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Automatic Transfer Switch 25A 100A 200A 400A 630A ATS 4p Generator Controller
US$10.00-440.00
100 Pieces
Sample price:US$450.00/piece.Request sample
Product profile
Customization
AvailableWarranty
2 YearBrand
MeanrayModel NO.
HGLD-250Operation
Rotating HandleCertification
CCC, CE, ISO9001Type
Integrated automatic transfer switchPoles
4POutput type
TripleProduct Name
Automatic Transfer Switch 25A 100A 200A 400A 630ATransport Package
Wooden BoxTrademark
Meanray/OEMOrigin
Zhejiang, ChinaHS Code
8536500000Key features
Wide Current Range: Available in 25A to 3200A ratings to suit various power needs.
Dual Control Modes: Supports full-automatic switching and remote manual control.
Generator Integration: Automatically starts generator on power loss and switches back when normal.
Fire Control Option: Special fire control type available for emergency safety requirements.
Comprehensive Protection: Features lack phase examination and protection for both power sources.
Certified Quality: Certified by CCC, CE, ISO9001, and UL standards.
Fast Transfer Time: Transfer time ranges from 0.45s to 2.4s depending on the model.
2-Year Warranty: Comprehensive 2-year warranty coverage for peace of mind.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-01-05 CertifiedNearest Port: Ningbo PortAverage Response Time: >24h CertifiedTerms of Payment: LC, T/T, Western Union
AI-Powered supplier vetting
SummaryYUEQING MEANRAY ELECTRIC CO., LTD. is identified as a Chinese manufacturer established in 2016, focused on solar photovoltaic, wind-power, and related electrical products. Its stated product range includes DC circuit breakers, surge protection devices, MCCBs, fuses, isolator switches, PV combiner boxes, cables, MC4 connectors, distribution boxes, and switches. Evidence indicates four production lines, 6–10 quality-control staff, and stated annual outputs of 20,000 combiner boxes and 200,000 DC SPDs. The supplier claims compliance with IEC, national, and industry standards and lists CE, CB, SAA, NEMKO, VDE, and CCC certifications. It reports export activity, self-operated import/export rights, and markets in Southeast Asia, the Middle East, Europe, and Australia. After-sales service and R&D are mentioned, but detailed service procedures, innovation evidence, customization capability, and named customer cases are not provided. Company scale appears limited, with 10 employees and a 500.0m² plant.
Supplier typeThe supplier is explicitly classified as a manufacturer and a limited company, with the English name YUEQING MEANRAY ELECTRIC CO., LTD. However, another record describes the company nature as a trading company, creating a classification inconsistency that should be verified.
CertificationsThe supplier states that its products are produced according to IEC, national, and industry standards and have passed CE, CB, SAA, NEMKO, VDE, and CCC certifications. The slices do not provide certificate numbers, validity dates, issuing bodies, or product-to-certificate mappings.
After-Sales capabilityThe company description states that the supplier conducts sales and after-sales activities, and that a professional service team participates throughout the process. This supports the existence of an after-sales function, although no response-time commitments, warranty terms, spare-parts policy, or service coverage details are provided.
R&D capabilityThe supplier states that it is engaged in research and development in the new-energy field and has developed a broad portfolio covering photovoltaic, wind-power, and electrical protection products. No patents, proprietary technologies, R&D staffing, new-product records, or documented technical achievements are provided.
Production capacityProduction capability is supported by the stated 500.0m² manufacturing plant, four production lines, 6–10 quality-control staff, and annual outputs of 20,000 combiner boxes and 200,000 DC SPDs. The supplier also reports order fulfillment within 15 workdays in both off-peak and peak seasons, although capacity for other products is not quantified.
Product Q&A
Q:What are the available current ratings?
A:
The ATS is available in a wide range of currents including 25A, 100A, 200A, 400A, 630A, and up to 3200A.
Q:Does the switch support automatic generator starting?
A:
Yes, when normal power is cut off, it sends a starting signal to the generator. It automatically switches back to normal power when it returns.
Q:What types of this ATS are available?
A:
There are two types: Basic type for standard automatic switching and Fire control type for emergency situations.
Q:What certifications does the product have?
A:
The product is certified with CCC, CE, ISO9001, and UL.
Q:What is the warranty period?
A:
We provide a 2-year warranty for this Automatic Transfer Switch.
Send Inquiry
*To:
YUEQING MEANRAY ELECTRIC CO., LTD.
YUEQING MEANRAY ELECTRIC CO., LTD.*Content:
Supplier replies will be sent to your registered email
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