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250A 4p Emergency ATS Automatic Transfer Switch
US$103.00
10 Pieces
Sample price:US$103.00/piece.Request sample
Product profile
Customization
AvailableWarranty
5 YearBrand
OEMModel NO.
JKQ1-250AOperation
ElectricCertification
CCC, CE, ISO9001Type
Integrated automatic transfer switchPoles
4POutput type
DualRespond Time
0.05sApplication Range
Power Plant,HospitalShell Protection Grade
IP55Shell Material
Steel PlateCurrent
400APole
AbcnMechanical Life
8000Class
PCRated Current
100-3200AElectric Life
3000Transport Package
Paper /Wooden PalletSpecification
RoHS packageTrademark
JUNKEOrigin
Zhejiang YueqingHS Code
85385000Production Capacity
15000PCSKey features
Fast Transfer Speed: Response time as fast as 0.05s for seamless power switching.
High Mechanical Life: Durable design with 8000 mechanical operations guaranteed.
Comprehensive Protection: Features short circuit, overload, over/under voltage, and phase protection.
Smart Remote Control: Supports remote control, adjustment, communication, and measurement via network.
Wide Current Range: Available in rated currents from 100A to 3200A for diverse needs.
Robust Shell Material: Constructed with steel plate and IP55 protection grade for durability.
Multi-Certification: Certified with CCC, CE, and ISO9001 for quality assurance.
Flexible Control Power: Compatible with DC24V, 48V, 110V, and AC220V control voltages.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-10-01Nearest Port: NINGBO, SHANGHAI, QINGDAOAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, DDP, EXW
AI-Powered supplier vetting
SummaryWenzhou Junke Electric Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. Established in 1992, it states that it conducts R&D, manufacturing, distribution, sales, and customer support for low- and high-voltage switchgear and related electrical products. The supplier reports ISO 9001 and ISO 14001 certifications, 6–10 R&D engineers, 11–20 quality-control staff, and 10 production lines. Its listed annual product capacities range from 100,000 to 150,000 pieces across several product categories, and it exports to multiple regions, with exports representing 41%–50% of total sales. It claims to provide customized solutions and close customer service, but the available evidence does not independently verify service performance, customization outcomes, financial strength, or a broad customer portfolio. Recent trade records show transactions with buyers in the Philippines and Sri Lanka.
Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, with its own R&D, production, sales, and customer-support facilities. Its product portfolio covers electrical equipment such as automatic transfer switches, circuit breakers, meters, capacitors, and distribution panels.
CertificationsThe supplier reports ISO 9001 and ISO 14001 management-system certifications and states that some products have been approved by CE and IEC certificates. The evidence supports certification holding, although it does not provide certificate numbers, validity dates, or coverage details.
R&D capabilityThe company states that it specializes in research and design and maintains its own R&D facilities, with 6–10 years of total R&D-engineer experience reported. This supports an established product-development function, but no patents, new-product records, testing programs, or R&D achievements are provided.
Production capacityThe supplier reports its own manufacturing facilities, 10 production lines, and stated capacities of 100,000 pieces for automatic transfer switches and power capacitors, 150,000 pieces for meter sockets/meters, and 110,000 pieces each for soft starters/inverters and circuit breakers. It also reports 11–20 quality-control staff, indicating substantial stated production and quality resources.
Customization capabilityThe company explicitly describes its service as designing, manufacturing, and delivering customized solutions, and says it can help clients research electrical sources for panels. The evidence confirms a stated customization offering, though it does not provide specific customized projects, engineering scope, or delivery examples.
Client casesThe supplier identifies export markets across South America, the Middle East, Southeast Asia, Eastern Asia, Oceania, and Africa, and reports export activity beginning in 2010. Trade records show transactions involving ENEX ELECTRIC PHILS INC in the Philippines and MICRO POWER ENGINEERING PVT LTD in Sri Lanka, but the records shown are limited to individual transactions and do not establish a broad or independently verified customer track record.
Product Q&A
Q:What is the response time for power transfer?
A:
The response time is 0.05s, ensuring minimal interruption during power switching.
Q:What are the main applications for this ATS?
A:
It is commonly used for elevators, fire protection, monitoring systems, and lighting.
Q:Does the switch support remote control functions?
A:
Yes, it reserves a computer network interface for remote control, adjustment, communication, and measurement.
Q:What protection features are included?
A:
It includes short circuit, overload, over-voltage, under-voltage, and phase-gap protection.
Q:What is the mechanical life of the device?
A:
The mechanical life is rated for 8000 operations.
Send Inquiry
*To:WENZHOU JUNKE ELECTRIC CO., LTD.
WENZHOU JUNKE ELECTRIC CO., LTD.*Content:
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