Product description
Wi-Fi power socket 51420 for higher-load applications
The 51420 is a higher-load Wi-Fi socket reference for projects that need a published 16 A / 3680 W rating.
The product record lists dual-alloy parallel acquisition technology, lower-temperature-rise and stability claims, programmable protection references and a 50 × 50 × 80.5 mm product size.
Published sourcing starting points
- MOQTypically 1,000 sets for standard products
- Lead timeabout 50 days for production after order confirmation
- Trade termsFOB, CIF, EXW and CIP for discussion
For a precise quotation: include model, destination market, quantity and customisation.
Technical reference
Technical specifications
| Specification | Published value |
|---|---|
| Model | 51420 |
| Product size | 50 × 50 × 80.5 mm |
| Load power | 3680 W / 16 A, 230 V~ 50 Hz |
| Standby | ≤1 W |
| Network support | IEEE 802.11b/g/n |
| Control references | Tuya Smart / Matter / Voice control |
Published model references
Compare model references before quotation
The current record identifies model 51420. Confirm the regional plug, firmware and complete kit before quotation. Use the cards below to identify the published reference; sales should confirm the final kit and market version in writing.
51420
3680 W / 16 A
Review published reference 51420 against the quotation. Regional plug, firmware, package contents, protection evidence and market documents remain quotation-stage confirmation items.
Published product highlights
Features buyers can evaluate
The product record supports the following feature statements. Project performance and supporting documents should be confirmed against the exact quoted configuration.
Higher-load reference
The supplier record lists 16 A / 3680 W at 230 V~ 50 Hz; verify destination-market requirements.
Programmable protection
The source describes three-sampling programmable protection for overcurrent, overvoltage and overload.
Compact stated size
The published product size is 50 × 50 × 80.5 mm; confirm measurement tolerance and packaging dimensions.
Planning guidance
Selection guide
Check the load route
Use the 16 A / 3680 W figure as a published reference and confirm the actual application.
Confirm platform scope
Tuya Smart, Matter and voice control are listed; ask for the exact firmware and app support.
Confirm regional version
The current record does not state the plug or complete kit relationship; record it in the quotation.
Confirm plug, firmware, protection evidence, package contents and market documents before order release.
Company profile from Kangtai About Us
Manufacturing context for a higher-load socket

Kangtai Electric: Technology-Based & Export-Oriented
Founded in 1995, Kangtai Electric presents itself as a National High-tech Enterprise operating under ISO9001, ISO14001 and OHSAS18001 management systems.
- Relevant product scope: smart home and security control products, wireless remote switches, wireless doorbells and voltage testers.
- Development facilities: a Wenzhou city-level Technology Development Center, Mold Manufacturing Center and ISO laboratory.
- Electronics production: DEK solder-paste printing, Yamaha high-speed SMT, Vitronics-Soltec reflow soldering and Saki AOI are listed on the company page.
Industry participation stated on About Us: governing unit of the China Smart Home Industry Alliance Council and member of the National Hardware Tools Standardization Committee.



The company facts and photographs above are taken from Kangtai’s About Us page and remain company-level evidence. Regional plug, firmware, package contents, protection evidence and market documents remain quotation-stage confirmation items.
Published company-level customisation scope
OEM/ODM options and sourcing terms to confirm
Provide destination market, plug, quantity, control platform, packaging and required compliance documents in the enquiry.
Configuration and kit
Confirm MOQ and sample/production timing.
Sampling and production
Confirm the 16 A configuration and included components.
Documents and compliance
Request product-specific test evidence.
Published starting points for sourcing
Kangtai’s current company FAQ publishes general terms; they are not a commitment for this model. The product quotation must confirm the final terms.
- Standard-product MOQ
- Typically 1,000 sets for standard products
- Sample preparation
- 10–15 days for samples
- Production lead time
- about 50 days for production after order confirmation
- Trade terms
- FOB, CIF, EXW and CIP for discussion
Verified Kangtai site resources
Product documents and buyer resources
Use existing Kangtai pages for company context and product comparison; request model-specific documents for the quoted configuration.
For document control: confirm that every certificate, report, drawing and manual names the exact model and configuration in the quotation.
Buyer questions
Product FAQ
What load is published for 51420?
The current record lists 3680 W / 16 A at 230 V~ 50 Hz.
Does the page publish a product size?
Yes. It lists 50 × 50 × 80.5 mm; confirm packaging dimensions separately.
Are overvoltage and overload protections listed?
The product copy describes programmable protection references; request the applicable test evidence for the quoted version.
What sourcing terms should be confirmed?
Kangtai publishes general sourcing starting points of typically 1,000 sets for standard products, 10–15 days for samples, about 50 days for production after order confirmation, and FOB, CIF, EXW and CIP for discussion; confirm the final terms in the quotation.
Which documents should be requested for this model?
Regional plug, firmware, package contents, protection evidence and market documents remain quotation-stage confirmation items. Request the model-specific specification, package contents and destination-market documents before order release.
Product enquiry
Discuss your wi fi socket 51420 project
Share your destination market, expected quantity and required configuration. Sales will confirm the suitable model, kit and available documentation in the quotation.















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