What communication protocols are supported?

The controller supports RS485 interface with MODBUS protocol for digital communication and networked solutions.

What are the dimensions of the controller?

The outline dimensions are 139mm x 120mm x 48mm, with hole dimensions of 130mm x 111mm.

Does the product support OEM and ODM services?

Yes, the manufacturer offers OEM and ODM services, including customization from samples, designs, and flexible customization options.

Aisikai Skr2-a Diesel Generator Controller Electric Generator Spare Parts ATS Control Panel

Name: Aisikai Skr2-a Diesel Generator Controller Electric Generator Spare Parts ATS Control Panel
Brand: Jiangsu Aisikai Electric Co., Ltd.
SKU: 2298478495

Jiangsu, ChinaJiangsu Aisikai Electric Co., Ltd.

US$50.00-100.00

1 Piece

Product profile

Customized

Certification

CCC, ISO9001, CE

Brand

Aisikai

Model NO.

SKR2-A

Display Type

LCD

Controller

Aisikai

Model

Control Panel

Control Type

Mechanical

Control Method

Electronic Type

Cooling Purpose

Production

Usage

Controller

Type

Controller

Transport Package

6PCS/Carton

Specification

carton

Trademark

AISIKAI

Origin

Yangzhou City, China

HS Code

8537101190

Production Capacity

6000PCS/Month

Key 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 error.

Wide Voltage Compatibility: Supports DC 8-35V and AC 170-277V across 3-phase, 2-phase, and single-phase configurations.

Robust Protection Rating: IP55 protection level with waterproof rubber ring for reliable operation in harsh environments.

Global Brand Compatibility: Compatible with most ATS and generator brands for versatile application in power projects.

RS485 Communication Interface: Features MODBUS protocol for seamless integration and data monitoring.

Independent Dual N-Line Design: Ensures electrical isolation between neutral lines to prevent interference and enhance safety.

Flexible Customization Options: Offers full, minor, and flexible customization based on samples or designs.

Company profile

Jiangsu Aisikai Electric Co., Ltd.Jiangsu, China

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: ≤0.68h

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?

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?

The load capacity varies by relay: 1# CLOSE/2# CLOSE/OPEN relays are 5A AC250V (suitable for low-power control circuits like contactor coils). Generator start relay (GENS START) is 7A AC250V/DC28V (designed for high-power generator startup). Passive contacts enhance compatibility, allowing integration with external power systems, and reduce internal interference risks.

Q:What are the benefits of the independent dual N-line design?

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 (e.g., IEC 60947) for safety, and simplifies troubleshooting by allowing maintenance on one supply without affecting the other. Passive contacts enhance compatibility, allowing integration with external power systems, and reduce internal interference risks.

Q:Is the cabinet customizable?

The standard cabinet is made of galvanized steel sheet, and customization is also available based on your enclosure requirements.

Q:What are the working temperature and humidity conditions?

The operating temperature range is -25 to +70 degrees Celsius with relative humidity of 20-93% RH. Storage conditions are similar, with temperature from -25 to +70 degrees Celsius.