safety.

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