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Time Relay Power on Delay Optional St3PA-a/B/C with Seat
US$1.84
5-99 Pieces
US$1.70
100-499 Pieces
US$1.55
500-999 Pieces
US$1.40
1,000+ Pieces
Product specifications
Model
Product profile
Theory
Time RelayUsage
Lathe RelayLoad
Medium Power RelayModel NO.
ST3PProtective Characteristics
Sealed RelayAction Principle
Electromagnetic TypeSize
MiniatureType
Electric Parameter RelayApplication
General Purpose Protect Feature SealedTransport Package
Cardboard BoxTrademark
YHKJOrigin
ChinaHS Code
8536490000Production Capacity
50000Key features
International Certifications: Products certified under ISO9001, CE, UL, TUV, and CCC standards.
Flexible Customization: Offers full, minor, and flexible customization from samples or designs.
Fast Lead Time: Average lead time within 15 working days for both peak and off-peak seasons.
100% Quality Inspection: All finished products undergo visual and functional inspection before shipment.
Low MOQ: Minimum Order Quantity starts from just 1 piece.
Wide Application Scope: Suitable for machine tools, textile, chemical, metallurgy, railway, and household appliances.
Multiple Payment Options: Accepts T/T, L/C, D/P, D/A, MoneyGram, Western Union, and PayPal.
Established Manufacturer: Professional manufacturer with 9 years of export experience since 2016.
Company profile

Yuanhuang Electric Technology Co., Ltd.Zhejiang, China
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier operates across power equipment, distribution switchgear, pneumatic machinery, hardware, plastics, instruments, cables, and network technology. It holds CE certification and reports 100% finished-product inspection, two quality inspectors, two production lines, and three R&D engineers. Customization is offered from samples, designs, and full or minor requirements. However, raw-material traceability is absent, production batches are not continuously quantity-reconciled, and no new products were launched last year. Service infrastructure is limited: there are no overseas warehouses, showrooms, agents or branches, and no offline trade-show participation. Written procedures for supplier service assessment, corrective actions, complaint handling, and approved-supplier management are absent. Financial information is incomplete and not sufficient to assess credibility.
Supplier typeThe supplier is a manufacturer and seller with stated activities covering distribution switch control equipment, intelligent power transmission and distribution equipment, monitoring and control equipment, power facilities, pneumatic machinery, hardware, plastics, instruments, cables, and network technology services. This supports classification as a diversified industrial equipment and components supplier.
CertificationsThe supplier explicitly reports CE certification for its products. No additional certifications or certification scope details are provided, so the assessment is limited to the stated CE holding.
After-Sales capabilityThe supplier lacks written procedures or records for complaint handling, corrective and preventive actions, and service-capability assessment. It also has no overseas warehouse, showroom, agent, branch, or overseas service country, although it states lead times within 15 workdays and accepts several quotation and payment terms.
Production capacityThe supplier reports two production lines, 100% finished-product inspection, and two quality assurance/control inspectors. However, it does not continuously reconcile quantities for each batch or mass production, and raw materials have no traceability identification, creating documented production-control weaknesses.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage.
Product Q&A
Q:Who are we?
A:
We are based in Zhejiang, China, established in 2016, with 11-50 staff members. We sell to Mid East, South America, North America, Oceania, Eastern Europe, Domestic Market, South Asia, Western Europe, Southern Europe, Northern Europe, Southeast Asia, Eastern Asia, Central America, and Africa.
Q:How can you guarantee quality?
A:
We always produce a pre-production sample before mass production and conduct a final inspection before shipment.
Q:What services can you provide?
A:
We accept delivery terms FOB, CFR, and CIF. Accepted payment currencies include USD, EUR, CAD, AUD, HKD, GBP, CNY, and CHF. Payment types include T/T, L/C, D/P, D/A, MoneyGram, and Western Union. We speak English and Chinese.
Q:Why should you buy from us not from other suppliers?
A:
Yuanhuang Electric Technology Co., Ltd. is a professional manufacturer and exporter in China founded in 2016, specializing in low voltage electric appliances including temperature controllers, time relays, solid state relays, and breakers.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Send Inquiry
*To:
Yuanhuang Electric Technology Co., Ltd.
Yuanhuang Electric Technology Co., Ltd.*Content:
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