Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The Multiple Air Compressor Controller from Dotech Inc. is a PLC-based industrial automation device designed to manage two or more air compressors in parallel. It coordinates load balancing, sequencing, and pressure monitoring to optimize energy use and extend equipment life in facilities requiring continuous compressed air. The controller’s steel-enclosed housing protects the PCB and PLC electronics from harsh industrial environments.
This system typically interfaces with compressors via analog or digital signals to adjust output based on real-time demand, reducing idle time and preventing short cycling. Standard features include pressure transducers with 4-20mA outputs, PID control loops for precise pressure regulation, and relay outputs for compressor start/stop commands. Buyers should confirm whether the unit supports MODBUS or other industrial communication protocols for SCADA integration.
Primary applications include manufacturing plants, automotive workshops, and large-scale pneumatic systems. The controller is particularly valuable in operations with variable air demand, such as shift-based production lines or seasonal workloads. Sourcing from South Korea, buyers should verify compatibility with their compressors’ voltage (e.g., 220V, 380V, 440V) and control signal types.
| Control Logic | PLC-based or microcontroller |
| Enclosure Material | Steel-enclosed electrical housing |
| Internal Components | PCB/PLC electronics |
| Typical Pressure Range | 0 to 16 bar (standard for industrial compressors) |
| Typical Control Signal | 4-20mA analog or digital I/O (standard for PLC interfaces) |
| Communication Protocols | MODBUS RTU/TCP (typical for industrial automation) |
| Operating Temperature | -10°C to +55°C (standard for enclosed electronics) |
| Input Power Supply | 110V-240V AC (supplier to confirm exact range) |
| Max Compressors Supported | 2 to 8 units (typical for multi-compressor controllers) |
| Typical Energy Savings | 10-30% (standard for load-balancing systems) |
Dotech Inc. is headquartered in Ansan-Si, Gyeonggi-Do, South Korea, with its office at 6F, Joongang Ilbo Building, 30 Dongsan-ro, Danwon-Gu. The company focuses on industrial automation solutions, including air compressor controllers and related PLC-based systems. Its harbor-tier trust classification suggests it is a verified entity, though response metrics (rate and time) are currently inactive.
The supplier’s profile does not detail certifications, but South Korean industrial electronics often comply with CE, UL, or KC marks. Buyers should request documentation for these, along with proof of testing for electrical safety (e.g., insulation resistance, dielectric strength) and EMC compliance. The absence of listed export history means buyers must directly confirm MOQ, lead times, and packaging standards.
The Multiple Air Compressor Controller is an industrial automation device engineered to coordinate and optimize the operation of two or more air compressors simultaneously. Featuring PLC-based or microcontroller logic, this control panel manages load balancing, sequencing, and pressure monitoring to maximize energy efficiency and extend compressor service life. Widely applied in manufacturing plants, automotive workshops, and large-scale pneumatic systems where continuous compressed air supply is critical. EximNext supplies these controllers for global export with CE/UL certification compliance.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, confirm the controller’s compatibility with your compressors’ voltage, control signals (analog/digital), and communication protocols. Request a list of supported compressor brands or models to avoid integration issues. Verify whether the unit includes pressure transducers or if these must be sourced separately.
Discuss logistics such as Incoterms (FOB Busan is common for South Korean suppliers), lead times for custom configurations, and packaging (e.g., shock-resistant crates for PLC electronics). Clarify if the supplier provides CE or UL certification, which may be required for compliance in your market.
For quality assurance, test the controller’s response to simulated demand changes and verify that all relays and I/O points function correctly. Check the enclosure’s IP rating (e.g., IP54 or IP65) to ensure protection against dust and moisture in your facility. Request a factory acceptance test (FAT) report to confirm performance before shipment.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Multiple Air Compressor Controller for your business, securing the right balance of quality and cost is essential. Dotech Inc., a verified supplier based in South Korea (Republic Of Korea), offers this product with key specifications including PLC-Based or Microcontroller Multi-Compressor Controller, 2 to 8 Compressors (Scalable), and 220V / 380V AC, 50/60Hz. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,2003,500./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8537.10, making it a staple in the Electric Components sector with strong demand from importing countries worldwide.
Importing Multiple Air Compressor C requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dotech Inc. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8537.10 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Multiple Air Compressor C has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Electric Components category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Multiple Air Compressor C requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8537.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Multiple Air Compressor Controller from Dotech Inc. is $1,2003,500./Unit on FOB terms from South Korea (Republic Of Korea). Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Dotech Inc. through EximNext.
The supplier, Dotech Inc., has set a Minimum Order Quantity (MOQ) of 1 Unit for Multiple Air Compressor C. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Multiple Air Compressor Controller is classified under HS Code 8537.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Multiple Air Compressor C from South Korea (Republic Of Korea), negotiate shipping terms (FOB, CIF, or EXW) directly with Dotech Inc.. Ensure you have the necessary import licenses for Electric Components products in your destination country.
Yes, Dotech Inc. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Multiple Air Compressor Controller supplied by Dotech Inc. include PLC-Based or Microcontroller Multi-Compressor Controller, 2 to 8 Compressors (Scalable), and 220V / 380V AC, 50/60Hz. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Dotech Inc. offers Multiple Air Compressor C with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Multiple Air Compressor C is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dotech Inc. through our platform.
Dotech Inc. maintains international quality certifications. These ensure that the Multiple Air Compressor C meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dotech Inc. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Dotech Inc..
Discover more products in Electric Components from verified suppliers worldwide.