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Skr2-B Automatic Transfer Switch Controller ATSC
US$50.00-100.00
1 Piece
Product profile
Customization
AvailableCustomized
Non-CustomizedCertification
CCC, ISO9001, CEBrand
AisikaiDisplay Type
LCDController
AisikaiModel
Control PanelControl Type
MechanicalControl Method
Electronic TypeCooling Purpose
ProductionUsage
ControllerType
ControllerTrace ID
T4Transport Package
6PCS/CartonSpecification
cartonTrademark
AISIKAIOrigin
Yangzhou City, ChinaHS Code
8537101190Production Capacity
6000PCS/MonthKey features
Advanced Microprocessor Control: Intelligent dual power transfer with programmable functions and digital communication.
High-Definition LCD Display: Provides digitized and networked solution for seamless power switching with minimal human error.
Wide Voltage Compatibility: Supports DC 8-35V and AC 170-277V across 3-phase and single-phase configurations.
Robust Protection Level: IP55 protection with waterproof ring; IP42 without ring for harsh environments.
Broad Relay Output Capacity: Relays support up to 10A AC250V; Generator start relay supports 7A AC250V/DC28V.
Independent Dual N-Line Design: Ensures electrical isolation between neutral lines to prevent interference and short circuits.
Global Certification Compliance: Certified with CCC, ISO9001, and CE standards for international safety and quality.
Fast Delivery Capability: Short lead time within 15 workdays for both peak and off-peak seasons.
Company profile
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: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.64h
AI-Powered supplier vetting
SummaryThe supplier manufactures and sells power transmission, distribution, control, charging-station, power-electronic, and photovoltaic equipment. It demonstrates broad customization and ODM/OEM capabilities, reports new-product development during the past year, and has SDK availability. Quality processes include seven inspectors, documented finished-product inspection instructions, traceability, quality assurance, complaint procedures, and corrective-action procedures. Production information indicates five lines and lead times within 15 working days in both peak and off-peak seasons. Overseas support is limited: no overseas warehouse, showroom, agent, or branch is reported, although the supplier has attended Middle East Energy Dubai and serves multiple export markets. Financial credibility cannot be assessed from the non-financial information provided.
Supplier typeThe stated business scope covers manufacturing and sales of distribution and control equipment, charging stations, power-electronic components, and photovoltaic equipment. The supplier also reports OEM service for well-known brands, indicating a manufacturer with OEM capability rather than a pure trading profile.
After-Sales capabilityThe supplier has a documented and followed customer-complaint procedure and has attended an overseas trade show. However, it reports no overseas warehouse, showroom, agent, or branch, and the number of overseas service countries is stated as zero, limiting evidence of localized after-sales support.
R&D capabilityThe supplier reports new-product development in the past year, ODM services, SDK availability, one national science and technology progress award, and two years of total R&D engineer experience. These indicators support innovation activity, although the limited stated R&D experience prevents assessing its depth comprehensively.
Production capacityThe supplier reports five production lines, multiple listed manufacturing and assembly facilities, seven quality inspectors, and lead times within 15 working days in both peak and off-peak seasons. These explicit indicators support operational production capability, although output scale is not assessed here because the provided output figure is monetary.
Customization capabilityBoth R&D and design-service records list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service, providing explicit evidence of broad customization capability.
Product Q&A
Q:How to set power supply priorities and transfer logic?
A:
Power priority (1# priority, 2# priority, or no priority) is configured via panel keys. In automatic mode, the controller switches based on preset logic: if both supplies are normal, it follows the priority setting; without priority, it stays on the current supply until a fault occurs. In manual mode, switching is controlled directly via panel keys.
Q:What is the load capacity of the relay outputs, and why use passive contacts?
A:
The load capacity varies by relay: 1# CLOSE/2# CLOSE/OPEN relays support 5A AC250V suitable for low-power control circuits like contactor coils. Generator start relay supports 7A AC250V/DC28V designed for high-power generator startup. Passive contacts enhance compatibility and reduce internal interference risks.
Q:What are the benefits of the independent dual N-line design?
A:
This design ensures electrical isolation between the neutral lines of 1# and 2# power supplies, preventing interference or short circuits from potential differences. It meets international standards for safety and simplifies troubleshooting by allowing maintenance on one supply without affecting the other.
Q:Is the product customizable?
A:
The standard cabinet is made of galvanized steel sheet, and customization is also available based on your enclosure requirements.
Q:What communication protocols are supported?
A:
The controller supports RS485 interface with MODBUS protocol for digital communication.
Send Inquiry
*To:
Jiangsu Aisikai Electric Co., Ltd.
Jiangsu Aisikai Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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